Utilizing vector space models for user modeling within e-learning environments.
Eleni E. ManginaJohn KilbridePublished in: Comput. Educ. (2008)
Keyphrases
- user modeling
- vector space model
- information retrieval
- adaptive systems
- user model
- agglomerative hierarchical clustering
- vector space
- language model
- retrieval model
- semantic similarity
- web documents
- latent semantic indexing
- information filtering
- user interface
- document clustering
- semantic information
- recommender systems
- user profiles
- web search
- collaborative filtering
- learning algorithm
- relevance feedback
- high level
- search engine