Báo cáo khoa học: "Evaluating a Crosslinguistic Grammar Resource: A Case Study of Wambaya" pot

... conclude that the failure to find a sizable effect of lexicaliza- tion in German can be attributed to the word order flexibility of that language, rather than to the flatness of the annotation in the German ... rules. 308 The addition of lexical heads leads to an enor- mous number of potential rules, making direct esti- mation of P(RHS|LHS) infeasible because of sparse data. Ther...

Ngày tải lên: 17/03/2014, 05:20

... sequence of ChC as follows [2]: the PCR reaction was carried out in a total volume of 100 lL containing 8 pmol of each primer (5¢-ATGAACA AAAATCAAAAAGTAACTATT-3¢ and 5¢-TTACCAT TGGTAATGATTAACTCCTCC-3¢), ... dichlorotriazine dye Vilmafix Blue A- R as a structural probe for labelling the NAD(H) binding site of formate dehydrogenase [16], malate dehydrogenase [17] and the oxaloacetat...

Ngày tải lên: 23/03/2014, 12:20

... this paper that all EPs, apart from quantifier EPs, have such an ARG0. 4 The characteristic variable prop- erty is one that has emerged from working with large-scale constraint-based grammars. A few ... §4) has been to improve ease of use for consumers of the repre- sentation and human annotators, as well as use in statistical ranking of analyses/realisations (Fujita et al. (2007), Oep...

Ngày tải lên: 31/03/2014, 20:20

... be incompatible with the approach to argument realiza- tion in Wambaya, and a phrasal amalgamation anal- ysis was implemented instead. This again suggests that lexical v. phrasal amalgamation should ... been analyzed (cf. Bald- win et al, 2005). 5 Conclusion This paper has presented a precision, hand-built grammar for the Australian language Wambaya, and through that grammar a case...

Ngày tải lên: 08/03/2014, 01:20

... velopment and Evaluation of a Broad-Cover- age Probabilistic Grammar of English-Lan- guage Computer Manuals. Proceedings of the 30th Annual Meeting of the Association for Computational Linguistics. ... Progressive participles may not be used in SE. COMMA A violation of comma usage. ERROR i WARNING/ CAUTION Warnings and cautions must appear in a special format....

Ngày tải lên: 20/02/2014, 21:20

... 38402 SAINT-MARTIN-D'HERES FRANCE ABSTRACT The paper introduces a grammar formalism for defining the set of sentences in a language, a set of labeled trees (not the derivation trees of ... Correspondence Grammar (STCG). The STCG is a more formal version of the Static Grammar developed by [Chappuy 83] [Vauquois & Chappuy 85]. The Static Grammar (shortly...

Ngày tải lên: 22/02/2014, 10:20

... (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.leL...

Ngày tải lên: 22/02/2014, 10:20

... de- rive grammar compatible annotations to train the statistical components. 2 Parser Domain Adaptation In recent years, two statistical dependency parsing systems, MaltParser (Nivre et al., 2007b) and MSTParser ... the gram- mars. In recent years, several of these linguisti- cally motivated grammar- driven parsing systems achieved high accuracy which are comparable to the treebank-based...

Ngày tải lên: 08/03/2014, 00:20

... American Chapter of the Asso- ciation of Computational Linguistics (HLT-NAACL ’06), pages 264–271, Stroudsburg, PA, USA. Kate Forbes-Riley, Diane Litman, Amruta Purandare, Mihai Rotaru, and Joel ... Understanding complex nat- ural language explanations in tutorial applications. In Proceedings of the Third Workshop on Scalable Natural Language Understanding, ScaNaLU ’06, pages 17–24. Lar...

Ngày tải lên: 08/03/2014, 21:20

... feature is that we assume a search-based approach to text structuring (Mellish et al., 1998; Kibble and Power, 2000; Karamanis and Manurung, 2002) in which many candidate orderings of clauses are ... for a text classifier. 4.1 Computing the classification rate The performance measure we employ is called the classification rate of a metric M on a cer- tain BfC B. The classification rat...

Ngày tải lên: 17/03/2014, 06:20