A collection of reports

Xem 1-20 trên 189 kết quả A collection of reports
  • In this paper, we present an automated, quantitative, knowledge-poor method to evaluate the randomness of a collection of documents (corpus), with respect to a number of biased partitions. The method is based on the comparison of the word frequency distribution of the target corpus to word frequency distributions from corpora built in deliberately biased ways. We apply the method to the task of building a corpus via queries to Google.

    pdf8p bunthai_1 06-05-2013 12 1   Download

  • This paper presents the results of handwritten digit recognition on well-known image databases using state-of-the-art feature extraction and classification techniques. The tested databases are obtained from MNIST [1] and collected samples of digits handwritten by teachers at Da Nang University of Technology. For feature extraction, two features are chosen: Hu’s seven moments and image averaging (resizing the images to ones of less number of pixels for easier comparison).

    pdf5p coxetuanloc 09-01-2013 18 2   Download

  • Collection of research reports best university in 2008 honored the author: 5. Vietnamese Vu Thi Huong, Writing in groups to improve writing skills for students of English Language at Vinh University.English (English English) language is a western branch of the German language group in the Indo-European), were imported to England through the languages ​​of many peoples conquered in the 6th century.

    pdf10p phalinh14 07-08-2011 103 26   Download

  • Optical Character Recognition is a technology that enable human to digitize scanned images, converting into editable text on the computer and increasing the speed of data transmission directly into computer from many source of documents. In addition, it is also useful in handwriting recognition and making digital images searchable for text. In this paper, we proposed anOCR system which is capable of recognizing Vietnamese characters fortyped texts using template matching and artificial neural network recognizing methods.

    pdf6p coxetuanloc 09-01-2013 29 4   Download

  • Collection of reports on medical research published in medical journals Wertheim gives you knowledge of medical subjects: Comparative genome and phenotypic analysis of Clostridium difficile 027 strains provides insight into the evolution of a hypervirulent bacterium ...

    pdf0p thulanh21 15-11-2011 29 2   Download

  • Rapid evolution driven by positive Darwinian selection appears in toxins of vipers, scorpions, and marine snails. Although the vast phylogenetic distan-ces between these animals suggest that this phenomenon is common, the recent release of the genome ofNematostella vectensis(Starlet anemone) as a collection of contigs portrays another extreme.

    pdf7p inspiron33 25-03-2013 16 2   Download

  • Loss of functional emerin, a nuclear membrane protein, causes X-linked recessive Emery–Dreifuss muscular dystro-phy. In a yeast two-hybrid screen, we found that emerin interacts with Btf, a death-promoting transcriptional repressor, which is expressedat high levels in skeletalmuscle. Biochemical analysis showed that emerin binds Btf with an equilibriumaffinity (KD)of100 nM. Using a collection of 21 clustered alanine-substitution mutations in emerin, the resi-dues required for binding to Btf mapped to two regions of emerin that flank its lamin-binding domain. ...

    pdf11p dell39 03-04-2013 9 2   Download

  • The paper presents a multi-document summarization system which builds companyspecific summaries from a collection of financial news such that the extracted sentences contain novel and relevant information about the corresponding organization. The user’s familiarity with the company’s profile is assumed. The goal of such summaries is to provide information useful for the short-term trading of the corresponding company, i.e., to facilitate the inference from news to stock price movement in the next day. We introduce a novel query (i.e.

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  • Most event extraction systems are trained with supervised learning and rely on a collection of annotated documents. Due to the domain-specificity of this task, event extraction systems must be retrained with new annotated data for each domain. In this paper, we propose a bootstrapping solution for event role filler extraction that requires minimal human supervision.

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  • We present preliminary results concerning robust techniques for resolving bridging definite descriptions. We report our analysis of a collection of 20 Wall Street Journal articles from the Penn Treebank Corpus and our experiments with WordNet to identify relations between bridging descriptions and their antecedents.

