Improved index compression techniques for versioned document collections.
Jinru HeJunyuan ZengTorsten SuelPublished in: CIKM (2010)
Keyphrases
- document collections
- information retrieval systems
- document retrieval
- information retrieval
- test collection
- scatter gather
- index terms
- relevant documents
- cross language
- digital libraries
- text retrieval
- document representation
- text collections
- topic detection
- ad hoc retrieval
- document set
- text data
- document clustering
- xml retrieval
- text corpora
- database
- document archives
- learning algorithm
- databases