Collaborative Filtering by Personality Diagnosis: A Hybrid Memory and Model-Based Approach.
David M. PennockEric HorvitzSteve LawrenceC. Lee GilesPublished in: UAI (2000)
Keyphrases
- collaborative filtering
- formal model
- statistical model
- management system
- theoretical analysis
- computational model
- mathematical model
- high level
- similarity measure
- data sets
- probabilistic model
- theoretical framework
- memory usage
- neural network model
- em algorithm
- cost function
- artificial neural networks
- objective function