Optimizing Query Predicates with Disjunctions for Column Stores.
Albert KimAtalay Mert IleriSam MaddenPublished in: CoRR (2020)
Keyphrases
- user defined
- database
- response time
- query evaluation
- data sources
- query formulation
- data structure
- query processing
- query expansion
- boolean queries
- vector space
- database queries
- query terms
- aggregate queries
- query execution
- complex queries
- user queries
- relevance feedback
- data objects
- result set
- skyline queries
- range queries
- image database
- xpath queries
- information retrieval