4 papers
Software Fault Localization Based on Multi-objective Feature Fusion and Deep Learning
Xiaolei Hu, Dongcheng Li, W. Eric Wong +1
Software fault localization remains challenging due to limited feature diversity and low precision in traditional methods. This paper proposes a novel approach that integrates mult…
Many-Objective Search-Based Coverage-Guided Automatic Test Generation for Deep Neural Networks
Dongcheng Li, W. Eric Wong, Hu Liu +1
To ensure the reliability of DNN systems and address the test generation problem for neural networks, this paper proposes a fuzzing test generation technique based on many-objectiv…
A Hybrid Sampling and Multi-Objective Optimization Approach for Enhanced Software Defect Prediction
Jie Zhang, Dongcheng Li, W. Eric Wong +1
Accurate early prediction of software defects is essential to maintain software quality and reduce maintenance costs. However, the field of software defect prediction (SDP) faces c…
Smart Contract Vulnerability Detection based on Static Analysis and Multi-Objective Search
Dongcheng Li, W. Eric Wong, Xiaodan Wang +2
This paper introduces a method for detecting vulnerabilities in smart contracts using static analysis and a multi-objective optimization algorithm. We focus on four types of vulner…