Alexandros Karatzoglou
6 papers · 2007–2025 · 5 conferences · across top CS/AI conferences
Achievements
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π£ Hot Topic Early Bird π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (11) π§ Keyword Pioneer π Conference Polyglot (5)
π
Academic Marathon
(18)
π
Cross-Pollinator
(13)
π
Trend Setter
π
Conference Pioneer
Conferences
ICML (2)
AISTATS (1)
ICLR (1)
IJCAI (1)
NIPS (1)
Top co-authors
Keywords
collaborative filtering
(3)
matrix factorization
(2)
recommender system
(2)
structured prediction
(1)
learning to rank
(1)
maximum margin
(1)
sequential learning
(1)
hash encoding
(1)
multi-armed bandit
(1)
regret bound
(1)
contextual bandit
(1)
explore-exploit tradeoff
(1)
hard attention
(1)
cluster-of-bandit algorithm
(1)
collaborative recommendation
(1)
neural network
(1)
context-dependent clustering
(1)
model compression
(1)
exploration-exploit tradeoff
(1)
continual learning
(1)
Papers
Seeing Eye to AI: Human Alignment via Gaze-Based Response Rewards for Large Language Models
ICLR 2025
Overcoming Catastrophic Forgetting with Hard Attention to the Task
ICML 2018
On Context-Dependent Clustering of Bandits
ICML 2017
CLiMF: Collaborative Less-Is-More Filtering
IJCAI 2013
Collaborative Filtering on a Budget
AISTATS 2010
COFI RANK - Maximum Margin Matrix Factorization for Collaborative Ranking
NIPS 2007