A Prediction Model of the Project Life-Span in Open Source Software Ecosystem

被引:0
|
作者
Zhifang Liao
Benhong Zhao
Shengzong Liu
Haozhi Jin
Dayu He
Liu Yang
Yan Zhang
Jinsong Wu
机构
[1] Central South University,Department of Software Engineering
[2] Hunan University of Finance and Economics,Information Management Department
[3] Glasgow Caledonian University,Department of Computer, Communication and Interactive System, School of Engineering and Built Environment
[4] Universidad de Chile,Department of Electrical Engineering
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关键词
Software ecosystems; Project life-span; Open source software ecosystem; Project characteristics;
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学科分类号
摘要
In nature ecosystems, animal life-spans are determined by genes and some other biological characteristics. Similarly, the software project life-spans are related to some internal or external characteristics. Analyzing the relations between these characteristics and the project life-span, may help developers, investors, and contributors to control the development cycle of the software project. The paper provides an insight on the project life-span for a free open source software ecosystem. The statistical analysis of some project characteristics in GitHub is presented, and we find that the choices of programming languages, the number of files, the label format of the project, and the relevant membership expressions can impact the life-span of a project. Based on these discovered characteristics, we also propose a prediction model to estimate the project life-span in open source software ecosystems. These results may help developers reschedule the project in open source software ecosystem.
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页码:1382 / 1391
页数:9
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