Efficient storage and retrieval of probabilistic latent semantic information for information retrieval.
Laurence Anthony F. ParkKotagiri RamamohanaraoPublished in: VLDB J. (2009)
Keyphrases
- semantic information
- storage and retrieval
- information retrieval
- latent semantic
- vector space model
- semantic knowledge
- wordnet
- semantic features
- domain knowledge
- semantic analysis
- metadata
- query processing
- semantic relatedness
- data storage
- semantic tags
- information retrieval systems
- low level
- high level
- low level features
- latent semantic indexing
- management system
- syntactic information
- semantic meaning
- semantic similarity
- test collection
- document collections
- contextual information
- semantic content
- probabilistic model