Feature models describe the common and variable characteristics of a product line. Their advantages are well recognized in product line methods. Unfortunately, creating a feature model for an existing project is time-consuming and requires substantial effort from a modeler.
BibTeX
@inproceedings{She-al:ICSE11,
author = {Steven She and
Rafael Lotufo and
Thorsten Berger and
Andrzej Wasowski and
Krzysztof Czarnecki},
title = {Reverse engineering feature models},
booktitle = {ICSE},
pages = {461--470},
publisher = {{ACM}},
year = {2011},
}