Detecting Document Genre for Personalization of Information Retrieval.
Gheorghe MuresanCatherine L. SmithMichael J. ColeLu LiuNicholas J. BelkinPublished in: HICSS (2006)
Keyphrases
- information retrieval
- information retrieval systems
- document collections
- retrieval systems
- vector space model
- relevant documents
- user modeling
- document retrieval
- web documents
- structured documents
- information filtering
- tf idf
- term weighting
- information access
- information extraction
- effective retrieval
- document length
- language model
- model for information retrieval
- test collection
- retrieval model
- document clustering
- maximal marginal relevance
- retrieval effectiveness
- document images
- text mining
- passage retrieval
- document ranking
- related documents
- term weights
- term weighting schemes
- query expansion
- search engine
- user model
- text retrieval
- query terms
- vector space
- topic models
- question answering