114 citations · 381 across the 40 of their papers we have counts for
4 papers · 1 filter
Lexicographic Multiarmed Bandit
Alihan Hüyük, Cem Tekin
We consider a multiobjective multiarmed bandit problem with lexicographically ordered objectives. In this problem, the goal of the learner is to select arms that are lexicographic…
Thompson Sampling for Combinatorial Network Optimization in Unknown Environments
Alihan Hüyük, Cem Tekin
Influence maximization, adaptive routing, and dynamic spectrum allocation all require choosing the right action from a large set of alternatives. Thanks to the advances in combinat…
Exploiting Relevance for Online Decision-Making in High-Dimensions
Eralp Turgay, Cem Bulucu, Cem Tekin
Many sequential decision-making tasks require choosing at each decision step the right action out of the vast set of possibilities by extracting actionable intelligence from high-d…
Group Retention when Using Machine Learning in Sequential Decision Making: the Interplay between User Dynamics and Fairness
Xueru Zhang, Mohammad Mahdi Khalili, Cem Tekin +1
Machine Learning (ML) models trained on data from multiple demographic groups can inherit representation disparity (Hashimoto et al., 2018) that may exist in the data: the model ma…