Enhancing the degree of personalization through Vector Space Model and Profile Ontology.
Safiya Al SharjiMartin D. BeerElizabeth UruchurtuPublished in: RIVF (2013)
Keyphrases
- vector space model
- semantic information
- user profiles
- text representation
- information retrieval
- vector space
- language model
- semantic similarity
- retrieval model
- document representation
- tf idf
- document clustering
- index terms
- latent semantic indexing
- domain knowledge
- web documents
- context aware
- knowledge base
- information filtering
- wordnet
- databases
- knowledge representation
- recommender systems
- feature vectors
- keywords
- machine learning
- database
- text categorization
- low level
- relational databases