Scalable template-based query containment checking for web semantic caches.

Khalil Amiri Sanghyun Park Renu Tewari Sriram Padmanabhan

Published in: ICDE (2003)

Keyphrases

query containment
query answering
conjunctive queries
containment of conjunctive queries
web pages
databases
web documents
web data
natural language
semantic information
domain ontology
decision procedures
database
regular path queries