Rui Abreu

Empirical Evaluation of Similarity Coefficients for Multiagent Fault Localization

2016 · IEEE Transactions on Systems Man and Cybernetics Systems

Detecting and diagnosing unwanted behavior in multiagent systems (MASs) are crucial to ascertain correct operation of agents. Current techniques assume a priori knowledge to identify unexpected behavior. However, generation of MAS models is both error-prone …

A transformer-based IDE plugin for vulnerability detection

2022

Automatic vulnerability detection is of paramount importance to promote the security of an application and should be exercised at the earliest stages within the software development life cycle (SDLC) to reduce the risk of exposure. …

Exploring Transformers for Multi-Label Classification of Java Vulnerabilities

2022

Deep learning (DL) techniques have demonstrated potential in reasoning complex patterns of vulnerable code from high-level abstractions. Recent advancements in the area, such as the introduction of transformer-based models, like BERT, help overcome the problem …