Addressing the Cold Start with Positive-Only Feedback Through Semantic-Based Recommendations.
Paolo TomeoIgnacio Fernández-TobíasIván CantadorTommaso Di NoiaPublished in: Int. J. Uncertain. Fuzziness Knowl. Based Syst. (2017)
Keyphrases
- cold start
- recommender systems
- implicit feedback
- cold start problem
- collaborative filtering
- user feedback
- user preferences
- personalized recommendation
- tag recommendation
- data sparsity
- data sparseness
- relevance feedback
- web search
- recommendation algorithms
- recommendation quality
- user interests
- matrix factorization
- user behavior
- user ratings
- eye tracking
- search result