Omiotis: A Thesaurus-Based Measure of Text Relatedness.
George TsatsaronisIraklis VarlamisMichalis VazirgiannisKjetil NørvågPublished in: ECML/PKDD (2) (2009)
Keyphrases
- information retrieval
- keywords
- text retrieval
- distance measure
- semantic information
- relatedness measure
- text documents
- query expansion
- information retrieval systems
- natural language processing
- domain specific
- similarity measure
- information extraction
- semantic network
- free text
- semantic relatedness
- text clustering
- neural network
- semantic links
- lexical chains
- concept space
- text collections
- textual data
- evaluation measures
- multimedia
- database
- natural language