Enhancing bug localization with bug report decomposition and code hierarchical network

Bug localization, which aims to locate buggy source code files for given bug reports, is a crucial yet challenging software-mining task. Despite remarkable success, the state of the art falls short in handling (1) bug reports with diverse characteristics and (2) programs with wildly different behavi...

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Veröffentlicht in:	Knowledge-based systems 2022-07, Vol.248, p.108741, Article 108741
Hauptverfasser:	Zhu, Ziye, Tong, Hanghang, Wang, Yu, Li, Yun
Format:	Artikel
Sprache:	eng
Schlagworte:	Bug localization Bug report Debugging Decomposition Graph neural networks Hierarchical network Localization Multilayers Network of networks Program behavior Software mining Source code Structural hierarchy
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