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If The Parser Fails

by Ralph M. Weischedel, John E. Black , 1980
"... The unforgiving nature of natural language components... This paper presents heuristics for responding to inputs that cannot be parsed even using the techniques referenced in the last paragraph for relaxing syntactic and semantic constraints. The paper concentrates on the results of an experiment te ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
testing our heuristics. We assume only that the parser is written in the ATN formalism. In this method, the parser writer must assign a sequence of condition-action pairs for each state of the ATN. If no parse can be found, the condition-action pairs of the last state of the path that progressed furthest

From natural language specifications to program input parsers

by Tao Lei, Fan Long, Regina Barzilay, Martin Rinard - In Association for Computational Linguistics (ACL , 2013
"... We present a method for automatically generating input parsers from English specifications of input file formats. We use a Bayesian generative model to cap-ture relevant natural language phenomena and translate the English specification into a specification tree, which is then trans-lated into a C++ ..."
Abstract - Cited by 6 (0 self) - Add to MetaCart
We present a method for automatically generating input parsers from English specifications of input file formats. We use a Bayesian generative model to cap-ture relevant natural language phenomena and translate the English specification into a specification tree, which is then trans-lated into a C

Ttp: A Fast And Robust Parser For Natural Language

by Tomek Strzalkowski Cotwant , 1992
"... In this paper we describe TTP, a fast and robust natural language parser which can analyze written text and generate regularized parse structures for sentences and phrases at the speed of approximately 0.5 sec/sentence, or 44 word per second. The parser is based on a wide coverage grammar for Englis ..."
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In this paper we describe TTP, a fast and robust natural language parser which can analyze written text and generate regularized parse structures for sentences and phrases at the speed of approximately 0.5 sec/sentence, or 44 word per second. The parser is based on a wide coverage grammar

Incremental Partial Parser Of Unrestricted Natural Language Sentences

by Antonio Molina, Ferran Pla, Lidia Moreno, Natividad Prieto, Informticos Computacin - In SNRFAI99 , 1999
"... One of the current focuses of research within natural language processing is the partial and robust parsing of sentences written in natural language. Partial parsing could be used in diverse applications as data extraction, machine translation, dialogue systems, etc. His main attractiveness is th ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
such as overgeneration, undergeneration and ambiguity. In this paper, we present a partial parser of unrestricted natural language sentences APOLN (Analizador Parcial de Oraciones en Lenguaje Natural) which is based on finite-state machines. APOLN is an incremental parser that permits the compiling and inheritance

GLR*: A Robust Grammar-Focused Parser for Spontaneously Spoken Language

by Alon Lavie , 1996
"... The analysis of spoken language is widely considered to be a more challenging task than the analysis of written text. All of the difficulties of written language can generally be found in spoken language as well. Parsing spontaneous speech must, however, also deal with problems such as speech disflu ..."
Abstract - Cited by 47 (13 self) - Add to MetaCart
The analysis of spoken language is widely considered to be a more challenging task than the analysis of written text. All of the difficulties of written language can generally be found in spoken language as well. Parsing spontaneous speech must, however, also deal with problems such as speech

Evaluation Of Ttp Parser: A Preliminary Report

by Tomek Strzalkowski, Peter Scheyen - Proceedings of International Workshop on Parsing Technologies (IWPT-93 , 1993
"... TTP (Tagged Text Parser) is a fast and robust natural language parser specifically designed to process vast quantities of unrestricted text. TTP can analyze written text at the speed below 0.2 sec/sentence, or more than 80 words per second. An important novel feature of TTP parser is that it is equi ..."
Abstract - Cited by 5 (3 self) - Add to MetaCart
TTP (Tagged Text Parser) is a fast and robust natural language parser specifically designed to process vast quantities of unrestricted text. TTP can analyze written text at the speed below 0.2 sec/sentence, or more than 80 words per second. An important novel feature of TTP parser

Software Requirements: A new Domain for Semantic Parsers

by Michael Roth, Themistoklis Diamantopoulos, Ewan Klein, Andreas Symeonidis
"... Software requirements are commonly written in natural language, making them prone to ambiguity, incompleteness and inconsistency. By converting require-ments to formal semantic representations, emerging problems can be detected at an early stage of the development process, thus reducing the number o ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
Software requirements are commonly written in natural language, making them prone to ambiguity, incompleteness and inconsistency. By converting require-ments to formal semantic representations, emerging problems can be detected at an early stage of the development process, thus reducing the number

Guiding a Well-Founded Parser with Corpus Statistics

by Amon Seagull, Lenhart Schubert - Corpora. University of Maryland , 1999
"... We present a parsing system built from a handwritten lexicon and grammar, and trained on a selection of the Brown Corpus. On the sentences it can parse, the parser performs as well as purely corpus-based parsers. Its advantage lies in the fact that its syntactic analyses readily support semantic int ..."
Abstract - Cited by 4 (2 self) - Add to MetaCart
; Charniak, 1997a), their usability as parsers in systems for natural language underst...

A Qualitative Evaluation of the Tagged Text Parser

by Peter Scheyen, Supervisors Dr, R. Mercer, Dr. T. Strzalkowski
"... Natural language processing has been a topic of interest in many fields for some time now. Clearly, with such diverse interests as evidence, natural language processing must have many uses. One such use is information retrieval from normal English text. TTP (Tagged Text Parser), written by Dr T. Str ..."
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Natural language processing has been a topic of interest in many fields for some time now. Clearly, with such diverse interests as evidence, natural language processing must have many uses. One such use is information retrieval from normal English text. TTP (Tagged Text Parser), written by Dr T

Measuring Communication of Parallel Unification-Based Parsers

by M. P. Van Lohuizen, M. P. Van Lohuizen , 1998
"... This report describes research done in the context of a subproject of the HPCN project IMPACT. The IMPACT project is headed by the ING bank and is founded by the organization for High Performance Computing and Networking (HPCN). The aim of the specific subproject, in the context of which this report ..."
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this report has been written, is to develop (techniques for) natural language interfaces to information resources, focusing on the use of high-performance computers to achieve acceptable response times. This report is part of the "Parallel Parsing I" research topic.
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