Kernel-Mapping Recommender system algorithms.
Mustansar Ali GhazanfarAdam Prügel-BennettSándor SzedmákPublished in: Inf. Sci. (2012)
Keyphrases
- data structure
- recommender systems
- computational cost
- computationally efficient
- machine learning
- social networks
- information filtering
- kernel density estimation
- data sets
- density estimation
- input space
- computational efficiency
- benchmark datasets
- optimization problems
- worst case
- significant improvement
- reinforcement learning