Enhancing Product Recommender Systems on Sparse Binary Data.
Ayhan DemirizPublished in: Data Min. Knowl. Discov. (2004)
Keyphrases
- binary data
- recommender systems
- high dimensional
- product recommendation
- collaborative filtering
- categorical data
- exploratory data mining
- formal concept analysis
- data sets
- continuous data
- dimensionality reduction
- user preferences
- user profiles
- matrix factorization
- similarity measure
- pattern discovery
- image classification
- text mining
- feature space
- product information
- real world