Indexing for summary queries: Theory and practice.
Ke YiLu WangZhewei WeiPublished in: ACM Trans. Database Syst. (2014)
Keyphrases
- database
- query processing
- query language
- indexing methods
- access methods
- inverted file
- efficient query processing
- inverted index
- complex queries
- theoretical insights
- query evaluation
- query logs
- retrieval process
- efficient processing
- data retrieval
- user queries
- web search engines
- response time
- query formulation
- indexing method
- indexing schemes
- database queries
- indexing techniques
- search queries
- text retrieval
- range queries
- indexing scheme
- information retrieval systems
- nearest neighbor queries
- theoretical frameworks
- database systems