Closure of Varieties of Languages under Products with Counter.
Pascal WeilPublished in: J. Comput. Syst. Sci. (1992)
Keyphrases
- expressive power
- language independent
- closure properties
- data sets
- database
- first order logic
- description languages
- syntactic and semantic dependencies
- strictly convex
- customer requirements
- linguistic resources
- market share
- multi lingual
- language identification
- product information
- target language
- text summarization
- relational databases
- search algorithm
- search engine