Information-Theoretic Term Selection for New Item Recommendation.
Thales F. CostaAnísio LacerdaRodrygo L. T. SantosNivio ZivianiPublished in: SPIRE (2014)
Keyphrases
- information theoretic
- term selection
- text categorization
- query expansion
- mutual information
- information retrieval
- text classification
- matrix factorization
- collaborative filtering
- relevance feedback
- bag of words
- information retrieval systems
- relevant documents
- image registration
- kl divergence
- text mining
- k nearest neighbor
- knn
- active learning
- multi label
- similarity measure
- retrieval effectiveness
- feature extraction
- computer vision