TY - BOOK AU - Sara Maadawy Hassan Ali Keretna AU - Akram Salah , AU - Ibrahim Farag , TI - Requirements-based software complexity extractor / PY - 2012/// CY - Cairo : PB - Sara Maadawy Hassan Ali Keretna , KW - Complexity attributes KW - Requirement complexity KW - Requirement engineering N1 - Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Computer Science; Issued also as CD N2 - Software change is becoming an inveitable task in software development industry. It is now recognized as the most costly activity in software life cycle. Change in software begins by changes in requirements. Some changes that seem to be small at the beginning have greater effect when implemented than expected leading to problems in cost and effort estimation. This is due to measuring complexity of these changes without considering attributes that might considerably affect the estimate of that change or not considering the effect of this change on other work products or artifacts of that software UR - http://172.23.153.220/th.pdf ER -