fa ارائه‌ی یک الگوریتم تلفیقی جهت مسأله زمانبندی پروژه مبتنی بر تخفیف قیمت با استفاده از رویکرد رگرسیون مرحله‌ای جهت تنظیم پارامترها سایر موضوعاتی که به مرزهای دانش در مهندسی صنایع و تولید کمک می کند Other related Industrial and production reserach subjects in which has direct relation to the state-of-the art of the IE پژوهشي Research <p align="right"><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">مسأله­</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> زمانبند</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> پروژه با منابع محدود به عنوان </span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک مسأله­</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> </span><span style="FONT-FAMILY: "Times New Roman","serif" FONT-SIZE: 10pt mso-bidi-font-family: Nazanin mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA">NP-Hard</span><span dir="rtl"></span><span dir="rtl"></span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"><span dir="rtl"></span><span dir="rtl"></span> در ادب</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ات معروف م</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">­باشد. در ا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ن تحق</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ق، برا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> اول</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ن بار ترک</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">بِ س</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">استِ ق</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">مت­گذار</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> از نوع تخف</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ف جهت مسأله­</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> زمانبند</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> پروژه­ در حالت محدو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ت منابع پ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">شنهاد م</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">­شود، در حال</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">که در مدل­ها</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> کلاس</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک<font face="Nazanin"><span style="mso-spacerun: yes"><font size="3">  </font></span>فرض شده است، که ق</font></span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">مت منابع مورد ن</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">از جهت انجام فعال</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ت­ها ثابت بوده و منابع تنها با </span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک نرخ ق</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">مت در بازار قابل ته</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ه هستند. هدف از ا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ن مسأله، تع</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">یی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ن زمان به</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">نه­</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> شروع فعال</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ت­ها</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> پروژه، با در نظر گرفتن <font face="Nazanin"><span style="mso-spacerun: yes"><font size="3">      </font></span>محدود</font></span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ت­ها</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> پ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ش­ن</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">از</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> و منابع موجود است، به نحو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">که زمان تکم</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ل کل پروژه کم</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">نه شود. جهت حل مدل پ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">شنهاد</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">، </span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک الگور</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">تم تلف</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ق</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> بر مبنا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> دو الگور</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">تمِ ژنت</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک و جستجو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> همسا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">گ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> متغ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ر پ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">شنهاد شده است. در ا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ن روش، الگور</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">تم ژنت</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک به عنوان چارچوب اصل</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> روش پ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">شنهاد</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> و روش جستجو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> همسا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">گ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> متغ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ر به عنوان </span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک عملگر جد</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">د و در راستا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> بهبود قابل</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ت جستجو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> محل</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> الگور</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">تم اصل</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">، طراح</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> شده است. همچن</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ن از آنجائ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">که مقاد</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ر پارامتر الگور</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">تم­ها</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> تکامل</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> تأث</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ر قابل ملاحظه­ا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> بر رو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> کارائ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> ا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ن الگور</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">تم­ها دارد، لذا جهت تنظ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">م پارامترها</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> الگور</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">تم پ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">شنهاد</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">، </span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ک رو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">کرد آمار</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> جد</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">د مبتن</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> بر رگرس</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ون مرحله­ا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> ارائه شده است. نتا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">ج محاسبات، عملکرد خوبِ رو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">کرد پ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">شنهاد</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> را در مقا</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">سه با رو</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">کرد آمار</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> تاگوچ</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl"> نشان م</span><span lang="AR-SA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-font-size: 12.0pt mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: AR-SA" dir="rtl">ی</span><span lang="FA" style="FONT-FAMILY: Nazanin FONT-SIZE: 11pt mso-ascii-font-family: 'Times New Roman' mso-hansi-font-family: 'Times New Roman' mso-fareast-font-family: 'Times New Roman' mso-ansi-language: EN-US mso-fareast-language: EN-US mso-bidi-language: FA" dir="rtl">­دهد</span></p> <p> <i> The project scheduling problem is known as a NP-hard problem in literature. In this research, a resource constrained project scheduling problem which is known as a NP-Hard problem is considered. This problem has attracted many researchers during recent years. The aim of this problem is to determine the optimal starting times of activities considering both precedence and available resources constraints such that the total project completion time is minimized. In this paper a combination of discount based pricing policy and project scheduling is proposed, whereas in classical models it is assumed that price of required resources is fixed. To solve the proposed model, a hybrid algorithm based on two algorithms, i.e. genetic algorithm and variable neighborhood search is proposed. In this method, genetic algorithm as a main framework and variable neighborhood search as a new operator are designed. Moreover, since the parameter values of evolutionary algorithms have great influences on algorithm efficiency, to set the parameters of proposed algorithm a new statistical approach based on stepwise regression technique is devised. Computational results show the good performance of proposed approach with regard to the other methods </i><i>. </i></p> زمانبندی پروژه ؛ تأمین کنندگان ؛ قیمت‌گذاری ؛تخفیف؛الگوریتم تلفیقی. Project scheduling; Suppliers; Pricing; Discount; Hybrid algorithm 9 107 http://ijiepm.iust.ac.ir/browse.php?a_code=A-10-128-6&slc_lang=fa&sid=1 Mohammad Reza Amin-Naseri, amin_nas@modares.ac.ir 180031947532846003986 180031947532846003986 Yes Associate Professor of Industrial Engineering, Faculty of Engineering, Tarbiat Modares University, Tehran, Iran Hadi Mokhtari 180031947532846003987 180031947532846003987 No PhD Candidate of Industrial Engineering, Tarbiat Modares University, Tehran, Iran Isa Nakhai Kamal Abadi 180031947532846003988 180031947532846003988 No Associate Professor of Industrial Engineering, Faculty of Engineering, Tarbiat Modares University, Tehran, Iran