ICST 2023
Sun 16 - Thu 20 April 2023 Dublin, Ireland
Tue 18 Apr 2023 14:20 - 14:40 at Grand canal - Session 10: Program Repair Chair(s): Gunel Jahangirova

Deep learning-based program repair has received significant attention from the research community lately. Most existing techniques treat source code as a sequence of tokens or abstract syntax trees. Consequently, they cannot incorporate semantic contextual information pertaining to a buggy line of code and its fix. In this work, we propose a program repair technique called GLANCE that combines static program analysis with graph-to-sequence learning for capturing contextual information. To represent contextual information, we introduce a graph representation that can encode information about the buggy code and its repair ingredients by embedding control and data flow information. We employ a fine-grained graphical code representation, which explicitly describes code change context and embeds semantic relationships between code elements. GLANCE leverages a graph neural network and a sequence-based decoder to learn from this semantic code representation. We evaluated our work against five state-of-the-art techniques, and our results show that GLANCE fixes 52% more bugs than the best-performing technique.

Tue 18 Apr

Displayed time zone: Dublin change

14:00 - 15:30
Session 10: Program RepairResearch Papers / Previous Editions / Posters at Grand canal
Chair(s): Gunel Jahangirova USI Lugano, Switzerland
14:00
20m
Talk
Exploring True Test Overfitting in Dynamic Automated Program Repair using Formal Methods
Previous Editions
Amirfarhad Nilizadeh University of Central Florida, Gary T. Leavens University of Central Florida, Xuan Bach D. Le The University of Melbourne, Corina S. Păsăreanu Carnegie Mellon University, David Cok Safer Software Consulting, LLC
DOI
14:20
20m
Talk
Embedding Context as Code Dependencies for Neural Program Repair
Research Papers
Noor Nashid University of British Columbia, Mifta Sintaha University of British Columbia, Ali Mesbah University of British Columbia (UBC)
14:40
20m
Talk
CorCA: An Automatic Program Repair Tool for Checking and Removing Effectively C Flaws
Research Papers
João Inácio LASIGE, Faculdade de Ciências da Universidade de Lisboa, Ibéria Medeiros LaSIGE, Faculdade de Ciências da Universidade de Lisboa
15:00
20m
Talk
Set the right example when teaching programming: Test Informed Learning with Examples (TILE)
Research Papers
Niels Doorn Open Universiteit and NHL Stenden University of Applied Sciences, Tanja E. J. Vos Universitat Politècnica de València and Open Universiteit, Beatriz Marín Universitat Politècnica de València, Erik Barendsen Open Universiteit
15:20
5m
Talk
Poster: Software Fault Localization as a Service (SFLaaS)
Posters
Qusay Idrees Sarhan Department of Software Engineering, University of Szeged, Hassan Bapeer Hassan University of Duhok, Árpád Beszédes Department of Software Engineering, University of Szeged
15:25
5m
Talk
Poster: Improving Spectrum Based Fault Localization For Python Programs Using Weighted Code Elements
Posters
Qusay Idrees Sarhan Department of Software Engineering, University of Szeged, Árpád Beszédes Department of Software Engineering, University of Szeged