Conjunctive Point Predicate-based Semantic Caching for Wrappers in Web Databases.
Dongwon LeeWesley W. ChuPublished in: Workshop on Web Information and Data Management (1998)
Keyphrases
- web databases
- semantic caching
- data extraction
- semi structured
- deep web
- user queries
- database systems
- query processing
- databases
- database
- key technologies
- web pages
- mobile environments
- database server
- structured data
- data management
- web users
- data sources
- spatial data
- data warehousing
- search engine
- information extraction
- business intelligence
- database management systems
- metadata
- relational databases
- web data
- text mining
- machine learning
- data mining