An Exponential Lower Bound for Linear 3-Query Locally Correctable Codes.
Pravesh KothariPeter ManoharPublished in: Electron. Colloquium Comput. Complex. (2023)
Keyphrases
- lower bound
- upper bound
- database
- query processing
- response time
- linear complexity
- optimal solution
- query expansion
- user queries
- branch and bound algorithm
- query evaluation
- linear space
- branch and bound
- data sources
- query formulation
- data structure
- database queries
- statistical queries
- np hard
- objective function
- linear programming relaxation
- retrieval systems
- sufficiently accurate
- average case complexity
- average case
- sample complexity
- range queries
- relevance feedback
- data model
- learning algorithm