When relevance is not enough: promoting diversity and freshnessin personalized question recommendation.
Idan SzpektorYoelle MaarekDan PellegPublished in: WWW (2013)
Keyphrases
- personalized recommendation
- personalized information
- recommender systems
- collaborative filtering
- user context
- user modeling
- news recommendation
- web personalization
- product recommendation
- personalized services
- community question answering
- search result diversification
- implicit feedback
- information filtering
- relevance feedback
- news articles
- user preferences
- user profiles
- context aware
- personalized search
- information retrieval
- individual user
- user oriented
- recommendation systems
- user specific
- adaptive learning
- user interests
- user feedback
- explicit feedback
- information services
- ranked list
- matrix factorization
- neural network
- maximal marginal relevance