Gustavo Penha
1 indexed paper
Recent (6 mo)
1With code
0Influential cites
0Benchmarked
0Publications per year
126
Top categories
Info Retrieval×1
Frequent co-authors
Research Timeline
2026
As It Was: Aligning LLM Search Evaluation with Historical User Preferences
This paper introduces a behavior-grounded Large Language Model (LLM) judge for evaluating search engine result pages, improving alignment with user preferences by up to 15% in a multilingual dataset.
Highlighted terms show continued research focus across papers
Papers
cs.IREmpiricalRecentJul 1, 2026
As It Was: Aligning LLM Search Evaluation with Historical User Preferences
Ali Vardasbi, Gustavo Penha, Enrico Palumbo, Claudia Hauff +2 more
This paper introduces a behavior-grounded Large Language Model (LLM) judge for evaluating search engine result pages, improving alignment with user preferences by up to 15% in a multilingual dataset.
View →