Research

Here you can learn more about my academic journey and contributions.

Publications

Journals

Miguel Romero-Arjona, José A. Parejo, Juan C. Alonso, Ana B. Sánchez, Aitor Arrieta, Sergio Segura

Meta-Fair: AI-assisted fairness testing of large language models

Information and Software Technology. 2026.

International conferences and workshops

Miguel Romero-Arjona, Saman Barakat, Alberto Martin-Lopez, Ana B. Sánchez, Gabriele Bavota, Sergio Segura

When AI Joins the Team: Understanding Human-Agent Collaboration in Pull Requests

9th International Workshop on Advances in Artificial Intelligence and Machine Learning (co-located with COMPSAC’26). Madrid, Spain. 2026.

Alberto Mimbrero, José A. Parejo, Pablo Fernández, Miguel Romero-Arjona, Sergio Segura

Towards a Framework for Multi-Bot Collaboration

6th International Workshop on Bots in Software Engineering (co-located with ICSE’25). Ottawa, Canada. 2025.

Miguel Romero-Arjona, José A. Parejo, Juan C. Alonso, Ana B. Sánchez, Aitor Arrieta, Sergio Segura

AI-Driven Fairness Testing of Large Language Models: A Preliminary Study

1st International Workshop on Fairness in Software Systems (co-located with SANER’25). Montréal, Canada. 2025.

National conferences

Miguel Romero-Arjona, Ana B. Sánchez, Sergio Segura

Towards Understanding AI-Agent Traces in Open-Source Projects

Jornadas de Ingeniería del Software y Bases de Datos (JISBD’26). Alicante, Spain. 2026.

Miguel Romero-Arjona, Pablo Valle, Juan C. Alonso, Ana B. Sánchez, Miriam Ugarte, Antonia Cazalilla, Vicente Cambrón, Aitor Arrieta, Sergio Segura

Red Teaming Contemporary AI Models: Insights from Spanish and Basque Perspectives

Jornadas de Ingeniería del Software y Bases de Datos (JISBD’25). Córdoba, Spain. 2025.

Miguel Romero-Arjona, José A. Parejo, Juan C. Alonso, Ana B. Sánchez, Aitor Arrieta, Sergio Segura

Meta-Fair: Metamorphic Testing of Fairness in Large Language Models

Jornadas de Ingeniería del Software y Bases de Datos (JISBD’25). Córdoba, Spain. 2025.

Miguel Romero-Arjona, Sergio Segura, Aitor Arrieta

Toward Trustworthy AI-Enabled Internet Search

Jornadas de Ingeniería del Software y Bases de Datos (JISBD’24). La Coruña, Spain. 2024.

Research dissemination

Posts

¿Es mi modelo de IA confiable? (Spanish)

AI4Software Network blog. 2025.

Tutorials

Miguel Romero-Arjona, Aitor Arrieta

Testing the Evilness of Large Language Models

18th International Workshop on Search-Based and Fuzz Testing (co-located with ICSE’25). Ottawa, Canada. 2025.

Research stays

  • Università della Svizzera italiana.October 2025 – January 2026 (3 months). Supervisor: Gabriele Bavota.
    • Do you want to know about my experience? Click here!

Acknowledgments and awards

  • IMFAHE Nodal Award 2026 (winning venture and recipient of seed funding).
  • Extraordinary Master’s Degree Award (best record of my year).