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ICSE 2023
Sun 14 - Sat 20 May 2023 Melbourne, Australia
Thu 18 May 2023 11:30 - 11:45 at Meeting Room 106 - Software verification Chair(s): Youcheng Sun

Data constraints are widely used in FinTech systems for monitoring data consistency and diagnosing anomalous data manipulations. However, many equivalent data constraints are created redundantly during the development cycle, slowing down the FinTech systems and causing unnecessary alerts. We present EqDAC, an efficient decision procedure to determine the data constraint equivalence. We first propose the symbolic representation for semantic encoding and then introduce two light-weighted analyses to refute and prove the equivalence, respectively, which are proved to achieve in polynomial time. We evaluate EqDAC upon 30,801 data constraints in a FinTech system. It is shown that EqDAC detects 11,538 equivalent data constraints in three hours. It also supports efficient equivalence searching with an average time cost of 1.22 seconds, enabling the system to check new data constraints upon submission.

Thu 18 May

Displayed time zone: Hobart change

11:00 - 12:30
11:00
15m
Talk
Data-driven Recurrent Set Learning For Non-termination Analysis
Technical Track
Zhilei Han Tsinghua University, Fei He Tsinghua University
11:15
15m
Talk
Compiling Parallel Symbolic Execution with Continuations
Technical Track
Guannan Wei Purdue University, Songlin Jia Purdue University, Ruiqi Gao Purdue University, Haotian Deng Purdue University, Shangyin Tan UC Berkeley, Oliver Brańćevac Purdue University, Tiark Rompf Purdue University
Pre-print
11:30
15m
Talk
Verifying Data Constraint Equivalence in FinTech Systems
Technical Track
Chengpeng Wang Hong Kong University of Science and Technology, Gang Fan Ant Group, Peisen Yao Zhejing University, Fuxiong Pan Ant Group, Charles Zhang Hong Kong University of Science and Technology
Pre-print
11:45
15m
Talk
Tolerate Control-Flow Changes for Sound Data Race Prediction
Technical Track
Shihao Zhu State Key Laboratory of Computer Science,Institute of Software,Chinese Academy of Sciences,China, Yuqi Guo Institute of Software, Chinese Academy of Sciences, Beijing, China, Long Zhang Institute of Software, Chinese Academy of Sciences, Yan Cai Institute of Software at Chinese Academy of Sciences
12:00
7m
Talk
TSVD4J: Thread-Safety Violation Detection for Java
DEMO - Demonstrations
Shanto Rahman University of Texas at Austin, Chengpeng Li University of Texas at Austin, August Shi University of Texas at Austin
12:07
7m
Talk
What Petri Nets Oblige Us to Say Comparing Approaches for Behavior Composition
Journal-First Papers
Achiya Elyasaf Ben-Gurion University of the Negev, Tom Yaacov Ben-Gurion University of the Negev, Gera Weiss Ben-Gurion University of the Negev
Link to publication DOI
12:15
7m
Talk
A Novel and Pragmatic Scenario Modeling Framework with Verification-in-the-loop for Autonomous Driving Systems
NIER - New Ideas and Emerging Results
Dehui Du East China Normal University, Bo Li East China Normal University, Chenghang Zheng East China Normal University