An inverse collaborative filtering approach for cold-start problem in web service recommendation.
Lianyong QiWan-Chun DouXuyun ZhangPublished in: ACSW (2017)
Keyphrases
- cold start problem
- collaborative filtering
- web services
- recommender systems
- cold start
- data sparsity
- matrix factorization
- personalized recommendation
- collaborative recommendation
- item based collaborative filtering
- user preferences
- recommendation systems
- user ratings
- information retrieval
- recommendation algorithms
- implicit feedback
- transfer learning
- information overload
- user profiles
- latent factor models
- online dating