36 citations · 71 across the 12 of their papers we have counts for
9 papers · 1 filter
Fairness-Aware Retrieval Optimization for Retrieval-Augmented Generation
Yingqi Zhao, Vasilis Efthymiou, Jyrki Nummenmaa +1
Retrieval-Augmented Generation (RAG) improves reliability of large language models by incorporating external knowledge, but the retrieval process can introduce bias that propagates…
A Conceptual Model for Context Awareness in Ethical Data Management
Elisa Quintarelli, Fabio Alberto Schreiber, Kostas Stefanidis +2
Ethics has become a major concern to the information management community, as both algorithms and data should satisfy ethical rules that guarantee not to generate dishonourable beh…
Auto-Configuring Entity Resolution Pipelines
Konstantinos Nikoletos, Vasilis Efthymiou, George Papadakis +1
The same real-world entity (e.g., a movie, a restaurant, a person) may be described in various ways on different datasets. Entity Resolution (ER) aims to find such different descri…
Computational Team Assembly with Fairness Constraints
Rodrigo Borges, Otto Sahlgrens, Sami Koivunen +3
Team assembly is a problem that demands trade-offs between multiple fairness criteria and computational optimization. We focus on four criteria: (i) fair distribution of workloads…
Fairness in Rankings and Recommendations: An Overview
Evaggelia Pitoura, Kostas Stefanidis, Georgia Koutrika
We increasingly depend on a variety of data-driven algorithmic systems to assist us in many aspects of life. Search engines and recommender systems amongst others are used as sourc…
Benchmarking Blocking Algorithms for Web Entities
Vasilis Efthymiou, Kostas Stefanidis, Vassilis Christophides
An increasing number of entities are described by interlinked data rather than documents on the Web. Entity Resolution (ER) aims to identify descriptions of the same real-world ent…