VORTEX 2021
Sun 11 - Sat 17 July 2021 Online
co-located with ECOOP and ISSTA 2021
Venueonline
Room nameISSTA 1
Room InformationNo extra information available
Program

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Wed 14 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

18:30 - 19:30
Session 1 (time band 1) Web ApplicationsISSTA Technical Papers at ISSTA 1
Chair(s): Xusheng Xiao Case Western Reserve University
18:30
20m
Talk
Identifying Privacy Weaknesses from Multi-party Trigger-Action Integration Platforms
ISSTA Technical Papers
Kulani Tharaka Mahadewa National University of Singapore, Yanjun Zhang University of Queensland, Guangdong Bai University of Queensland, Lei Bu Nanjing University, Zhiqiang Zuo Nanjing University, Dileepa Fernando Sri Lanka Technological Campus, Zhenkai Liang National University of Singapore, Jin Song Dong National University of Singapore
DOI Media Attached File Attached
18:50
20m
Talk
WebEvo: Taming Web Application Evolution via Detecting Semantic Structure Changes
ISSTA Technical Papers
Fei Shao Case Western Reserve University, Rui Xu Case Western Reserve University, Wasif Haque University of Texas at Dallas, Jingwei Xu Peking University, Ying Zhang Peking University, Wei Yang University of Texas at Dallas, Yanfang Ye Case Western Reserve University, Xusheng Xiao Case Western Reserve University
DOI File Attached
19:10
20m
Talk
Modular Call Graph Construction for Security Scanning of Node.js Applications
ISSTA Technical Papers
Benjamin Barslev Nielsen Aarhus University, Martin Toldam Torp Aarhus University, Anders Møller Aarhus University
DOI Media Attached
19:40 - 20:40
Session 3 (time band 1) Android Application TestingISSTA Technical Papers at ISSTA 1
Chair(s): Alex Orso Georgia Institute of Technology
19:40
20m
Talk
Parema: An Unpacking Framework for Demystifying VM-Based Android Packers
ISSTA Technical Papers
Lei Xue Hong Kong Polytechnic University, Yuxiao Yan Xi'an Jiaotong University; Hong Kong Polytechnic University, Luyi Yan Hong Kong Polytechnic University, Muhui Jiang Hong Kong Polytechnic University, Xiapu Luo Hong Kong Polytechnic University, Dinghao Wu Pennsylvania State University, Yajin Zhou Zhejiang University
DOI
20:00
20m
Talk
An Infrastructure Approach to Improving Effectiveness of Android UI Testing Tools
ISSTA Technical Papers
Wenyu Wang University of Illinois at Urbana-Champaign, Wing Lam University of Illinois at Urbana-Champaign, Tao Xie Peking University
Link to publication DOI Media Attached
20:20
20m
Talk
Semantic Matching of GUI Events for Test Reuse: Are We There Yet?
ISSTA Technical Papers
Leonardo Mariani University of Milano-Bicocca, Ali Mohebbi USI Lugano, Mauro Pezze USI Lugano; Schaffhausen Institute of Technology, Valerio Terragni University of Auckland
DOI Pre-print

