Effect of relationships between words on Japanese information retrieval.
Atsushi MatsumuraAtsuhiro TakasuJun AdachiPublished in: ACM Trans. Asian Lang. Inf. Process. (2006)
Keyphrases
- information retrieval
- semantic relationships
- search engine
- related documents
- information extraction
- n gram
- text mining
- measuring semantic similarity
- latent semantic
- query expansion
- test collection
- knowledge discovery
- text documents
- latent semantic indexing
- information retrieval systems
- vector space model
- keywords
- text classification
- probabilistic model
- related words
- tf idf
- information access
- language modeling
- word sense disambiguation
- relevant documents
- language model
- document collections