Compressing POMDPs Using Locality Preserving Non-Negative Matrix Factorization.
Georgios TheocharousSridhar MahadevanPublished in: AAAI (2010)
Keyphrases
- negative matrix factorization
- locality preserving
- reinforcement learning
- principal component analysis
- sparse representation
- manifold learning
- matrix factorization
- face recognition
- document clustering
- data representation
- dimensionality reduction
- hash functions
- latent semantic indexing
- spectral clustering
- basis functions
- state space