Syed Zeeshan Muzaffar2022-05-182022-05-184492https://drepo.sdl.edu.sa/handle/20.500.14154/549اﻟﺘﻨﺒﺆ ﻋﻦ ﻣﻨ ﺗﻄﻮﻳﺮ اﻟﺒﺮﻣﺠﻴﺎت ﺬ اﻟﺒﺪ ﻳﻤﺜﻞ اﻳﺔ ﻣﻬﻤﻪ ﺻﻌﺒﻪ ﻻﻧﻪ ﻟﻴﺲ ﻟﺪﻳﻨﺎ ﻣﻌﻠﻮﻣﺎت ﻋﻦ اﻟﺒﺮﻣﺠﻴﺎت اﻟﻤﺘﺎﺣﻪ ﻓﻲ ذﻟﻚ اﻟﻮﻗﺖ .ﻧﺎﻗﺼﻪ اﻟﺘﻘﺪﻳﺮات اﻟﻤﺒﻜﺮﻩ ﻋﺎدﻩ ,وﺗ ﺘ ﻄﻮر ﻣﻦ ﺧﻼل اﻟﺘﻜﺮا ر ﺑ اﻟﻌ ﻤﺨﺘﻠﻒ اﻧﺸﻄﻪ اﻟﺒﺮاﻣﺞ ﺎﻣﺔ . ، ﻋﻼوﻩ ﻋﻠﻲ ذﻟﻚ ﻓﺎن اﻟﻤﻌﻠﻮﻣﺎت اﻟﺘﻲ ﺗﻢ ﺟﻤﻌﻬﺎ ﻣﻦ ﻣﺨﺘﻠﻒ اﻟﺒﺮاﻣﺞ ﻣﻌﻠﻮﻣﺔ ﻏﻴﺮ اﻟﻤﺼﺎدر وﻋﺎدة ﺗﻜﻮن ﻣﺘﺼﻔﺔ ﺑﺎ اﻟﻴﻘﻴﻦ ﻟﻐﻤﻮض وﻋﺪم . اﻟﻐﻤﻮض ﻳ ﻨﺸﺎ ﻋﻨﺪﻣﺎ ﻳﻜﻮن هﻨﺎك ﺧﺒﻴﺮ ﻳﻌﺮف ﺑ ﺒﻌﺾ اﻟﻤﻌﺎﻳﻴﺮ اﻟﻨﻮﻋﻴﻪ ﻟﻠﺘﻔﺮﻳﻖ ﺑﻴﻦ ﺑﺮﻣﺠﻴﻴﻦ أي ﻗﺴﻤﻴﻦ اآﺜﺮ او . وآﺬﻟﻚ ﻟﻮ ﻋﺪم اﻟﺘﺄآﺪ ﻳﻈﻬﺮ ﻣﻴﺰ ﺟﻮد اآﺜﺮ ﻣﻦ ة ﺧﺎﺻﻪ ﻗﺴﻢ ﻟﻜﻞ ﻓﻤﺜﻼ اﻟﺤﺠﻢ ﺑ اﻟﺨﺒﺮاء ، ﺴﺒﺐ ﺗﻨﺎﻗﺾ اراء ﺣﻮﻟﻪ ﻳﺆدي هﺬا اﻟﺸﻚ اﻟﻲ اﻟﺸﻚ ﻓﻲ اﻟﺠﻬﺪ اﻟﻤﺒﺬول اﻟﺒﺮاﻣﺞ ﻋﻠﻰ .هﺬ اﻻ ﻩ ﻃﺮو ﺣﻪ .و Type-2 FLS-Based ﺗﻤﺜﻞ هﺬا اﻟﻨﻮع ﻣﻦ اﻟﺒﺮﻣﺠﻴﺎت ﻗﺎدر ﻋﻠﻰ ﺣﻞ ﻣﺸﻜﻠﺔ اﻟﻐﻤﻮض وﻋﺪم اﻟﺪﻗﺔ . ﻓﺎن اﻟﺪراﺳﺎت اﻟﺘﺠﺮﻳﺒﻴﻪ ﺣﻮل ﺗﺎﺛﻴﺮ ، وﺑﺎﻻﺿﺎﻓﻪ اﻟﻲ ذﻟﻚ اﻧﺘﻬﺖ .ﺗﻌﺮف Type-2 FLS-Based ﻣﺨﺘﻠﻒ ﻣﻌﺎﻟﻢ ﻧﻈﺎم وهﺬﻩ اﻻﻃﺮوﺣﺔ ﻣﺠﻤﻮﻋﻪ ﻣﻦ اﻟﺼﻔﺎت اﻟﺘﻲ ﻳﻤﻜﻦ ان ﺗﻌ اﻟﻤﺴﺎ ﻄﻲ دﻻﻟﻪ ﻋﻠﻲ ﻣﺼﺪاﻗﻴﻪ ﺣﺠﻢ اﻟﺒﺮﻣﺠﻴﺔ ﺣﺔ اﻟﺤﺎﻟﻴﻪ .اﻟﺨﺼ وﺗﺴﺘﺨﺪم هﺬﻩ ﺎﺋ ﺺ ﻋﻠﻲ ﺑﻌﺾ اﻟﺒﺮاﻣﺞ اﻟﻤﻮﺟﻮدﻩ ﻟﺘﻘﻴﻴﻢ ﺣﺠﻢ اﻟﺒﺮﻧﺎﻣﺞ.enAdaptive fuzzy logic based framework for handling imprecision and uncertainty in software development effort prediction modelsThesis