Improving Personalization and Contextualization of Queries to Knowledge Bases Using Spreading Activation and Users' Feedback.
Ana Belén PelegrinaMaría J. Martín-BautistaPamela FaberPublished in: ISMIS (2014)
Keyphrases
- spreading activation
- semantic network
- improving web search
- knowledge base
- user feedback
- recommender systems
- user profiles
- collaborative filtering
- conducted a user study
- user model
- wordnet
- query processing
- personalized recommendation
- user interface
- document retrieval
- web search engines
- semantic knowledge
- query logs
- user queries
- search engine
- domain experts
- user interaction
- information sources
- web search
- user preferences
- query terms
- semantic relations
- query expansion
- search queries
- knowledge based systems
- user interests
- search tasks
- information retrieval systems
- domain specific
- relevance feedback
- knowledge representation