Xem 1-20 trên 3423 kết quả Aspects
  • .Pathophysiology and Clinical Aspects of Venous Thromboembolism in Neonates, Renal Disease and Cancer Patients Edited by Mohammed A. Abdelaal Published by InTech Janeza Trdine 9, 51000 Rijeka, Croatia Copyright © 2012 InTech All chapters are Open Access distributed under the Creative Commons Attribution 3.0 license, which allows users to download, copy and build upon published articles even for commercial purposes, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications....

    pdf176p xumxaxumxit 10-04-2013 45 19   Download

  • AN INVESTIGATION INTO THE POSITIVE AND NORMATIVE ASPECTS OF MONETARY POLICY The alternative hypotheses that are consistent with the above results, that parental valuations place a great deal of weight on peer group relative to effectiveness or that administrative and instructional effectiveness is simply unimportant to the distribution of educational outcomes, seem more plausible.

    pdf150p mualan_mualan 25-02-2013 33 7   Download

  • Advertising regulation refers to the laws and rules defining the ways in which products can be advertised in a particular region. Rules can define a wide number of different aspects, such as placement, timing, and content. In the United States, false advertising and health-related ads are regulated the most. Many communities have their own rules, particularly for outdoor advertising. Sweden and Norway prohibit domestic advertising that targets children

    ppt26p camnhung_1 07-12-2012 36 6   Download

  • Tham khảo sách 'orthodontics – basic aspects and clinical considerations edited by farid bourzgui', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf456p xumxaxumxit 15-04-2013 28 4   Download

  • Cocoa fermentation general aspects presents about importance of cocoa fermentation; fermentation - flavour changes; fermentation of fresh cocoa beans - how it starts; breaking ripe pods; starting a fermentation heap; heap ready to Ferment; fermentation is finished; cocoa beans in baskets ready to ferment;...

    pdf43p phannguyen05 16-03-2015 8 4   Download

  • This paper explores the relationshiDs between a computational meory of temporal representation (as developed by James Alien) and a Iormal linguiStiC theory Of tense (as developed by NorOert Hornstem) and aspect.

    pdf9p bungio_1 03-05-2013 22 3   Download

  • Verbal and compositional lexical aspect provide the underlying temporal structure of events. Knowledge of lexical aspect, e.g., (a)telicity, is therefore required for interpreting event sequences in discourse (Dowty, 1986; Moens and Steedman, 1988; Passoneau, 1988), interfacing to temporal databases (Androutsopoulos, 1996), processing temporal modifiers (Antonisse, 1994), describing allowable alternations and their semantic effects (Resnik, 1996; Tenny, 1994), and selecting tense and lexical items for natural language generation ((Dorr and Olsen, 1996; Klavans and Chodorow, 1992), cf.

    pdf8p bunthai_1 06-05-2013 22 3   Download

  • We describe a joint model for understanding user actions in natural language utterances. Our multi-layer generative approach uses both labeled and unlabeled utterances to jointly learn aspects regarding utterance’s target domain (e.g. movies), intention (e.g., finding a movie) along with other semantic units (e.g., movie name). We inject information extracted from unstructured web search query logs as prior information to enhance the generative process of the natural language utterance understanding model....

    pdf9p nghetay_1 07-04-2013 19 2   Download

  • Aspect extraction is a central problem in sentiment analysis. Current methods either extract aspects without categorizing them, or extract and categorize them using unsupervised topic modeling. By categorizing, we mean the synonymous aspects should be clustered into the same category. In this paper, we solve the problem in a different setting where the user provides some seed words for a few aspect categories and the model extracts and clusters aspect terms into categories simultaneously.

    pdf10p nghetay_1 07-04-2013 14 2   Download

  • In this paper, we present a structural learning model for joint sentiment classification and aspect analysis of text at various levels of granularity. Our model aims to identify highly informative sentences that are aspect-specific in online custom reviews.

    pdf5p nghetay_1 07-04-2013 21 2   Download

  • In this paper, we dedicate to the topic of aspect ranking, which aims to automatically identify important product aspects from online consumer reviews. The important aspects are identified according to two observations: (a) the important aspects of a product are usually commented by a large number of consumers; and (b) consumers’ opinions on the important aspects greatly influence their overall opinions on the product.

    pdf10p hongdo_1 12-04-2013 10 2   Download

  • Tham khảo sách 'imaging of the breast – technical aspects and clinical implication edited by laszlo tabar', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf234p xumxaxumxit 13-04-2013 25 2   Download

  • This paper describes our system for generating Chinese aspect expressions. In the system, the semantics of different aspects is characterized by specific temporal and conceptual features. The semantic applicability conditions of each individual aspect are theoretically represented by an aspect selection function (ASF). The generation is realized by evaluating implemented inquiries which formally define the ASFs, traversing the grammatical network, and making aspect selections.

    pdf9p hongphan_1 14-04-2013 19 2   Download

  • Online reviews are often accompanied with numerical ratings provided by users for a set of service or product aspects. We propose a statistical model which is able to discover corresponding topics in text and extract textual evidence from reviews supporting each of these aspect ratings – a fundamental problem in aspect-based sentiment summarization (Hu and Liu, 2004a). Our model achieves high accuracy, without any explicitly labeled data except the user provided opinion ratings.

    pdf9p hongphan_1 15-04-2013 13 2   Download

  • An analysis of English tense and aspect is presented that specifies temporal precedence relations within a sentence. The relevant reference points for interpretation are taken to be the initial and terminal points of events in the world, as well as two "hypothetical" times: the perfect time (when a sentence contains perfect aspect) and the progressive or during time. A method for providing temporal interpretation for nontensed elements in the sentence is also described.

    pdf7p bungio_1 03-05-2013 24 2   Download

  • Bài giảng IRM Fonctionnelle Cérébrale: Aspects Pratiques được biên soạn nhằm giúp các bạn nắm bắt được những kiến thức về chức năng não - các khía cạnh thực hành. Với mỗi nội dung kiến thức sẽ kèm theo hình ảnh minh họa cụ thể nhằm giúp các bạn hiểu rõ hơn về lĩnh vực này. Mời các bạn tham khảo.


    ppt82p kakaminhtuan 29-03-2015 9 2   Download

  • As the number of learners of English is constantly growing, automatic error correction of ESL learners’ writing is an increasingly active area of research. However, most research has mainly focused on errors concerning articles and prepositions even though tense/aspect errors are also important.

    pdf5p nghetay_1 07-04-2013 32 1   Download

  • In this paper, we propose a novel approach to automatic generation of summary templates from given collections of summary articles. This kind of summary templates can be useful in various applications. We first develop an entity-aspect LDA model to simultaneously cluster both sentences and words into aspects. We then apply frequent subtree pattern mining on the dependency parse trees of the clustered and labeled sentences to discover sentence patterns that well represent the aspects.

    pdf10p hongdo_1 12-04-2013 23 1   Download

  • There are many challenging problems for Vietnamese language processing. It will be a long time before these challenges are met. Even some apparently simple problems such as spelling correction are quite difficult and have not been approached systematically yet. In this paper, we will discuss one aspect of this type of work: designing the so-called Vietools to detect and correct spelling of Vietnamese texts by using a spelling database based on TELEX code. Vietools is also extended to serve many purposes in Vietnamese language processing. ...

    pdf2p bunrieu_1 18-04-2013 19 1   Download

  • 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. ...

    pdf8p bunmoc_1 20-04-2013 14 1   Download


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