Managing Irrelevant Contextual Categories in a Movie Recommender System.
Ante OdicMarko TkalcicAndrej KosirPublished in: Decisions@RecSys (2013)
Keyphrases
- recommender systems
- collaborative filtering
- information filtering
- contextual information
- user preferences
- user profiles
- context sensitive
- context dependent
- cold start problem
- hierarchical structure
- internet movie database
- trust aware
- user ratings
- recommendation algorithms
- user modeling
- machine learning
- case study
- metadata
- information systems