Query-Answer Causality in Databases: Abductive Diagnosis and View-Updates.
Babak SalimiLeopoldo E. BertossiPublished in: CoRR (2015)
Keyphrases
- databases
- causal reasoning
- database
- incremental view maintenance
- view maintenance
- database queries
- answering queries
- data retrieval
- relational databases
- xml views
- indexing techniques
- data sources
- query result
- query processing
- correct answers
- web databases
- heterogeneous databases
- database updates
- fault diagnosis
- query evaluation
- deep web
- query expansion
- data integration
- view selection
- data warehouse
- response time
- final answer
- exact answers
- view update
- natural language questions
- query rewriting
- view definitions
- keywords
- query answers
- data model
- user queries
- data structure
- query interface
- range queries
- abductive reasoning
- database objects
- structured queries
- aggregate queries
- model based diagnosis
- logic programming
- search engine