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Conference papers
Discovering Program Topoi Through Clustering
Abstract : Understanding source code of large open-source software projects is very challenging when there is only little documentation. New developers face the task of classifying a huge number of files and functions without any help. This paper documents a novel approach to this problem, called FEAT, that automatically extracts topoi from source code by using hierarchical agglomerative clustering. Program topoi summarize the main capabilities of a software system by presenting to developers clustered lists of functions together with an index of their relevant words. The clustering method used in FEAT exploits a new hybrid distance which combines both textual and structural elements automatically extracted from source code and comments. The experimental evaluation of FEAT shows that this approach is suitable to understand open-source software projects of size approaching 2,000 functions and 150 files, which opens the door for its deployment in the open-source community.
Cited literature [22 references]
https://hal-lirmm.ccsd.cnrs.fr/lirmm-01790874
Contributor : Joël Quinqueton <>
Submitted on : Monday, October 15, 2018 - 10:31:09 AM
Last modification on : Friday, October 11, 2019 - 11:26:52 AM
Document(s) archivé(s) le : Wednesday, January 16, 2019 - 1:52:36 PM
Contributor : Joël Quinqueton <>
Submitted on : Monday, October 15, 2018 - 10:31:09 AM
Last modification on : Friday, October 11, 2019 - 11:26:52 AM
Document(s) archivé(s) le : Wednesday, January 16, 2019 - 1:52:36 PM
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16045-77150-1-PB.pdf
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