Partition Based Hierarchical Index for Text Retrieval.
Yan YangBaoliang LiuZhaogong ZhangPublished in: WAIM (2003)
Keyphrases
- text retrieval
- inverted file
- text retrieval systems
- cross language
- image retrieval
- information retrieval
- retrieval systems
- document collections
- query expansion
- latent semantic indexing
- document retrieval
- multimedia retrieval
- retrieval model
- signature file
- automatic query expansion
- index structure
- b tree
- information retrieval systems
- nearest neighbor
- object retrieval
- database