Thu 15 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

00:20 - 01:20
Session 5 (time band 2) Android Application Analysis and TestingISSTA Technical Papers at ISSTA 1
Chair(s): William G.J. Halfond University of Southern California
00:20
20m
Talk
GUIDER: GUI Structure and Vision Co-Guided Test Script Repair for Android Apps
ISSTA Technical Papers
Tongtong Xu Nanjing University, Minxue Pan Nanjing University, Yu Pei Hong Kong Polytechnic University, Guiyin Li Nanjing University, Xia Zeng Tencent, Tian Zhang Nanjing University, Yuetang Deng Tencent, Xuandong Li Nanjing University
DOI
00:40
20m
Talk
Understanding and Finding System Setting-Related Defects in Android Apps
ISSTA Technical Papers
Jingling Sun East China Normal University, Ting Su East China Normal University, Junxin Li East China Normal University, Zhen Dong National University of Singapore, Geguang Pu East China Normal University, Tao Xie Peking University, Zhendong Su ETH Zurich
DOI Media Attached
01:00
20m
Talk
HomDroid: Detecting Android Covert Malware by Social-Network Homophily Analysis
ISSTA Technical Papers
Yueming Wu Huazhong University of Science and Technology, Deqing Zou Huazhong University of Science and Technology, Wei Yang University of Texas at Dallas, Xiang Li Huazhong University of Science and Technology, Hai Jin Huazhong University of Science and Technology
DOI
01:40 - 02:20
Session 7 (time band 2) Data Processing Application AnalysisISSTA Technical Papers at ISSTA 1
Chair(s): Darko Marinov University of Illinois at Urbana-Champaign
01:40
20m
Talk
SAND: A Static Analysis Approach for Detecting SQL AntipatternsACM SIGSOFT Distinguished Paper
ISSTA Technical Papers
Yingjun Lyu Amazon, Sasha Volokh University of Southern California, William G.J. Halfond University of Southern California, Omer Tripp Amazon
DOI
02:00
20m
Talk
Semantic Table Structure Identification in Spreadsheets
ISSTA Technical Papers
Yakun Zhang Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences, Xiao Lv Microsoft Research, Haoyu Dong Microsoft Research, Wensheng Dou Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences, Shi Han Microsoft Research, Dongmei Zhang Microsoft Research, Jun Wei Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences, Dan Ye Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences
DOI Media Attached
09:10 - 10:50
Session 9 (time band 3) Testing Deep Learning Systems 3ISSTA Technical Papers at ISSTA 1
Chair(s): Mauro Pezze USI Lugano; Schaffhausen Institute of Technology
09:10
20m
Talk
Attack as Defense: Characterizing Adversarial Examples using Robustness
ISSTA Technical Papers
Zhe Zhao ShanghaiTech University, Guangke Chen ShanghaiTech University, Jingyi Wang Zhejiang University, Yiwei Yang ShanghaiTech University, Fu Song ShanghaiTech University, Jun Sun Singapore Management University
DOI Media Attached
09:30
20m
Talk
Exposing Previously Undetectable Faults in Deep Neural Networks
ISSTA Technical Papers
Isaac Dunn University of Oxford, Hadrien Pouget University of Oxford, Daniel Kroening Amazon, Tom Melham University of Oxford
DOI Pre-print Media Attached
09:50
20m
Talk
Automatic Test Suite Generation for Key-Points Detection DNNs using Many-Objective Search (Experience Paper)
ISSTA Technical Papers
Fitash Ul Haq University of Luxembourg, Donghwan Shin University of Luxembourg, Lionel Briand University of Luxembourg; University of Ottawa, Thomas Stifter IEE, Jun Wang Post Luxembourg
DOI
10:10
20m
Talk
DeepHyperion: Exploring the Feature Space of Deep Learning-Based Systems through Illumination Search
ISSTA Technical Papers
Tahereh Zohdinasab USI Lugano, Vincenzo Riccio USI Lugano, Alessio Gambi University of Passau, Paolo Tonella USI Lugano
DOI File Attached
10:30
20m
Talk
DeepCrime: Mutation Testing of Deep Learning Systems Based on Real Faults
ISSTA Technical Papers
Nargiz Humbatova USI Lugano, Gunel Jahangirova USI Lugano, Paolo Tonella USI Lugano
DOI
19:00 - 20:20
Session 11 (time band 1) Machine Learning and TestingISSTA Technical Papers at ISSTA 1
Chair(s): August Shi University of Texas at Austin
19:00
20m
Talk
Interval Constraint-Based Mutation Testing of Numerical Specifications
ISSTA Technical Papers
Clothilde Jeangoudoux MPI-SWS, Eva Darulova MPI-SWS, Christoph Lauter University of Alaska at Anchorage
DOI
19:20
20m
Talk
Predoo: Precision Testing of Deep Learning Operators
ISSTA Technical Papers
Xufan Zhang Nanjing University, Ning Sun Nanjing University, Chunrong Fang Nanjing University, Jiawei Liu Nanjing University, Jia Liu Nanjing University, Dong Chai Huawei, Jiang Wang Huawei, Zhenyu Chen Nanjing University
DOI
19:40
20m
Talk
TERA: Optimizing Stochastic Regression Tests in Machine Learning Projects
ISSTA Technical Papers
Saikat Dutta University of Illinois at Urbana-Champaign, Jeeva Selvam University of Illinois at Urbana-Champaign, Aryaman Jain University of Illinois at Urbana-Champaign, Sasa Misailovic University of Illinois at Urbana-Champaign
DOI
20:00
20m
Talk
Deep Just-in-Time Defect Prediction: How Far Are We?
ISSTA Technical Papers
Zhengran Zeng Southern University of Science and Technology, Yuqun Zhang Southern University of Science and Technology, Haotian Zhang Kwai, Lingming Zhang University of Illinois at Urbana-Champaign
DOI

