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Iason Chaimalas
ORCID
Publication Activity (10 Years)
Years Active: 2023-2024
Publications (10 Years): 2
Top Topics
Cold Start
Recommender Systems
Recommendation Quality
Norm Minimization
Top Venues
CoRR
RecSys
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Publications
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Shyam Sundhar Ramesh
,
Yifan Hu
,
Iason Chaimalas
,
Viraj Mehta
,
Pier Giuseppe Sessa
,
Haitham Bou-Ammar
,
Ilija Bogunovic
Group Robust Preference Optimization in Reward-free RLHF.
CoRR
(2024)
Iason Chaimalas
,
Duncan Martin Walker
,
Edoardo Gruppi
,
Benjamin Richard Clark
,
Laura Toni
Bootstrapped Personalized Popularity for Cold Start Recommender Systems.
RecSys
(2023)