A Dynamic Distributed Data Structure for Top-k and k-Select Queries.
Björn FeldkordManuel MalatyaliFriedhelm Meyer auf der HeidePublished in: Adventures Between Lower Bounds and Higher Altitudes (2018)
Keyphrases
- data structure
- query processing
- insertions and deletions
- inverted index
- result set
- user defined
- distributed systems
- database
- r tree
- query language
- efficient processing
- unstructured p p systems
- response time
- index structure
- web search engines
- user queries
- database queries
- main memory
- information retrieval
- retrieval systems
- data types
- multi agent
- database systems
- search engine
- range queries
- query evaluation
- query optimization
- mobile agents
- query logs
- similarity search
- information retrieval systems
- data sources
- data intensive
- query result
- candidate set