期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2019
卷号：10
期号：8
页码：341-346
出版社：Science and Information Society (SAI)
摘要：Software cost estimation plays a vital role in
software project management. It is a process of predicting the
effort and cost in terms of money and staff required for
developing the software system. It is very much clear that
software project will be successful if its estimated cost will be
near to the real cost. When the project is at the acquisition stage
the least details are available about a software project to be
developed, due to which Problems arises in cost estimation. As
the stages move on details increases for software development of
software which is quite fruitful in cost estimating. However, it
can be considered that estimating the software cost in the first
phases will produce better results. In this research cost
estimation techniques are discussed along with the issues in that
particular technique and focus will be on understating the points
or issues which cause hurdles or issues in estimating the cost of
the software project.
关键词：Cost estimation; COCOMO; qualitative; use case
point; PCA
