Low-rank Matrix Bandits with Heavy-tailed Rewards.
Yue KangCho-Jui HsiehThomas C. M. LeePublished in: CoRR (2024)
Keyphrases
- heavy tailed
- low rank matrix
- low rank
- matrix factorization
- convex optimization
- singular value decomposition
- sparse matrix
- generalized gaussian
- reinforcement learning
- approximation methods
- markov decision processes
- linear combination
- missing data
- prior distribution
- high order
- semi supervised
- prior knowledge
- generative model
- collaborative filtering
- wavelet transform
- optical flow
- data sets