Integrating Structured Data and Text: A Relational Approach.
David A. GrossmanOphir FriederDavid O. HolmesDavid C. RobertsPublished in: J. Am. Soc. Inf. Sci. (1997)
Keyphrases
- structured data
- free text
- relational data
- textual data
- unstructured text
- text data
- semi structured
- text databases
- information extraction
- semi structured data
- unstructured data
- keyword search
- xml documents
- relational learning
- data sources
- structured information
- text mining
- linked data
- semistructured data
- text documents
- relational databases
- structured databases
- information retrieval
- data model
- database
- structured and unstructured data
- keyword queries
- web documents
- metadata
- data sets
- natural language text
- information retrieval systems
- graph kernels
- search space
- tree kernels
- search engine
- tree structured data
- multiple relations
- machine learning
- unstructured information