Báo cáo khoa học: "Automatic Induction of a CCG Grammar for

Báo cáo khoa học: "Automatic Induction of a CCG Grammar for Turkish" pptx

... Combinatory Categorial Grammar Combinatory Categorial Grammar (Ades and Steed- man, 1982; Steedman, 2000) is an extension to the classical Categorial Grammar (CG) of Aj- dukiewicz (1935) and Bar-Hillel ... Proceedings of the ACL Student Research Workshop, pages 73–78, Ann Arbor, Michigan, June 2005. c 2005 Association for Computational Linguistics Automatic Induction of a...

Ngày tải lên : 17/03/2014, 06:20

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Báo cáo khoa học: "Automatic Induction of Finite State Transducers for Simple Phonological Rules" pptx

... OSTIA algorithm for learning general subsequential finite state transducers. Although OSTIA is capable of learning arbitrary s f.s.t's in the limit, large dictionaries of actual English ... Automatic Induction of Finite State Transducers for Simple Phonological Rules Daniel Gildea and Daniel Jurafsky International Computer Science Institute and University of Calif...

Ngày tải lên : 08/03/2014, 07:20

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Báo cáo khoa học: "Automatic construction of a hypernym-labeled noun hierarchy from text" docx

... would initially require a 50,000 x 50,000 array of values (or a trian- gular array of about half this size). With our current hardware, the largest array we can comfortably handle is about 100 ... they approximated this data by just looking at the nearest NP on each side of a particular NP. Roark and Charniak (1998) built on that work by actu- ally using conjunction and ap...

Ngày tải lên : 08/03/2014, 06:20

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Báo cáo khoa học: "AUTOMATIC ACQUISITION OF A LARGE SUBCATEGORIZATION DICTIONARY FROM CORPORA" doc

... learning a foreign language. A subcategorization frame is a statement of what types of syntactic arguments a verb (or ad- jective) takes, such as objects, infinitives, that- clauses, participial ... slightly (a few repeated typos made it in, such as acknowl- ege, a few oddities such as the spelling garontee as a 'Cajun' pronunciation of guarantee and a...

Ngày tải lên : 23/03/2014, 20:20

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Tài liệu Báo cáo khoa học: "Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes" pdf

... state -of- the-art machine learning systems. Additionally, the intuitive and linguistically motivated rules will allow for manual adaptation of the rule set to new domains and corpora. 1 Motivation Information ... 35.92, and 65.55 for clinical texts, papers, and abstracts respec- tively. Morante and Daelemans have also developed a metalearner for identifying the scope of negation...

Ngày tải lên : 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "Automatic Collection of Related Terms from the Web" pptx

... col- lect technical terms that are related to natural language processing, such as morphological analysis, parsing, information retrieval, and machine transla- tion. The target application of the method ... Automatic Collection of Related Terms from the Web Satoshi Sato and Yasuhiro Sasaki Graduate School of Informatics Kyoto University Sakyo, Kyoto, 606-8501 Japan sato@i.kyoto-u.ac.j...

Ngày tải lên : 20/02/2014, 16:20

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Báo cáo khoa học: "The Design of a Computer Language for Linguistic Information" ppt

... syntactic, and semantic information, and one operation unification on this representation. By way of example, we present a trivial grammar for a fragment of English with a lexicon associating ... structs Clearly, the bare PATR-II formalism, as it was pre- sented in Section 2.1, is sorely inadequate for any major attempt at building natural-language grammars because of...

Ngày tải lên : 24/03/2014, 01:21

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Báo cáo khoa học: "Automatic Acquisition of English Topic Signatures Based on a Second Language" potx

... of the most inﬂuential newspaper in mainland China. It maintains a vast database of news stories, available to search by the public. Among other reasons, we chose this website because its articles ... of the training stage, for each sense, a sense vector was produced. Then we lem- matised the test data and extracted a set of context vectors for all instances in the same wa...

Ngày tải lên : 08/03/2014, 04:22

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Báo cáo khoa học: "Automatic Adaptation of Annotation Standards: Chinese Word Segmentation and POS Tagging – A Case Study" potx

... Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 522–530, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP Automatic Adaptation of Annotation Standards: Chinese ... Segmentation and Tagging as Character Classiﬁcation Before describing the adaptation algorithm, we give a brief introduction of the baseline character classiﬁcation stra...

Ngày tải lên : 17/03/2014, 01:20

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Báo cáo khoa học: "Automatic Part-of-Speech Tagging for Bengali: An Approach for Morphologically Rich Languages in a Poor Resource Scenario" pdf

... Morphologically Rich Languages in a Poor Resource Scenario Sandipan Dandapat, Sudeshna Sarkar, Anupam Basu Department of Computer Science and Engineering Indian Institute of Technology Kharagpur ... instead of using only for rare words as is described in Ratnaparkhi (1996). This can be explained by the fact that due to small amount of annotated data, a significant number...

Ngày tải lên : 31/03/2014, 01:20

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