Semantic Grounding Strategies for Tagbased Recommender Systems
Frederico Araújo DurãoPeter DologPublished in: CoRR (2011)
Keyphrases
- recommender systems
- collaborative filtering
- natural language
- user modeling
- semantically equivalent
- semantic representation
- information filtering
- semantic annotation
- domain specific
- user feedback
- semantic information
- semantic analysis
- semantic relationships
- optimal strategy
- text classification
- neural network
- data sparsity
- implicit feedback
- semantically meaningful
- semantic knowledge
- semantic search
- semantic features
- information overload
- semantic network