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Indexed grammar

Known as: Linear indexed grammar, Linear-indexed grammar 
Indexed grammars are a generalization of context-free grammars in that nonterminals are equipped with lists of flags, or index symbols.The language… 
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Papers overview

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Highly Cited
2008
Highly Cited
2008
Keyword search in XML documents based on the notion of lowest common ancestors (LCAs) and modifications of it has recently gained… 
Highly Cited
2007
Highly Cited
2007
Recently [Manning et al., 2007] resorted the Permuterm indexof Garfield (1976) as a time-efficient and elegant solution to the… 
2007
2007
In Dutch imperatives we find a remarkable contrast with respect to the occurrence of lexical subjects. In subject position, the… 
2004
2004
This article presents a method for adaptively representing multidimensional data cubes using wavelet view elements in order to… 
2001
2001
The two-variable-fragment L? 2 of first order logic is the set of formulas that do not contain function symbols, that possibly… 
1992
1992
A recursively indexed scalar quantizer that performs as well as high-dimensional vector quantizers for several important sources… 
Highly Cited
1976
Highly Cited
1976
The translation process may be divided into a syntactic phase and a semantic phase. Context-free grammars can be used to describe… 
1961
1961
SummaryStudies conducted over the past three years have shown that the spindle tuber virus and virus X can be disseminated very…