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20212026
most citedImproving Test Case Generation for REST APIs Through Hierarchical Clustering

1 citations · 2 across the 6 of their papers we have counts for

collaborators

7 papers

cs.SE2026

Test Case Selection for Deep Neural Networks: A Replication Study on LLMs for Code

Ali Asgari, Mitchell Olsthoorn, Annibale Panichella

Recently, test case selection (TCS) techniques have been explored to support the operational evaluation of deep neural networks (DNNs) under limited testing budgets, where labeling…

cs.SE2025

What Challenges Do Developers Face in AI Agent Systems? An Empirical Study on Stack Overflow & GitHub Issues

Ali Asgari, Annibale Panichella, Pouria Derakhshanfar +1

AI Agents have rapidly gained prominence in both research and industry as systems that extend large language models with planning, tool use, memory, and goal-directed action. Despi…

cs.SE2024

Evolutionary Generative Fuzzing for Differential Testing of the Kotlin Compiler

Calin Georgescu, Mitchell Olsthoorn, Pouria Derakhshanfar +2

Compiler correctness is a cornerstone of reliable software development. However, systematic testing of compilers is infeasible, given the vast space of possible programs and the co…

cs.SE2024★ 1 cited

TestSpark: IntelliJ IDEA's Ultimate Test Generation Companion

Arkadii Sapozhnikov, Mitchell Olsthoorn, Annibale Panichella +2

Writing software tests is laborious and time-consuming. To address this, prior studies introduced various automated test-generation techniques. A well-explored research direction i…

cs.SE2021★ 1 cited

Improving Test Case Generation for REST APIs Through Hierarchical Clustering

Dimitri Stallenberg, Mitchell Olsthoorn, Annibale Panichella

With the ever-increasing use of web APIs in modern-day applications, it is becoming more important to test the system as a whole. In the last decade, tools and approaches have been…

cs.SE2021

Hybrid Multi-level Crossover for Unit Test Case Generation

Mitchell Olsthoorn, Pouria Derakhshanfar, Annibale Panichella

State-of-the-art search-based approaches for test case generation work at test case level, where tests are represented as sequences of statements. These approaches make use of gene…

cs.SE2021

Multi-objective Test Case Selection Through Linkage Learning-based Crossover

Mitchell Olsthoorn, Annibale Panichella

Test Case Selection (TCS) aims to select a subset of the test suite to run for regression testing. The selection is typically based on past coverage and execution cost data. Resear…