Wikipedia and how to use it for semantic document representation.
Ian H. WittenPublished in: ASE (2011)
Keyphrases
- document representation
- semantic information
- document content
- bag of words
- document collections
- document clustering
- vector space model
- web documents
- language model
- data fusion
- vector space
- text documents
- wordnet
- semantic similarity
- text data
- semantic relations
- metadata
- high level
- knowledge base
- contextual information
- background knowledge
- natural language
- semantic relatedness
- domain knowledge
- document retrieval
- keywords
- knowledge representation
- digital libraries
- multiscale
- text classification
- information extraction
- knowledge discovery