2 papers
cs.LG2025
Clustering Context in Off-Policy Evaluation
Daniel Guzman-Olivares, Philipp Schmidt, Jacek Golebiowski +1
Off-policy evaluation can leverage logged data to estimate the effectiveness of new policies in e-commerce, search engines, media streaming services, or automatic diagnostic tools…
cs.IR2024
Guiding Catalogue Enrichment with User Queries
Yupei Du, Jacek Golebiowski, Philipp Schmidt +1
Techniques for knowledge graph (KGs) enrichment have been increasingly crucial for commercial applications that rely on evolving product catalogues. However, because of the huge se…