Materialized View Selection & View-Based Query Planning for Regular Path Queries.
Yue PangLei ZouJeffrey Xu YuLinglin YangPublished in: Proc. ACM Manag. Data (2024)
Keyphrases
- regular path queries
- semistructured databases
- materialized view selection
- regular expressions
- query containment
- semistructured data
- query rewriting
- data complexity
- conjunctive queries
- graph databases
- query answering
- disk space
- query evaluation
- query processing
- data warehouse
- data structure
- database
- query language
- integrity constraints
- relational databases
- query execution
- inverted index
- pattern matching
- relevance feedback
- keyword search
- data model
- user queries
- data warehousing
- query optimization
- keywords
- data mining
- data sets