Báo cáo khoa học: "COMPARING TWO GRAMMAR-BASED GENERATION AL

Tài liệu Báo cáo khoa học: "Acquiring Lexical Generalizations from Corpora: A Case Study for Diathesis Alternations" pdf

... which diathesis alternations are empirically attested in corpus data. Using the dative and bene- factive alternations as a test case we attempt to de- termine: (a) if some alternations are more ... acquire alternating verbs from large balanced corpora by using partial- parsing methods and taxonomic information, and discuss how corpus data can be used to quantify lin- guistic genera...

Ngày tải lên : 20/02/2014, 19:20

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Báo cáo khoa học: "COMPARING TWO GRAMMAR-BASED GENERATION ALGORITHMS: A CASE STUDY" ppt

... 1: EAA's and SHDGA's Traversals of An Analysis Tree. 3. GENERALITY-WISE SUPERIORITY OF EAA OVER SHDGA The traversals by SHDGA and EAA as marked on the graph are stas. This means ... 10003 ALGORITHMS: ABSTRACT In this paper we compare two grammar-based generation algorithms: the Semantic-Head-Driven Genera- tion Algorithm (SHDGA), and the Essential Arguments Algor...

Ngày tải lên : 31/03/2014, 06:20

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Tài liệu Báo cáo khoa học: "Lexical Morphology in Machine Translation: a Feasibility Study" potx

... diction- ary (Garzanti IT-FR (2006)) shows that more than 1 000 Italian relational adjectives have no equivalent in French (and are generally translated with a prepositional phrase). 131 All these ... For example, the Italian relational adjective aziendale (from the noun azienda, Eng: com- pany) has no adjectival equivalent in French. The Italian prefixed adjective interaziendale can...

Ngày tải lên : 22/02/2014, 02:20

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Tài liệu Báo cáo khoa học: "Using an Annotated Corpus as a Stochastic Grammar" ppt

... (ATIS) spoken language corpus. Preliminary experiments yield 96% test set parsing accuracy. 1 Motivation As soon as a formal grammar characterizes a non- trivial part of a natural language, ... Using an Annotated Corpus as a Stochastic Grammar Rens Bod Department of Computational Linguistics University of Amsterdam Spuistraat 134 NL-1012 VB Amsterdam rens@alf.leLuva.nl Ab...

Ngày tải lên : 22/02/2014, 10:20

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Báo cáo khoa học: "PDT 2.0 Requirements on a Query Language" pptx

... meaning is assigned a valency frame. Verbs usually have more than one meaning; each is assigned a separate valency frame. Every verb has as many valency frames as it has meanings (t-manual, ... tectogrammatical layer and new nodes without an analytical counterpart may appear on the tectogrammatical layer. It is necessary that the query language ad- dresses this issue and allows...

Ngày tải lên : 08/03/2014, 01:20

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Báo cáo khoa học: "Exploiting Named Entity Taggers in a Second Language" ppt

... O Plan 2 8 NC B B DN-III 3 9 NC I I In our approach, NED is tackled as a learning task. The features used as attributes are automati- cally extracted from the documents and are used to train a machine ... They have developed a set of NLP an- alyzers for Spanish, English and Catalan that include practical tools such as POS taggers, semantic ana- lyzers and NE extractors. This NER system...

Ngày tải lên : 17/03/2014, 06:20

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Tài liệu Báo cáo khoa học: The two Caenorhabditis elegans metallothioneins (CeMT-1 and CeMT-2) discriminate between essential zinc and toxic cadmium docx

... containing SalI and NdeI restriction site extensions (mtl-1_fwd: 5¢-TATACAT ATGGCTTGCAAGTGTGACTGC-3¢; mtl-1_rev: 5¢-AGC TTGTCGACGTTAATGAGCCGCAGCAGTTCCC-3¢; mtl-2_fwd: 5¢-TATACATATGGTCTGCAAGTGTGACT GC-3¢ ... Vatamaniuk OK, Bucher EA, Ward JT & Rea PA (2001) A new pathway for heavy metal detoxiﬁcation in animals: phytochelatin synthase is required for cadmium tolerance in Caenorhabditis e...

Ngày tải lên : 16/02/2014, 15:20

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Tài liệu Báo cáo khoa học: "SIMULATING CHILDREN''''S NULL SUBJECTS: A NEARLY LANGUAGE GENERATION MODEL" ppt

... learning Italian, a pro-drop language (Valian, 1991) and Chinese, which allows 'topic-drop' (Wang et. al., 322 1992), as compared to English-speaking children of the same age and ... claims that the matrix subject is outside the domain where the pro-drop parameters are applied initially, while Rizzi claims that the matrix CP is considered optional at an early stage in acq...

Ngày tải lên : 20/02/2014, 21:20

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Báo cáo khoa học: Comparing the substrate speciﬁcities of cytochrome c biogenesis Systems I and II docx

... The vertical scale bar represents 0.005 absorbance units. Samples were reduced by the addition of a few grains of disodium dithionite. The Soret and a- band absorbance maxima are at 415 and 550 ... E. coli cytoplasm [9], and a small amount of cytoplasmic contamination of periplasmic extracts can occur during preparation [22]. However, SDS- PAGE analysis of the periplasmic fractions in th...

Ngày tải lên : 06/03/2014, 09:22

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Báo cáo khoa học: "Bilingual Hebrew-English Generation of Possessives and Partitives: Raising the Input Abstraction Level" pptx

... possibility of paraphrasing and (2) to make it easy for the sentence planner to map from semantic data to syntactic input As new applications appear, that can- not start generation from a semantic ... Q quantifier can occur in an NP and it remains attached closest to the head. In (Dahan-Netzer, 1997) and (Dahan- Netzer and Elhadad, 199 8a) , we have refined the D/Q classificati...

Ngày tải lên : 08/03/2014, 06:20

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