Integral representation

Xem 1-20 trên 66 kết quả Integral representation
  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article A Study on the p-Adic Integral Representation on Zp Associated with Bernstein and Bernoulli Polynomials

    pdf6p sting06 13-02-2012 24 7   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Integral representations for solutions of some BVPs for the Lame' system in multiply connected domains

    pdf30p dauphong6 05-01-2012 20 6   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học được đăng trên tạp chí toán học quốc tế đề tài: Integral representations for solutions of some BVPs for the Lamé system in multiply connected domains

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article A Study on the p-Adic q-Integral Representation on p Associated with the Weighted q-Bernstein and q-Bernoulli Polynomials

    pdf8p sting05 10-02-2012 29 6   Download

  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài :Integral representations for solutions of some BVPs for the Lame' system in multiply connected domains

    pdf30p dauphong8 14-01-2012 15 2   Download

  • In this paper we deal with Named Entity Recognition (NER) on transcriptions of French broadcast data. Two aspects make the task more difficult with respect to previous NER tasks: i) named entities annotated used in this work have a tree structure, thus the task cannot be tackled as a sequence labelling task; ii) the data used are more noisy than data used for previous NER tasks. We approach the task in two steps, involving Conditional Random Fields and Probabilistic Context-Free Grammars, integrated in a single parsing algorithm.

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  • In the study of the theory of irreducible unitary representations, is necessary to analyze and demonstrate diverse results on integral orbital of functions belonging to the cohomology Hi (g, K; V  V*), and that it is wanted they belong to the L2(G)-cohomology of their reducible unitary representations called discrete series. Then is necessary consider the Frèchet space I(G), and analyze the 2-integrability to the fibers of the space G/K, in spaces or locally compact components of G/K.

    pdf194p lyly_5 22-03-2013 15 2   Download

  • In this paper we explore the utility of the Navigation Map (NM), a graphical representation of the discourse structure. We run a user study to investigate if users perceive the NM as helpful in a tutoring spoken dialogue system. From the users’ perspective, our results show that the NM presence allows them to better identify and follow the tutoring plan and to better integrate the instruction. It was also easier for users to concentrate and to learn from the system if the NM was present. Our preliminary analysis on objective metrics further strengthens these findings. ...

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  • We present an architecture for the integration of shallow and deep NLP components which is aimed at flexible combination of different language technologies for a range of practical current and future applications. In particular, we describe the integration of a high-level HPSG parsing system with different high-performance shallow components, ranging from named entity recognition to chunk parsing and shallow clause recognition.

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  • We describe a formal framework for interpretation of words and compounds in a discourse context which integrates a symbolic lexicon/grammar, word-sense probabilities, and a pragmatic component. The approach is motivated by the need to handle productive word use. In this paper, we concentrate on compound nominals. We discuss the inadequacies of approaches which consider compound interpretation as either wholly lexico-grammatical or wholly pragmatic, and provide an alternative integrated account. ...

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  • Example 1.1 Let (ek) denote an orthonormal basis in a Hilbert space H, and assume that the operator T has the matrix representation (tjk) with respect to the basis (ek). Show that ∞ j=1 ∞ k=1 |tjk|2

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  • The aim of this research is to provide a principled account of the generation of embedded constructions (called parentheticals) and to implement the results in a natural language generation system. Parenthetical constructions are frequently used in texts written in a good writing style and have an important role in text understanding.

    pdf6p hongphan_1 15-04-2013 14 1   Download

  • This paper introduces a novel hierarchical summarization approach for automatic multidocument summarization. By creating a hierarchical representation of the words in the input document set, the proposed approach is able to incorporate various objectives of multidocument summarization through an integrated framework. The evaluation is conducted on the DUC 2007 data set.

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  • This paper discusses how a two-level knowledge representation model for machine translation integrates aspectual information with lexical-semantic information by means of parameterization. The integration of aspect with lexical-semantics is especially critical in machine translation because of the lexical selection and aspectual realization processes that operate during the production of the target-language sentence: there are often a large number of lexical and aspectual possibilities to choose from in the production of a sentence from a lexical semantic representation. ...

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  • This paper presents the integration of cohesive properties of text with coherence relations, to obtain an adequate representation of text for automatic summarization. A summarizer based on Lexical Chains is enchanced with rhetorical and argumentative structure obtained via Discourse Markers. When evaluated with newspaper corpus, this integration yields only slight improvement in the resulting summaries and cannot beat a dummy baseline consisting of the first sentence in the document.

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  • Most of us spend a good part of our days either reading or writing, so it is surprising that the psychological study of these processes is a relative late comer. The investigation of learning processes began with memorizing lists of nonsense syllables and running rats down mazes, not with what we do everyday—reading all kinds of things. The study of thinking started with puzzles of various kinds, not with the kind of inferences that are made in reading. The reason is, of course, obvious: Investigators were put off by the daunting complexity of studying discourse comprehension.

    pdf252p namde04 03-05-2013 25 8   Download

  • Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2010, Article ID 864247, 12 pages doi:10.1155/2010/864247 Research Article On the Fermionic p-adic Integral Representation of Bernstein Polynomials Associated with Euler Numbers and Polynomials T. Kim,1 J. Choi,1 Y. H. Kim,1 and C. S. Ryoo2 1 2 Division of General Education-Mathematics, Kwangwoon University, Seoul 139-701, Republic of Korea Department of Mathematics, Hannam University, Daejeon 306-791, Republic of Korea Correspondence should be addressed to T. Kim, tkkim@kw.ac.

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  • We study the Radon transform Rf of functions on Stiefel and Grassmann manifolds. We establish a connection between Rf and G˚ arding-Gindikin fractional integrals associated to the cone of positive definite matrices. By using this connection, we obtain Abel-type representations and explicit inversion formulae for Rf and the corresponding dual Radon transform. We work with the space of continuous functions and also with Lp spaces.

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  • Addiction and recovery have been topics of Hollywood films and movies of the week and are increasingly integrated into mainstream television shows through the inclusion of addicted characters. Now the producers of reality shows have entered the field with the new American television show Intervention, on the A&E channel.

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  • Holliway and McCutchen (2004) stressed that the coordination of the author, text, and reader representations “builds on multiple sources of interpersonal, cognitive, and textual competencies” and may well account for most of the difficulties that children experience with revision. In an early study of expert versus novice differences in writers, Sommers (1980) documented that professional writers routinely and spontaneously revise their texts extensively and globally, making deep structural changes.

    pdf20p commentcmnr 03-06-2013 28 5   Download

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