Hidden semantic hashing for fast retrieval over large scale document collection.
Fuhao ZouXiaoman TangKai LiYunfei WangJingkuan SongShuangyuan YangHefei LingPublished in: Multim. Tools Appl. (2018)
Keyphrases
- document collections
- document retrieval
- information retrieval systems
- test collection
- information retrieval
- document space
- text retrieval
- index terms
- ad hoc retrieval
- query terms
- retrieval model
- relevant documents
- cross language retrieval
- cross language
- documents retrieved
- similar documents
- query expansion
- relevance feedback
- trec collections
- retrieval systems
- relevance ranking
- digital libraries
- natural language
- inverted file
- retrieval effectiveness
- document clustering
- semantic information
- document clusters
- language model
- monolingual retrieval
- relevance model
- retrieved documents
- latent semantic indexing
- document structure
- document representation
- semantic similarity
- hashing methods
- cl sr