Search results for "Affix grammar"

showing 2 items of 2 documents

Grammars++ for modelling information in text

1999

Abstract Grammars provide a convenient means to describe the set of valid instances in a text database. Flexibility in choosing a grammar can be exploited to provide information modelling capability by designing productions in the grammar to represent entities and relationships of interest to database applications. Additional constraints can be specified by attaching predicates to selected nonterminals in the grammar. When used for database definition, grammars can provide the functionality that users have come to expect of database schemas. Extended grammars can also be used to specify database manipulation, including query, update, view definition, and index specification.

Computer scienceViewmedia_common.quotation_subjectComputerApplications_COMPUTERSINOTHERSYSTEMScomputer.software_genreQuery languageDatabase designAdaptive grammarRule-based machine translationmedia_commonGrammarProgramming languagebusiness.industryDatabase schemaPredicate (grammar)TheoryofComputation_MATHEMATICALLOGICANDFORMALLANGUAGESExtended Affix GrammarHardware and ArchitectureAffix grammarStochastic context-free grammarSynchronous context-free grammarArtificial intelligenceL-attributed grammarbusinesscomputerSoftwareNatural language processingInformation SystemsInformation Systems
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Grammar based content completion method using Lua LPeg.re module

2014

A grammar based content completion method for Lua programming language and its LPeg.re module environment is described in this paper. The use of our method is not demanding in computing resources, as well as it is easy to add the content completion functionality to any target language grammar. We report on the application of our method for OWL Manchester syntax expression grammar, as well as custom database-to-ontology mapping language.

GrammarComputer sciencebusiness.industryProgramming languageAttribute grammarmedia_common.quotation_subjectLink grammarOperator-precedence grammarcomputer.software_genreAdaptive grammarTheoryofComputation_MATHEMATICALLOGICANDFORMALLANGUAGESExtended Affix GrammarAffix grammarRegular grammarArtificial intelligencebusinesscomputerNatural language processingmedia_common2014 IEEE 2nd Workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE)
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