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ASE 2021
Sun 14 - Sat 20 November 2021 Australia
Tue 16 Nov 2021 18:50 - 19:00 at Koala - Mining and Issues Chair(s): Hongyu Zhang

Although issue reports are useful, some of them can be obsolete, in that their corresponding commits are overwritten or rolled back, with the evolution of software. The obsolete issue reports can invalidate their references and descriptions, and can have far-reaching impacts on the approaches built on them. In this paper, given an issue report, we define its obsolete ratio as its modified lines that appear in the latest source files over its total modified code lines. In this paper, we build a tool called ICLINKER. It automatically relinks an issue report to its commits, and compares its modified files with the latest files to calculate the ratio. To the best of our knowledge, we conduct the first empirical study to analyze obsolete issue reports.

Tue 16 Nov

Displayed time zone: Hobart change

18:00 - 19:00
Mining and IssuesNIER track / Research Papers at Koala
Chair(s): Hongyu Zhang University of Newcastle
18:00
20m
Talk
VizSmith: Automated Visualization Synthesis by Mining Data-Science Notebooks
Research Papers
Rohan Bavishi University of California at Berkeley, Shadaj Laddad UC Berkeley, Hiroaki Yoshida Fujitsu Laboratories of America, Inc., Mukul R. Prasad Fujitsu Research of America, Inc., Koushik Sen University of California at Berkeley
18:20
20m
Talk
ISPY: Automatic Issue-Solution Pair Extraction from Community Live ChatsACM Distinguished Paper
Research Papers
Lin Shi Institute of Software at Chinese Academy of Sciences, Ziyou Jiang Institute of Software at Chinese Academy of Sciences, Ye Yang Stevens Institute of Technology, Xiao Chen Institute of Software at Chinese Academy of Sciences, YuMin Zhang Institute of Software Chinese Academy of Sciences, Fangwen Mu Institute of Software Chinese Academy of Sciences, Hanzhi Jiang Institute of Software at Chinese Academy of Sciences, Qing Wang Institute of Software at Chinese Academy of Sciences
Pre-print
18:40
10m
Talk
Understanding Code Fragments with Issue Reports
NIER track
Zexuan Li Shanghai Jiao Tong University, Hao Zhong Shanghai Jiao Tong University
18:50
10m
Talk
An Empirical Study on Obsolete Issue Reports
NIER track
Zexuan Li Shanghai Jiao Tong University, Hao Zhong Shanghai Jiao Tong University