Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx

Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx

Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx

... distribu- tion and require supervised /semi-supervised infor- mation for learning. We propose a flexible genera- tive model for transliteration mining usable for both unsupervised and semi-supervised ... super- vised and semi-supervised systems we mentioned, our model can be used for both unsupervised and semi-supervised mining in a consistent way. 3 Unsupervi...
Ngày tải lên : 19/02/2014, 19:20
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Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

... supplied with the enzyme, and contained Aba, Abb and Abcat 40 nm each, and the start and stop primers Abstart and Abstop at 600 nm each, and 200 lm each of dATP, dCTP, dGTP and dTTP. The product ... Ab(1–40) and Ab(M1–40) are at least 97% pure. In the lanes containing Ab(1–42) and Ab(M1– 42), there were prominent bands at approximately 4 kDa and faint bands at approximatel...
Ngày tải lên : 18/02/2014, 13:20
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Tài liệu Báo cáo khoa học: "A Writing Assistant for CAT and CALL" pdf

Tài liệu Báo cáo khoa học: "A Writing Assistant for CAT and CALL" pdf

... P 2 are translation and language model respectively, and t is one of the translation candidates under S and T p . Subsequently, we incorporate the lemmatized translation candidates into grammar ... Stroppa, and A. Way. 2007. Bootstrapping word alignment via word packing. In Proceedings of ACL. L. Nepveu, G. Lapalme, P. Langlais, and G. Foster. 2004. Adaptive language and...
Ngày tải lên : 22/02/2014, 03:20
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Tài liệu Báo cáo khoa học: "A COMMON FRAMEWORK FOR ANALYSIS AND GENERATION" potx

Tài liệu Báo cáo khoa học: "A COMMON FRAMEWORK FOR ANALYSIS AND GENERATION" potx

... system, on the availability of automatic inference systems for the language in question, and on the perceived need for ex- pressive power. For the system that lies behind the discussion in this ... debate about the best way of representing this information. 2 GENERATION Suppose we have the formula given above as a for- mal paraphrase of (1), and we want to generate an Eng...
Ngày tải lên : 22/02/2014, 10:20
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Tài liệu Báo cáo khoa học: "A Statistical Analysis of Morphemes in Japanese Terminology" docx

Tài liệu Báo cáo khoa học: "A Statistical Analysis of Morphemes in Japanese Terminology" docx

... terminological corpora. 5.2 Statistical Validity Figure 5 plots the values of the z-score for E[V] and E[V(1)], for the models used in the analy- ses, at 20 equally-spaced intervals for the first half ... " ;Statistical models for word frequency distributions: A lin- guistic evaluation." Computers and the Hu- manities. 26(5-6), p. 347-363. [4] Saayen, R. U. (...
Ngày tải lên : 20/02/2014, 18:20
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Tài liệu Báo cáo khoa học: A kinetic model of the branch-point between the methionine and threonine biosynthesis pathways in Arabidopsis thaliana doc

Tài liệu Báo cáo khoa học: A kinetic model of the branch-point between the methionine and threonine biosynthesis pathways in Arabidopsis thaliana doc

... the flux of Phser and on CGS and TS activity. As a consequence it is possible to model the branch- point kinetics if one knows the CGS and TS rate equations, Phser flux rates and the concentrations ... produced and used, a value of 1 l M Æs )1 can be calculated for the flux of Phser. Modelling of the Phser branch-point at steady-state The rate equations of CGS and TS published in...
Ngày tải lên : 20/02/2014, 02:21
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Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx

Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx

... machine, and when the inference is distributed on an eight core machine. Figure 6 plots the mean posterior and standard error for five independent runs for each scenario. Both sets of runs performed ... in Section 4 and a Gibbs sampler to explore its posterior. We apply this sampler to build phrase-based and hierarchical translation models and evaluate their performance on small...
Ngày tải lên : 20/02/2014, 07:20
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Tài liệu Báo cáo khoa học: "A Modular Toolkit for Coreference Resolution" pdf

Tài liệu Báo cáo khoa học: "A Modular Toolkit for Coreference Resolution" pdf

... resolver, with a performance close to state of the art. It is possible to import raw text, perform preprocessing and coreference resolution, and either work on the MMAX2-format files, or export ... and Johnson, M. (2005). Coarse-to-fine n-best parsing and maxent discriminative reranking. In Proc. ACL 2005. Culotta, A., Wick, M., and McCallum, A. (2007). First-order probabilistic model...
Ngày tải lên : 20/02/2014, 09:20
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Tài liệu Báo cáo khoa học: "A Pipeline Framework for Dependency Parsing" ppt

Tài liệu Báo cáo khoa học: "A Pipeline Framework for Dependency Parsing" ppt

... child of w before y and z becomes x’s children, we can only consider the relationship between w and y in the next stage. Consequently, we will never find the correct parent for y and z. The previous ... Features for Action Classification For each word pair (w 1 , w 2 ) we use the words, their POS tags and also these features of the chil- dren of w 1 and w 2 . We also include the...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "A Multimodal Interface for Access to Content in the Home" pdf

Tài liệu Báo cáo khoa học: "A Multimodal Interface for Access to Content in the Home" pdf

... modalities and devices. The system provides users with the flexibility to interact using spoken commands, handwritten commands, unimodal pointing (GUI) commands, and multimodal com- mands combining ... components, a description and time- stamp for each system event and user event, names and timestamps for the system-recorded sound files, and timestamps for the start and...
Ngày tải lên : 20/02/2014, 12:20
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