Improving the performance of pipelined query processing with skipping - and its comparison to document-wise partitioning.
Simon JonassenSvein Erik BratsbergPublished in: World Wide Web (2014)
Keyphrases
- query processing
- inverted index
- document images
- vertical partitioning
- document collections
- web documents
- user queries
- information retrieval systems
- structured documents
- pairwise
- document clustering
- text documents
- database systems
- data partitioning
- data flow
- information retrieval
- data management
- probabilistic model
- range queries
- query evaluation
- relevant documents
- document classification
- join algorithms
- query optimization
- similarity search
- document content
- information extraction