A Hybrid Collaborative Filtering Approach for Multi-Functional Service Recommendation.
Rong HuWan-Chun DouJianxun LiuPublished in: CGC (2013)
Keyphrases
- collaborative filtering
- recommender systems
- recommendation systems
- personalized recommendation
- hybrid recommendation
- matrix factorization
- data sparsity
- user preferences
- cold start problem
- service oriented
- cold start
- online dating
- product recommendation
- web services
- personalized services
- making recommendations
- collaborative filtering recommendation
- implicit feedback
- latent factor models
- deal with information overload
- service discovery
- management system
- service providers
- service composition
- content based filtering
- collaborative recommendation
- recommendation quality
- user profiles
- mobile devices
- recommendation algorithms
- probabilistic matrix factorization
- item based collaborative filtering
- item recommendation
- transfer learning
- demographic information
- rating prediction
- user model
- information services
- service oriented architecture
- information filtering