Fri 16 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

02:00 - 03:20
Session 13 (time band 2) Testing Deep Learning Systems 4ISSTA Technical Papers at ISSTA 1
Chair(s): Shiqing Ma Rutgers University
02:00
20m
Talk
Efficient White-Box Fairness Testing through Gradient Search
ISSTA Technical Papers
Lingfeng Zhang East China Normal University, Yueling Zhang Singapore Management University, Min Zhang East China Normal University
DOI Media Attached
02:20
20m
Talk
DialTest: Automated Testing for Recurrent-Neural-Network-Driven Dialogue Systems
ISSTA Technical Papers
Zixi Liu Nanjing University, Yang Feng Nanjing University, Zhenyu Chen Nanjing University
DOI
02:40
20m
Talk
AdvDoor: Adversarial Backdoor Attack of Deep Learning System
ISSTA Technical Papers
Quan Zhang Tsinghua University, Yifeng Ding Tsinghua University, Yongqiang Tian Tianjin University, Jianmin Guo Tsinghua University, Min Yuan WeBank, Yu Jiang Tsinghua University
DOI
03:00
20m
Talk
ModelDiff: Testing-Based DNN Similarity Comparison for Model Reuse Detection
ISSTA Technical Papers
Yuanchun Li Microsoft Research, Ziqi Zhang Peking University, Bingyan Liu Peking University, Ziyue Yang Microsoft Research, Yunxin Liu Tsinghua University
DOI
08:00 - 09:00
Session 15 (time band 3) Testing 1ISSTA Technical Papers at ISSTA 1
Chair(s): Phil McMinn University of Sheffield
08:00
20m
Talk
Empirically Evaluating Readily Available Information for Regression Test Optimization in Continuous Integration
ISSTA Technical Papers
Daniel Elsner TU Munich, Florian Hauer TU Munich, Alexander Pretschner TU Munich, Silke Reimer IVU Traffic Technologies
DOI
08:20
20m
Talk
Toward Optimal MC/DC Test Case Generation
ISSTA Technical Papers
Sangharatna Godboley National Institute of Technology Warangal, Joxan Jaffar National University of Singapore, Rasool Maghareh Huawei, Arpita Dutta National University of Singapore
DOI
08:40
20m
Talk
Log-Based Slicing for System-Level Test Cases
ISSTA Technical Papers
Salma Messaoudi University of Luxembourg, Donghwan Shin University of Luxembourg, Annibale Panichella Delft University of Technology; University of Luxembourg, Domenico Bianculli University of Luxembourg, Lionel Briand University of Luxembourg; University of Ottawa
DOI Media Attached
10:00 - 11:20
Session 17 (time band 3) Testing Miscellaneous Systems ISSTA Technical Papers at ISSTA 1
Chair(s): Thuan Pham The University of Melbourne
10:00
20m
Talk
Empirical Evaluation of Smart Contract Testing: What Is the Best Choice?
ISSTA Technical Papers
Meng Ren Tsinghua University, Zijing Yin Tsinghua University, Fuchen Ma Tsinghua University, Zhenyang Xu University of Waterloo, Yu Jiang Tsinghua University, Chengnian Sun University of Waterloo, Huizhong Li WeBank, Yan Cai Institute of Software at Chinese Academy of Sciences
DOI File Attached
10:20
20m
Talk
Interval Constraint-Based Mutation Testing of Numerical Specifications
ISSTA Technical Papers
Clothilde Jeangoudoux MPI-SWS, Eva Darulova MPI-SWS, Christoph Lauter University of Alaska at Anchorage
DOI
10:40
20m
Talk
TERA: Optimizing Stochastic Regression Tests in Machine Learning Projects
ISSTA Technical Papers
Saikat Dutta University of Illinois at Urbana-Champaign, Jeeva Selvam University of Illinois at Urbana-Champaign, Aryaman Jain University of Illinois at Urbana-Champaign, Sasa Misailovic University of Illinois at Urbana-Champaign
DOI
11:00
20m
Talk
Predoo: Precision Testing of Deep Learning Operators
ISSTA Technical Papers
Xufan Zhang Nanjing University, Ning Sun Nanjing University, Chunrong Fang Nanjing University, Jiawei Liu Nanjing University, Jia Liu Nanjing University, Dong Chai Huawei, Jiang Wang Huawei, Zhenyu Chen Nanjing University
DOI
18:20 - 20:00
Session 19 (time band 1) Testing 2ISSTA Technical Papers at ISSTA 1
Chair(s): Rohan Padhye Carnegie Mellon University
18:20
20m
Talk
Model-Based Testing of Networked Applications
ISSTA Technical Papers
Yishuai Li University of Pennsylvania, Benjamin C. Pierce University of Pennsylvania, Steve Zdancewic University of Pennsylvania
DOI Pre-print
18:40
20m
Talk
Validating Static Warnings via Testing Code Fragments
ISSTA Technical Papers
Ashwin Kallingal Joshy Iowa State University, Xueyuan Chen Iowa State University, Benjamin Steenhoek Iowa State University, Wei Le Iowa State University
DOI
19:00
20m
Talk
Gramatron: Effective Grammar-Aware Fuzzing
ISSTA Technical Papers
Prashast Srivastava Purdue University, Mathias Payer EPFL
DOI Pre-print Media Attached File Attached
19:20
20m
Talk
Empirically Evaluating Readily Available Information for Regression Test Optimization in Continuous Integration
ISSTA Technical Papers
Daniel Elsner TU Munich, Florian Hauer TU Munich, Alexander Pretschner TU Munich, Silke Reimer IVU Traffic Technologies
DOI
19:40
20m
Talk
Log-Based Slicing for System-Level Test Cases
ISSTA Technical Papers
Salma Messaoudi University of Luxembourg, Donghwan Shin University of Luxembourg, Annibale Panichella Delft University of Technology; University of Luxembourg, Domenico Bianculli University of Luxembourg, Lionel Briand University of Luxembourg; University of Ottawa
DOI Media Attached

