A Super-Grover Separation Between Randomized and Quantum Query Complexities.
Shalev Ben-DavidPublished in: CoRR (2015)
Keyphrases
- query processing
- database
- query evaluation
- user queries
- response time
- query expansion
- query execution
- search queries
- data sources
- complex queries
- retrieval method
- range queries
- vector space
- user interaction
- relevance feedback
- metadata
- efficient processing
- query formulation
- answering queries
- boolean queries
- inverted index
- quantum inspired
- result set
- communication cost
- data objects
- nearest neighbor
- evolutionary algorithm
- keywords
- search engine