Information Retrieval by Semantic Similarity.
Angelos HliaoutakisGiannis VarelasEpimenidis VoutsakisEuripides G. M. PetrakisEvangelos E. MiliosPublished in: Int. J. Semantic Web Inf. Syst. (2006)
Keyphrases
- semantic similarity
- vector space model
- information retrieval
- co occurrence
- related documents
- similarity measure
- wordnet
- semantic information
- semantic features
- semantically similar
- information retrieval systems
- sentence similarity
- semantic similarity computation
- semantic similarity measure
- semantic relatedness
- semantic relationships
- document collections
- language model
- search engine
- word sense disambiguation
- text mining
- word pairs
- visual similarity
- document representation
- tf idf
- information extraction
- cosine similarity
- query expansion
- retrieval systems
- database
- learning to rank
- document retrieval
- computational linguistics
- relevance judgments
- word similarity
- test collection
- xml documents