parser


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Related to parser: Parser generator, XML parser

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 ?
A reconfiguration between IP and UDP parser is also demonstrated.
PPU mainly consists of: - Packet Extractor Module (PEM), and Header Parser Module as shown in Figure 4.
To illustrate the ability of proposed parser, we have conducted the parser statistics with time efficiency and compare with Umple code analyzer [14].
A hipotese era de que se o parser sofresse uma ilusao gramatical, iria apor "terca" (um SN em funcao adverbial) como objeto do verbo usou na frase (3a).
In this section we will briefly describe how our Fips parser (3), a multilingual grammar-based parser, handles MWEs.
- (void)parser: (NSXMLParser *) parser foundCharacters: (NSString *) string { NSString* cad = [string stringByTrimmingCharactersInSet: [NSCharacterSet whitespaceAndNewlineCharacterSet]]; if([cad isEqual: @""] && [element isEqualToString: @"button"]) { [button setText: cad]; } } Figura 18.
###They attempt to###help the parser comprehend the high rate of exactness in information
Because SAX Parser reads XML document sequentially [21], the processing time will be increased.
Stanford parser, along with WordNet, is used to process the NLP queries and required information is fetched from corresponding object attribute tables.
Central to the update is a new component-based, plugin architecture that encapsulates and decouples all the source code parsers from the generic framework.
This study uses the latest versions of the described software: Greeb 0.2.2, TreeTagger 3.2, Link Grammar Parser 4.8.0.
Al iniciar los analisis sintacticos con FIPS, pronto nos percatamos de que el porcentaje de error al someter oraciones tan largas al parser era de alrededor del 50%, por lo cual para reducir la longitud de las oraciones tomamos el criterio utilizado por los creadores del Spanish Treebank de la Universidad Autonoma de Madrid (Moreno, Lopez y Sanchez 2003), de oraciones de un promedio de 15 palabras y lo readecuamos a un maximo de 15 palabras.