parser

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parser

[′pär·sər]
(computer science)
The portion of a computer program that carries out parsing operations.

parser

(language)
An algorithm or program to determine the syntactic structure of a sentence or string of symbols in some language. A parser normally takes as input a sequence of tokens output by a lexical analyser. It may produce some kind of abstract syntax tree as output. One of the best known parser generators is yacc.

parser

A routine that analyzes a continuous flow of text-based input and breaks it into its constituent parts. See parse.
References in periodicals archive ?
Nele investigamos se o parser cometeria falhas em contextos gramaticais especificos e se essa falibilidade seria seletiva, no sentido de ocorrer em algumas situacoes e nao em outras.
[3] has used two methodologies to state the parsing of Arabic by using Treebank-based parsers and automatic Lexical Functional Grammar (LFG) that applies f-structure annotation method.
###minimum precise.###The linguistic use principles###Measurable parsers can accomplish a
Stanford parser, along with WordNet, is used to process the NLP queries and required information is fetched from corresponding object attribute tables.
Para la anotacion sintactica se partio inicialmente del analisis obtenido del parser de FIPS, con base en el cual se postulo el formalismo IML (Iprocoldi Marked Language), que se detalla en la Tabla 1.
Librarians at HP Labs Digital Library tested the following citation parsers to determine if they could be used to format raw citation data into browsable records.
Luzern, Switzerland, February 01, 2013 --(PR.com)-- Elerium HTML .NET Parser component, new release 2.4 has been introduced by Elerium Software.
In 2001 Sosnoski condutes [11] a detailed study with the main parsers that existed at the time.
O NLTK oferece modulos capazes de processar gramaticas em diversos formalismos e construir parsers por meio dos quais podemos analisar sentencas automaticamente, representando suas estruturas sob a forma de arvores.
After examining currently available solutions, we decided to use one of two parsers: MaltParser [12] or LDPar [13].
The authors cover new features such as pure (reentrant) lexers and parsers, powerful GLR parsers, and interfaces to C++.