Wikipedia and How to Use It for Semantic Document Representation.
Ian H. WittenPublished in: Web Intelligence (2010)
Keyphrases
- document representation
- semantic information
- document content
- bag of words
- vector space model
- document collections
- document clustering
- language model
- semantic similarity
- data fusion
- wordnet
- text documents
- web documents
- vector space
- semantic relations
- semantic relatedness
- background knowledge
- high level
- text data
- information retrieval systems
- xml documents
- action recognition
- contextual information
- co occurrence
- feature selection
- similarity measure
- machine learning