Semistructured und Structured Data in the Web: Going Back and Forth.
Paolo AtzeniGiansalvatore MeccaPaolo MerialdoPublished in: SIGMOD Rec. (1997)
Keyphrases
- structured data
- semi structured
- semi structured data
- web data
- data extraction
- structured information
- linked data
- textual data
- web data sources
- semistructured data
- information extraction
- web documents
- web databases
- data sources
- xml documents
- unstructured data
- website
- keyword queries
- relational data
- semistructured databases
- unstructured text
- data model
- keyword search
- information retrieval
- web mining
- web pages
- semantic web
- xml schema
- metadata
- database systems
- knowledge discovery
- data mining
- xml files
- tree kernels
- digital libraries
- deep web
- text mining
- data integration
- xml databases
- web content