Wikipedia Category Graph and New Intrinsic Information Content Metric for Word Semantic Relatedness Measuring.
Mohamed Ali Hadj TaiebMohamed Ben AouichaMohamed TmarAbdelmajid Ben HamadouPublished in: ICDKE (2012)
Keyphrases
- information content
- semantic relatedness
- semantic similarity
- relatedness measure
- wordnet
- word sense disambiguation
- co occurrence
- wikipedia articles
- explicit semantic analysis
- semantic information
- semantic relations
- natural language processing
- vector space model
- mutual information
- named entities
- keywords
- semantic relationships
- random walk
- background knowledge
- text retrieval
- similarity measure
- directed graph
- document representation
- databases
- computational linguistics
- normal form
- domain knowledge
- knowledge base
- semantic features
- text documents
- language model
- artificial intelligence
- database