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CORR
2000
Springer
110views Education» more  CORR 2000»
13 years 4 months ago
Efficient probabilistic top-down and left-corner parsing
This paper examines efficient predictive broadcoverage parsing without dynamic programming. In contrast to bottom-up methods, depth-first top-down parsing produces partial parses ...
Brian Roark, Mark Johnson
CC
2002
Springer
100views System Software» more  CC 2002»
13 years 4 months ago
Disambiguation Filters for Scannerless Generalized LR Parsers
In this paper we present the fusion of generalized LR parsing and scannerless parsing. This combination supports syntax definitions in which all aspects (lexical and context-free) ...
Mark van den Brand, Jeroen Scheerder, Jurgen J. Vi...
IPL
2007
75views more  IPL 2007»
13 years 4 months ago
Some observations on LR-like parsing with delayed reduction
We discuss a bottom-up parsing technique based on delayed reductions, and investigate its capabilities and limitations. Some non-LR(k) grammars, for any k, are handled determinist...
Eberhard Bertsch, Mark-Jan Nederhof
FUIN
2007
138views more  FUIN 2007»
13 years 4 months ago
Parsing Expression Grammar as a Primitive Recursive-Descent Parser with Backtracking
Two recent developments in the field of formal languages are Parsing Expression Grammar (PEG) and packrat parsing. The PEG formalism is similar to BNF, but defines syntax in ter...
Roman R. Redziejowski
GRID
2006
Springer
13 years 4 months ago
A Parallel Approach to XML Parsing
A language for semi-structured documents, XML has emerged as the core of the web services architecture, and is playing crucial roles in messaging systems, databases, and document p...
Wei Lu, Kenneth Chiu, Yinfei Pan
CORR
2006
Springer
132views Education» more  CORR 2006»
13 years 4 months ago
Packrat Parsing: Simple, Powerful, Lazy, Linear Time
Packrat parsing is a novel technique for implementing parsers in a lazy functional programming language. A packrat parser provides the power and flexibility of top-down parsing wi...
Bryan Ford
BMCBI
2008
116views more  BMCBI 2008»
13 years 4 months ago
GBParsy: A GenBank flatfile parser library with high speed
Background: GenBank flatfile (GBF) format is one of the most popular sequence file formats because of its detailed sequence features and ease of readability. To use the data in th...
Tae-Ho Lee, Yeon-Ki Kim, Baek Hie Nahm
COLING
1992
13 years 5 months ago
Knowledge Acquisition And Chinese Parsing Based On Corpus
In Natural Language Processing (NLP), one key problem is how to design a robust and effective parsing system. In this paper, we will introduce a corpm- based Chinese parsing syste...
Chunfa Yuan, Changning Huang, Shimei Pan
ACL
1990
13 years 5 months ago
Deterministic Left to Right Parsing of Tree Adjoining Languages
We define a set of deterministic bottom-up left to right parsers which analyze a subset of Tree Adjoining Languages. The LR parsing strategy for Context Free Grammars is extended ...
Yves Schabes, K. Vijay-Shanker
ACL
1989
13 years 5 months ago
The Structure of Shared Forests in Ambiguous Parsing
The Context-Free backbone of some natural language analyzers produces all possible CF parses as some kind of shared forest, from which a single tree is to be chosen by a disambigu...
Sylvie Billot, Bernard Lang