@inproceedings{65b7b665d6fd4b80a06ec2a463bb9223,
title = "Recovering Software Product Line Architecture of Product Variants Developed with the Clone-and-Own Approach",
abstract = "Software products developed with the clone-and-own approach pose difficulties in maintenance. Migrating to software product line can solve this problem. This paper proposes an approach to recover software product line architecture (PLA) from a family of products developed with the clone-and-own approach. The proposed approach decomposes all source code of the family of products and analyses cloned copy classes, cloned modification classes and product-specific classes. From the results, it recovers a PLA. For determining common and variable classes, the proposed approach uses Harmonized Total Constant Commonality Indices of packages or classes of a product line (HTCCIPL). We apply our approach to recover the PLA of the Apo-Games developed with the clone-and-own approach. The results show that our approach recovers the Apo-Games PLA with a set of guidelines that can assist product line engineers in making decisions on commonality and variability of architectural elements of a PLA.",
keywords = "clone-and-own approach, commonality index, product line architecture recovery, software product line",
author = "Jihyun Lee and Taeyoung Kim and Sungwon Kang",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 44th IEEE Annual Computers, Software, and Applications Conference, COMPSAC 2020 ; Conference date: 13-07-2020 Through 17-07-2020",
year = "2020",
month = jul,
doi = "10.1109/COMPSAC48688.2020.0-143",
language = "English",
series = "Proceedings - 2020 IEEE 44th Annual Computers, Software, and Applications Conference, COMPSAC 2020",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "985--990",
editor = "Chan, \{W. K.\} and Bill Claycomb and Hiroki Takakura and Ji-Jiang Yang and Yuuichi Teranishi and Dave Towey and Sergio Segura and Hossain Shahriar and Sorel Reisman and Ahamed, \{Sheikh Iqbal\}",
booktitle = "Proceedings - 2020 IEEE 44th Annual Computers, Software, and Applications Conference, COMPSAC 2020",
}