Semantic information retrieval research based on co-occurrence analysis.
Wen LouJunping QiuPublished in: Online Inf. Rev. (2014)
Keyphrases
- co occurrence
- information retrieval
- semantic similarity
- wordnet
- latent semantic analysis
- vector space model
- semantic relationships
- document retrieval
- semantic space
- knowledge base
- semantic information
- search engine
- information retrieval systems
- named entities
- semantic relations
- probabilistic latent semantic analysis