Finding a needle in a haystack of reviews: cold start context-based hotel recommender system.
Asher LeviOsnat MokrynChristophe DiotNina TaftPublished in: RecSys (2012)
Keyphrases
- cold start
- recommender systems
- cold start problem
- collaborative filtering
- data sparsity
- user preferences
- information overload
- implicit feedback
- tag recommendation
- recommendation quality
- personalized recommendation
- music recommendation
- user profiles
- data sparseness
- user model
- user ratings
- user interests
- active learning