Sat 17 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

01:10 - 02:30
Session 21 (time band 2) Testing 3ISSTA Technical Papers at ISSTA 1
Chair(s): Rohan Padhye Carnegie Mellon University
01:10
20m
Talk
Continuous Test Suite Failure Prediction
ISSTA Technical Papers
Cong Pan Beihang University, Michael Pradel University of Stuttgart
DOI Media Attached
01:30
20m
Talk
Toward Optimal MC/DC Test Case Generation
ISSTA Technical Papers
Sangharatna Godboley National Institute of Technology Warangal, Joxan Jaffar National University of Singapore, Rasool Maghareh Huawei, Arpita Dutta National University of Singapore
DOI
01:50
20m
Talk
Challenges and Opportunities: An In-Depth Empirical Study on Configuration Error Injection Testing
ISSTA Technical Papers
Wang Li National University of Defense Technology, Zhouyang Jia National University of Defense Technology, Shanshan Li National University of Defense Technology, Yuanliang Zhang National University of Defense Technology, Teng Wang National University of Defense Technology, Erci Xu National University of Defense Technology, Ji Wang National University of Defense Technology, Liao Xiangke National University of Defense Technology
DOI File Attached
02:10
20m
Talk
Test-Case Prioritization for Configuration TestingACM SIGSOFT Distinguished Paper
ISSTA Technical Papers
Runxiang Cheng University of Illinois at Urbana-Champaign, Lingming Zhang University of Illinois at Urbana-Champaign, Darko Marinov University of Illinois at Urbana-Champaign, Tianyin Xu University of Illinois at Urbana-Champaign
DOI
02:40 - 03:40
Session 23 (time band 2) Testing 4ISSTA Technical Papers at ISSTA 1
Chair(s): Wensheng Dou Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences
02:40
20m
Talk
Validating Static Warnings via Testing Code Fragments
ISSTA Technical Papers
Ashwin Kallingal Joshy Iowa State University, Xueyuan Chen Iowa State University, Benjamin Steenhoek Iowa State University, Wei Le Iowa State University
DOI
03:00
20m
Talk
Empirical Evaluation of Smart Contract Testing: What Is the Best Choice?
ISSTA Technical Papers
Meng Ren Tsinghua University, Zijing Yin Tsinghua University, Fuchen Ma Tsinghua University, Zhenyang Xu University of Waterloo, Yu Jiang Tsinghua University, Chengnian Sun University of Waterloo, Huizhong Li WeBank, Yan Cai Institute of Software at Chinese Academy of Sciences
DOI File Attached
03:20
20m
Talk
Model-Based Testing of Networked Applications
ISSTA Technical Papers
Yishuai Li University of Pennsylvania, Benjamin C. Pierce University of Pennsylvania, Steve Zdancewic University of Pennsylvania
DOI Pre-print
08:00 - 09:20
Session 25 (time band 3) Testing and AnalysisISSTA Technical Papers at ISSTA 1
Chair(s): Michael Pradel University of Stuttgart
08:00
20m
Talk
Automated Patch Backporting in Linux (Experience Paper)Distinguished Artifact
ISSTA Technical Papers
Ridwan Salihin Shariffdeen National University of Singapore, Xiang Gao National University of Singapore, Gregory J. Duck National University of Singapore, Shin Hwei Tan Southern University of Science and Technology, Julia Lawall Inria, Abhik Roychoudhury National University of Singapore
DOI Pre-print Media Attached
08:20
20m
Talk
