Multidimensional concept extraction and validation from OLAP requirements in NL.
Fahmi BarguiHanêne Ben-AbdallahJamel FekiPublished in: NLPKE (2009)
Keyphrases
- data cube
- multidimensional databases
- on line analytical processing
- multidimensional data
- multi dimensional
- online analytical processing
- olap systems
- aggregate data
- information extraction
- natural language
- data warehouse
- written in natural language
- natural language processing
- business intelligence
- information retrieval
- multidimensional space
- data extraction
- natural language understanding
- user requirements
- automatic extraction
- application specific
- data model
- data structure
- metadata
- multidimensional analysis
- multidimensional data model
- neural network