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» Semiring Parsing
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COLING
1999
14 years 11 months ago
Semiring Parsing
languages into a general system for describing parsers. Eachparser performs abstract computations using theoperations ofasemiring. Thesystem allows asingle, simple representation t...
Joshua Goodman
EACL
2009
ACL Anthology
16 years 6 days ago
Translation as Weighted Deduction
We present a unified view of many translation algorithms that synthesizes work on deductive parsing, semiring parsing, and efficient approximate search algorithms. This gives rise...
Adam Lopez
FSMNLP
2009
Springer
14 years 9 months ago
Minimizing Weighted Tree Grammars Using Simulation
Weighted tree grammars (for short: WTG) are an extension of weighted context-free grammars that generate trees instead of strings. They can be used in natural language parsing to d...
Andreas Maletti
92
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MFCS
2004
Springer
15 years 5 months ago
The Dual of Concatenation
A binary language-theoretic operation is proposed, which is dual to the concatenation of languages in the same sense as the universal quantifier in logic is dual to the existenti...
Alexander Okhotin