Improving Document Transformation Techniques with Collaborative Learned Term-Based Concepts.
Stefan KlinkPublished in: Reading and Learning (2004)
Keyphrases
- document representation
- collaborative learning
- information retrieval
- document space
- document classification
- term dependencies
- concept hierarchy
- document images
- keywords
- document clustering
- document retrieval
- web documents
- document collections
- inverted lists
- index terms
- cosine similarity
- document identifiers
- term frequency
- query terms
- structured documents
- document analysis
- vector space model
- term weighting schemes
- text representation
- domain ontology
- text categorization
- language model