期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：12
页码：4387-4394
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Today software has become the key element in every environment. Quality of a software product is correlated with the number of defects as well as it is limited by time and cost. Software defects are expensive in terms of quality and cost. Software defect prediction is the process of tracing defective components in software prior to the deployment of the product. Occurrence of defects is inevitable, but we should try to limit these defects to minimum count. Defect prediction leads to reduced development time, cost, reduced rework effort, increased customer satisfaction and more reliable software. Therefore, defect prediction practices are important to achieve software quality and to learn from past mistakes. Here in this paper we have a literature survey of last two decades and investigated about recent advancement in the area of defect prediction.
