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Processing of natural language queries to a relational database
2003
Bioinformatics
Motivation: A new method is developed to query a relational database in natural language (NL). Results: The method, based on a semantic approach, interprets grammatical and lexical units of a natural language into concepts of subject domain, which are given in a conceptual scheme. The conceptual scheme is mapped formally onto the logical scheme. We applied the method to query the FlyEx database in natural language. FlyEx contains information on the expression of segmentation genes in Drosophila
doi:10.1093/bioinformatics/btg1033
pmid:12855465
fatcat:etsdx52mlzaebn2u5rv6j75xyi