Extracting conceptual relationships from specialized documents.
Bowen HuiEric S. K. YuPublished in: Data Knowl. Eng. (2005)
Keyphrases
- semantic relationships
- related concepts
- document collections
- conceptual information
- information retrieval
- text documents
- relevant concepts
- information retrieval systems
- legal documents
- relevant documents
- document retrieval
- conceptual structures
- web documents
- cross document
- document classification
- general purpose
- query terms
- document clustering
- related documents
- knowledge structures
- xml documents
- document analysis
- free text
- semantic aspects
- retrieved documents
- latent semantic analysis
- vector space model
- vector space
- retrieval systems
- co occurrence
- information extraction
- keywords