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  • Geometry is a branch of mathematics related research space. Using experience, or perhaps by intuition, it is recognized by the space fundamental characteristics, the geometric axioms called the system. Axiomatic system including the original concept is not defined and the axioms (also known as the proposition) does not prove a relationship defined between the concepts.

    pdf12p phalinh14 07-08-2011 33 2   Download

  • The representation of whole texts is a major concern of the field known as information retrieval (IR), an importaunt aspect of which might more precisely be called 'document retrieval' (DR). The DR situation, with which we will be concerned, is, in general, the following: a. A user, recognizing an information need, presents to an IR mechanism (i.e., a collection of texts, with a set of associated activities for representing, storing, matching, etc.) a request, based upon that need hoping that the mechanism will be able to satisfy that need. ...

    pdf2p bungio_1 03-05-2013 12 1   Download

  • This is a collection of Beatles’ tabs and chords that I found on the net. All these files have this header:This file is the author's own work and represents their interpretation of the song. You may only use this file for private study, scholarship, or research. My work consisted only in collecting the tabs and chords in a single document: tabs and chords were found by many and many Beatles’ and guitar’s lovers (where present, I reported the name or nickname of the tabber and his or her e-mail address)....

    pdf392p amun1303 03-08-2009 487 248   Download

  • Collection of scientific reports of the best universities honor the author: 10. Nguyen Thi Tuong, Using activities in pairs and in groups to teach writing in English ... English (English English) language is a western branch of the German language group in the Indo-European ), were imported to England through the languages ​​of many peoples conquered in the 6th century.

    pdf4p phalinh14 07-08-2011 105 36   Download

  • One factor that discourages the use of new organizational techniques is the dependence of email clients, legacy file systems, and other applications on their own independent hierarchical structures. We agree with Boardman [Boardman02] that folder structures should be integrated – in our case, also integrated with our more flexible collection structure. Reporting tools with appropriate visualization are another class of very useful apps. A simple query based tool can be remarkably insightful and useful from “how I spend my time” to “count and space used” by different items.

    pdf19p yasuyidol 02-04-2013 26 5   Download

  • In Vietnam, foreign species of Lilium longiflorum lilies white, the same group Oriental Lilies and Asiatic hybrid children were becoming very popular. To set up a breeding program in the country for flowers with economic value, the collection of genetic resources with greater genetic diversity is prerequisite. Directive RAPD was used to assess the genetic diversity of 32 representative sample of the same species / varieties of Lilium ...

    pdf6p thulanh2 07-09-2011 37 4   Download

  • Fourteen filers submitted approximately 30 SAR-SFs on a network of investors across the United States for suspicious trading activities involving several CMBS worth billions of dollars. Myriad pricing and trading issues were evident in these SARs.

    pdf146p quaivattim 01-12-2012 21 4   Download

  • The paper presents and discusses the methodology used and the results obtained by the application of the Principal Component Analysis (PCA) on a set of socio-economical and land use data collected in the Duy Tien district (Ha Nam province), Vietnam. Objective of this study is to use PCA as a data reduction method to verify if a relation could be established between the quantities of waste generated in a region and its land use and socio-economical characteristics.

    pdf11p dem_thanh 22-12-2012 44 4   Download

  • A well-known open question is whether every countable collection of Lipschitz functions on a Banach space X with separable dual has a common point of Fr´chet differentiability. We show that the answer is positive for e some infinite-dimensional X. Previously, even for collections consisting of two functions this has been known for finite-dimensional X only (although for one function the answer is known to be affirmative in full generality).

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  • Collection of research reports best universities honored author. Two. Le Van Dung, a number average convergence theorem for two index array of random elements in Banach spaces with integrable conditions are ... Science (in Latin Scientia, meaning "knowledge "or" understanding ") is the efforts to implement the invention, and increased knowledge of the human understanding of how the operation of the physical world around them.

    pdf10p phalinh14 07-08-2011 40 3   Download


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