RCached-tree: an index structure for efficiently answering popular queries.
Manash PalArnab BhattacharyaDebjyoti PaulPublished in: CIKM (2013)
Keyphrases
- range aggregate queries
- index structure
- range queries
- query processing
- answering queries
- r tree
- aggregate queries
- query patterns
- indexing schemes
- xml trees
- tree patterns
- query language
- similarity search
- response time
- efficient processing
- indexing structure
- pre computed
- database
- spatial databases
- query answering
- boolean expressions
- indexing techniques
- database queries
- tree structure
- query logs
- b tree
- query evaluation
- web search engines
- multi dimensional
- data model
- high dimensional
- inverted index
- complex queries
- test collection
- xml data
- tree nodes
- insertions and deletions
- reachability queries
- frequent updates
- data structure