Using the augmented vector space model to support the knowledge worker in document filtering.
Ann JohnstonFrancesco LelliStefan DeckerPublished in: ICDIM (2008)
Keyphrases
- vector space model
- knowledge workers
- document representation
- information retrieval
- tf idf
- document clustering
- web documents
- vector space
- language model
- retrieval model
- semantic similarity
- index terms
- semantic information
- latent semantic indexing
- knowledge management
- document categorization
- document space
- end users
- information technology
- knowledge sharing
- document collections
- text mining
- information extraction
- domain knowledge
- high level
- metadata