Tài liệu Báo cáo khoa học: "Pseudo-Projective Dependency Parsing" doc

... the existing method. 1 Introduction Dependency parsing is a basic technology for pro- cessing Japanese and has been the subject of much research. The Japanese dependency structure is usually represented ... recent availability of larger-scale corpora an- notated with dependency information has thus re- sulted in more work on statistical dependency analysis technologies that use machin...

Ngày tải lên: 20/02/2014, 12:20

... for Czech, among others. Dependency grammars represent the structure of the sentences by positing binary dependency relations between words. For instance, Figure 1 Figure 1: Dependency Relations ... Parser Statistical dependency parsers first compute the probabilities of the unit-to-unit dependencies, and then find the most probable dependency tree T ∗ among the set of possible depen...

Ngày tải lên: 22/02/2014, 02:20

Ngày tải lên: 21/02/2014, 20:20

... framework for dependency gram- mar which supports the modular decomposition of immediate dependency and linear precedence. Duchier (1999) formulated a constraint-based ax- iomatization of dependency ... modular de- composition of immediate dependency and linear precedence. Our approach distinguishes two orthogonal yet mutu- ally constraining structures: a syntactic dependency tree a...

Ngày tải lên: 20/02/2014, 18:20

... significantly with mature miR-127 expression. Subsequent to this initial report, the num- ber of studies documenting the epigenetic regulation of miRNAs has increased dramatically (Table 1). We summarize

Ngày tải lên: 14/02/2014, 19:20

Ngày tải lên: 19/02/2014, 19:20

... “translation” is the object of “read,” the only appropriate meaning of “translation” is some sort of document; the meaning of “translation” as process is excluded; (5) subdividing the article classes

Ngày tải lên: 19/02/2014, 19:20

... some k ≤ n), 2. β is a buffer of tokens j > k , 3. A is a set of dependency arcs such that G = (0, 1, . . . , n, A) is a dependency graph for x. (Nivre, 2008) In the work presented here we ... is a set of configurations, each of which contains a buffer β of (remaining) nodes and a set A of dependency arcs, 2. T is a set of transitions, each of which is a partial function t : C → C, 3....

Ngày tải lên: 20/02/2014, 04:20

... probabilities directly with trigram prob- abilities. 3 Word Lattice Parser Parsing models based on headword dependency re- lationships have been reported, such as the struc- tured language model of Chelba

Ngày tải lên: 20/02/2014, 15:21

... was a semantically driven parser which maps English language sentences into the Conceptual Dependency [6] representations of their meanings, it made extensive use of the semantic properties ... rest of the understanding processes it was a part of. it would pass off a completed Conceptual Dependency representation of each sentence to SAM or PAM which would try to incorporate it...

Ngày tải lên: 21/02/2014, 20:20