Identifying Privacy Weaknesses from Multi-party Trigger-Action Integration Platforms
ISSTA Technical Papers
Kulani Tharaka Mahadewa National University of Singapore, Yanjun Zhang University of Queensland, Guangdong Bai University of Queensland, Lei Bu Nanjing University, Zhiqiang Zuo Nanjing University, Dileepa Fernando Sri Lanka Technological Campus, Zhenkai Liang National University of Singapore, Jin Song Dong National University of Singapore
DOI Media Attached File Attached
08:40
20m
Talk
Modular Call Graph Construction for Security Scanning of Node.js Applications
ISSTA Technical Papers
Benjamin Barslev Nielsen Aarhus University, Martin Toldam Torp Aarhus University, Anders Møller Aarhus University
DOI Media Attached
09:00
20m
Talk
Semantic Matching of GUI Events for Test Reuse: Are We There Yet?
ISSTA Technical Papers
Leonardo Mariani University of Milano-Bicocca, Ali Mohebbi USI Lugano, Mauro Pezze USI Lugano; Schaffhausen Institute of Technology, Valerio Terragni University of Auckland
DOI Pre-print
09:30 - 11:10
Session 27 (time band 3) Bugs and Analysis 2ISSTA Technical Papers at ISSTA 1
Chair(s): Mike Papadakis University of Luxembourg, Luxembourg
09:30
20m
Talk
Faster, Deeper, Easier: Crowdsourcing Diagnosis of Microservice Kernel Failure from User Space
ISSTA Technical Papers
Yicheng Pan Peking University, Meng Ma Peking University, Xinrui Jiang Peking University, Ping Wang Peking University
DOI Media Attached File Attached
09:50
20m
Talk
Finding Data Compatibility Bugs with JSON Subschema CheckingDistinguished Artifact
ISSTA Technical Papers
Andrew Habib SnT, University of Luxembourg, Avraham Shinnar IBM Research, Martin Hirzel IBM Research, Michael Pradel University of Stuttgart
Link to publication DOI Pre-print File Attached
10:10
20m
Talk
Semantic Table Structure Identification in Spreadsheets
ISSTA Technical Papers
Yakun Zhang Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences, Xiao Lv Microsoft Research, Haoyu Dong Microsoft Research, Wensheng Dou Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences, Shi Han Microsoft Research, Dongmei Zhang Microsoft Research, Jun Wei Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences, Dan Ye Institute of Software at Chinese Academy of Sciences; University of Chinese Academy of Sciences
DOI Media Attached
10:30
20m
Talk
Deep Just-in-Time Defect Prediction: How Far Are We?
ISSTA Technical Papers
Zhengran Zeng Southern University of Science and Technology, Yuqun Zhang Southern University of Science and Technology, Haotian Zhang Kwai, Lingming Zhang University of Illinois at Urbana-Champaign
DOI
10:50
20m
Talk
Continuous Test Suite Failure Prediction
ISSTA Technical Papers
Cong Pan Beihang University, Michael Pradel University of Stuttgart
DOI Media Attached

Fri 16 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

Thu 15 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

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ISSTA 1

Fri 16 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

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ISSTA 1

Sat 17 Jul

Displayed time zone: Brussels, Copenhagen, Madrid, Paris change

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ISSTA 1