Karatzoglou, Alexandros

11 publications

ICLR 2025 Seeing Eye to AI: Human Alignment via Gaze-Based Response Rewards for Large Language Models Angela Lopez-Cardona, Carlos Segura, Alexandros Karatzoglou, Sergi Abadal, Ioannis Arapakis

ICML 2018 Overcoming Catastrophic Forgetting with Hard Attention to the Task Joan Serra, Didac Suris, Marius Miron, Alexandros Karatzoglou

ICLR 2017 Compact Embedding of Binary-Coded Inputs and Outputs Using Bloom Filters Joan Serrà, Alexandros Karatzoglou

ICML 2017 On Context-Dependent Clustering of Bandits Claudio Gentile, Shuai Li, Purushottam Kar, Alexandros Karatzoglou, Giovanni Zappella, Evans Etrue

ICLR 2016 Session-Based Recommendations with Recurrent Neural Networks Balázs Hidasi, Alexandros Karatzoglou, Linas Baltrunas, Domonkos Tikk

IJCAI 2013 CLiMF: Collaborative Less-Is-More Filtering Yue Shi, Alexandros Karatzoglou, Linas Baltrunas, Martha A. Larson, Nuria Oliver, Alan Hanjalic

ECML-PKDD 2013 Socially Enabled Preference Learning from Implicit Feedback Data Julien Delporte, Alexandros Karatzoglou, Tomasz Matuszczyk, Stéphane Canu

AISTATS 2010 Collaborative Filtering on a Budget Alexandros Karatzoglou, Alex Smola, Markus Weimer

ECML-PKDD 2008 Improving Maximum Margin Matrix Factorization Markus Weimer, Alexandros Karatzoglou, Alexander J. Smola

MLJ 2008 Improving Maximum Margin Matrix Factorization Markus Weimer, Alexandros Karatzoglou, Alexander J. Smola

NeurIPS 2007 COFI RANK - Maximum Margin Matrix Factorization for Collaborative Ranking Markus Weimer, Alexandros Karatzoglou, Quoc V. Le, Alex J. Smola