Tài liệu Báo cáo khoa học: "A PROBABILISTIC PARSER" pdf

... A PROBABILISTIC PARSER Roger Garside and Fanny Leech Unit for Computer Research on the English Language ... current project. The two main features of the technique we are using seem to be (a) the use of probabilistic methods for disambiguation of linguistic structures, and (b) the use of a corpus...

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Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx

... WFM) specified in equations(2-4) and explained in the main text.3 A probabilistic Model for TDSThis section describes the probabilistic generativemodel which was implemented in order to dis-ambiguate ... and ComputationUniversity of Amsterdam, the Netherlandsf.sangati@uva.nlAbstractWe present a probabilistic model exten-sion to the Tesnière Dependency Structure(TDS) framework formulated ... scheme.In the current work, after introducing the keyelements of TDS (section 2), we describe a first probabilistic extension to this framework, whichaims at modeling the different levels of the repre-sentation...

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Tài liệu Báo cáo khoa học: "A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITTEN ENGLISH BY COMPUTER" pot

... A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITT!N ENGLISH BY COMPUTER. Andrew David Beale, ... corpus. So far, sample sentences have been automatically assigned phrase and clause tags using a probabilistic system similar to word tagging. It is hoped that the entire corpus will eventually ... to provide more detailed subcategor- izations. Phrase and Clause Tagging. The success of the probabilistic model for word tagging prompted us to devise a similar system for providing a constituent...

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Tài liệu Báo cáo khoa học: "A CONNECTIONIST PARSER FOR STRUCTURE UNIFICATION GRAMMAR" docx

... non-garden path sentences. The full verifi- cation of this claim awaits a study of how effec- tively probabilistic constraints can be used to re- solve ambiguities. The work presented in this pa-...