Efficient Online Index Maintenance for SSD-based Information Retrieval Systems.
Ruixuan LiXuefan ChenChengzhou LiXiwu GuKunmei WenPublished in: HPCC-ICESS (2012)
Keyphrases
- information retrieval systems
- inverted file
- query expansion
- document collections
- information retrieval
- text retrieval systems
- retrieval model
- relevance feedback
- document indexing
- structured documents
- retrieval effectiveness
- retrieval systems
- user queries
- relevant documents
- text retrieval
- retrieval engine
- interactive information retrieval
- query terms
- b tree
- search queries
- index structure