A grammar-based approach for XML schema extraction and heterogeneous document integration.
Prudhvi JangaKaren C. DavisPublished in: Int. J. Data Min. Model. Manag. (2019)
Keyphrases
- xml schema
- semi structured documents
- context free grammars
- xml documents
- extensible markup language
- data exchange
- relational schema
- regular expressions
- integrity constraints
- data integration
- xml data
- conceptual model
- metadata
- object oriented
- markup language
- semantic information
- information retrieval
- free text
- document collections
- information retrieval systems
- information extraction
- xpath expressions
- heterogeneous data sources
- retrieval systems
- schema mappings
- semi structured
- natural language
- grammatical inference
- context free
- relational databases
- databases
- database
- web documents
- building blocks
- machine learning