Online Role Mining without Over-Fitting for Service Recommendation.
Victor W. ChuRaymond K. WongChi-Hung ChiPublished in: ICWS (2013)
Keyphrases
- click stream
- online services
- online learning
- recommender systems
- collaborative filtering
- web personalization
- real time
- knowledge discovery
- itemsets
- service providers
- web mining
- mining algorithm
- social networking services
- web services
- data mining algorithms
- pattern mining
- information services
- recommendation systems
- multi relational
- individual user
- association rule mining
- least squares