activity
20092026
most citedMutation of Directed Graphs -- Corresponding Regular Expressions and Complexity of Their Generation

5 citations · 5 across the 3 of their papers we have counts for

collaborators

5 papers

cs.SE2026

Prompt-Based REST API Test Amplification in Industry: An Experience Report

Tolgahan Bardakci, Andreas Faes, Mutlu Beyazit +1

Large Language Models (LLMs) are increasingly used to support software testing tasks, yet there is little evidence of their effectiveness for REST API testing in industrial setting…

cs.SE2025

Agentic LLMs for REST API Test Amplification: A Comparative Study Across Cloud Applications

Jarne Besjes, Robbe Nooyens, Tolgahan Bardakci +2

Representational State Transfer (REST) APIs are a cornerstone of modern cloud native systems. Ensuring their reliability demands automated test suites that exercise diverse and bou…

cs.SE2025

Test Amplification for REST APIs Using "Out-of-the-box" Large Language Models

Tolgahan Bardakci, Serge Demeyer, Mutlu Beyazit

REST APIs (Representational State Transfer Application Programming Interfaces) are an indispensable building block in today's cloud-native applications, so testing them is critical…

cs.SE2025

Test Amplification for REST APIs via Single and Multi-Agent LLM Systems

Robbe Nooyens, Tolgahan Bardakci, Mutlu Beyazit +1

REST APIs (Representational State Transfer Application Programming Interfaces) play a vital role in modern cloud-native applications. As these APIs grow in complexity and scale, en…

cs.FL20095 cited

Mutation of Directed Graphs -- Corresponding Regular Expressions and Complexity of Their Generation

Fevzi Belli, Mutlu Beyazit

Directed graphs (DG), interpreted as state transition diagrams, are traditionally used to represent finite-state automata (FSA). In the context of formal languages, both FSA and re…