Collaborative Filtering Based Service Ranking Using Invocation Histories.
Qiong ZhangChen (Cherie) DingChi-Hung ChiPublished in: ICWS (2011)
Keyphrases
- collaborative filtering
- web services
- service discovery
- learning to rank
- semantic web services
- implicit feedback
- maximum margin matrix factorization
- recommender systems
- matrix factorization
- service oriented
- ranking algorithm
- data sparsity
- service oriented architecture
- ranking functions
- service providers
- user specific
- service composition
- web search
- end users
- transfer learning
- user profiles
- information filtering
- recommendation systems
- management system
- rating prediction
- active user
- deal with information overload
- rank aggregation
- user ratings
- service quality
- fault tolerant
- user preferences
- bayesian networks