Efficient provenance tracking for datalog using top-k queries.
Daniel DeutchAmir GiladYuval MoskovitchPublished in: VLDB J. (2018)
Keyphrases
- query processing
- query language
- query evaluation
- expressive power
- efficient processing
- approximate answers
- user queries
- integrity constraints
- range queries
- database
- deductive databases
- answering queries
- query plan
- query answering
- proximity search
- transitive closure
- indexing structure
- database queries
- relational databases