Rui Abreu

Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento — Portugal

Computer Science · Physical Sciences

40h-index8.1kcitations270works0.62yr avg
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Research Topics

Software Testing and Debugging Techniques(124), Software Engineering Research(100), Software Reliability and Analysis Research(89), Software System Performance and Reliability(60), Advanced Malware Detection Techniques(25)

Publications270 total

Microsaccade-Inspired Probing: Positional Encoding Perturbations Reveal LLM Misbehaviours
arXiv (Cornell University)·2025Open Access
VisDocSketcher: Towards Scalable Visual Documentation with Agentic Systems
arXiv (Cornell University)·2025Open Access
Agentic Program Repair from Test Failures at Scale: A Neuro-symbolic approach with static analysis and test execution feedback
arXiv (Cornell University)·2025Open Access
AI-Assisted Fixes to Code Review Comments at Scale
arXiv (Cornell University)·2025Open Access
Evaluating Privacy-Utility Tradeoffs in Synthetic Smart Grid Data
arXiv (Cornell University)·2025Open Access
Are Sparse Autoencoders Useful for Java Function Bug Detection?
arXiv (Cornell University)·2025Open Access
AI-Assisted SQL Authoring at Industry Scale
2025
Moving Faster and Reducing Risk: Using LLMs in Release Deployment
2025
GZoltarAction: A Fault Localization Bot for GitHub Repositories
2025· 1 cited
An Exploratory Study of ML Sketches and Visual Code Assistants
2025· 2 cited
Code Improvement Practices at Meta
arXiv (Cornell University)·2025Open Access
Leveraging Risk Models to Improve Productivity for Effective Code Un-Freeze at Scale
ACM Transactions on Software Engineering and Methodology·2025Open Access
Quantum Approaches for Vehicle Routing Optimization on Noisy Intermediate Scale Quantum Platforms: Applications of QAOA and Quantum Annealing for Vehicle Routing Problems [Focus: Quantum Software and its Engineering]
IEEE Software·2025
Automatic Generation of Loop Invariants in Dafny with Large Language Models
Lecture notes in computer science·2025· 4 cited
An Exploratory Study of ML Sketches and Visual Code Assistants
arXiv (Cornell University)·2024Open Access
Moving Faster and Reducing Risk: Using LLMs in Release Deployment
arXiv (Cornell University)·2024Open Access
Generation of Fixed Margin Binary Matrices Using Quantum Annealing
2024
Evaluating Deep Neural Networks in Deployment: A Comparative Study (Replicability Study)
2024Open Access
AI-Assisted SQL Authoring at Industry Scale
arXiv (Cornell University)·2024Open Access
Evaluating Deep Neural Networks in Deployment (A Comparative and Replicability Study)
arXiv (Cornell University)·2024· 1 citedOpen Access
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Frequent Co-authors

Arjan J. C. van Gemund(16), Peter Zoeteweij(10), José Campos(8), Alexandre Perez(6), Luís Cruz(5), Franz Wotawa(4), Gordon Fraser(4), Thomas Durieux(4), Jonathan Rubin(3), Birgit Hofer(3), Rob Golsteijn(2), João F. Ferreira(2), Pedro E. D. Cruz(2), André Riboira(2), Anurag Ganguli(2), Saigopal Nelaturi(2), Ion Matei(2), Kumar Sricharan(2), Tom Janssen(2), Hoda Eldardiry(2)