Xem 1-20 trên 919 kết quả Data standardization
  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: So what have data standards ever done for us? The view from metabolomics

    pdf3p panasonic02 15-12-2011 16 2   Download

  • This document describes the tasks to install Oracle Database 10g Standard Edition on a Windows two-node cluster, using Real Application Clusters (RAC) and Automated Storage Management (ASM). This install also builds a general purpose starter database with the Sample Schemas included and with automatic disk backup enabled.

    pdf50p thuxuan 03-08-2009 157 37   Download

  • Oracle's goal is to make our products, services, and supporting documentation accessible to the disabled community with good usability. To that end, our documentation includes features that make information available to users of assistive technology. This documentation is available in HTML format, and contains markup to facilitate access by the disabled community. Standards will continue to evolve over time, and Oracle is actively engaged with other market-leading technology vendors to address technical obstacles so that our documentation can be accessible to all of our customers.

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  • This manual provides you with a comprehensive overview of the organization blocks (OB), system functions (SFC), system and standard function blocks (SFC), and IEC functions contained in the operating systems of the CPUs of the S7-300 and S7-400. The appendix describes the diagnostic data, system status lists (SZL), and events.

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  • Polymers are the compounds that includes plastics, artificial fibers, rubber, cellulose, and many other materials, including coatings and adhesives. This book presents key data on approximately 200 important polymers currently in industrial use or under study in industrial or academic research. No other single source covers so many polymers or offers such a depth of data. The book standardized and makes accessible a wealth of essential data for students, teachers, researchers, and other professionals in chemistry and chemical engineering.

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  • Today, the data acquisition technology has found its way into virtually every segment of electronics. A digital signal processing (DSP) system accepts analog signals as input, converts those analog signals to numbers, performs computations using the numbers and eventually converts the results of the computations back into analog signals. Once converted to numbers, signals are unconditionally stable. Error detection and correction methods can be applied to store,transmit and reproduce numbers with no corruption. Signals stored digitally are really just large arrays of numbers.

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  • This book is about using Microsoft Excel to analyze your data. Microsoft Excel is an electronic worksheet you can use to maintain lists; perform mathematical, financial, and statistical calculations; create charts; analyze your data with a PivotTable; and much more. Excel can help you locate data, find trends in your data, and present your data to others. Each Excel file is a workbook. Each workbook can have multiple worksheets. Worksheets are made up of rows and columns of cells you use to enter information....

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  • Modern medicine is characterized by the continuously growing spectrum of improving diagnostic methods and therapeutic processes. It keeps getting more complicated and confusing and therefore also needs more order. The main goal of medical documentation is to provide information for the adequate care of patients. Carefully carried out written records like a patient history, physician indexes, or, more recently, patient databases serve to reach this goal.

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  • At first it may seem odd to find a book about ethics in forensic science included in a series entitled Protocols in Forensic Science . However, we find it entirely appropriate because the generation of data and the use to which that data is put fall under the general rubric of good professional practice. In the introductory volume of this series, Principles and Practice of Criminalistics: The Profession of Forensic Science , we provided a general introduction to the topic of ethics and accountability.

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  • Ebook Simatic System Software for S7-300/400 System and Standard Functions Volume 1/2 provides you with a comprehensive overview of the organization blocks (ob), system functions (sfc), system and standard function blocks (sfc), and iec functions contained in the operating systems of the cpus of the s7 300 and s7 400, diagnostic data, system status lists (szl), and events.

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  • Introduction Data into a computer (via a keyboard) is encoded by the electronics within the keyboard into an equivalent binary-coded pattern using standard coding schemes: Two most common schemes: EBCDIC (Extended Binary Coded Decimal Interchange Code): 8-bit code ASCII ((American Standards Committee for Information Interchange): 7-bit code

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  • This glossary defines terms in the field of computer applications. Topics covered include automated language processing, automatic indexing, business data processing, character recognition, computer-aided design and manufacturing, computer-assisted instruction, control systems, critical path method, library automation, medical applications, micrographics, office automation, operations research, personal computing, scientific and engineering applications, telecommunication applications, and word processing....

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  • Informed Consent: the complainant considered that the purpose for which personal data is being processed is not being properly explained. FB-I did not share the complainant’s view that the processing of personal data is not being clearly explained. The Data Use Policy describes the type of data collected, the privacy settings that users are encouraged to use to control their data, the information that is shared with other websites and applications and how the data is used in the context of the advertising service.

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  • This specification "Data Access Automation Interface Standard" is an interface for developers of OPC clients and OPC Data Access Servers. The specification is a result of an analysis and design process to develop a standard interface to facilitate the development of servers and clients by multiple vendors that shall inter-operate seamlessly together. Invite you to consult.

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  • A lack of standard datasets and evaluation metrics has prevented the field of paraphrasing from making the kind of rapid progress enjoyed by the machine translation community over the last 15 years. We address both problems by presenting a novel data collection framework that produces highly parallel text data relatively inexpensively and on a large scale.

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  • It is well known that occurrence counts of words in documents are often modeled poorly by standard distributions like the binomial or Poisson. Observed counts vary more than simple models predict, prompting the use of overdispersed models like Gamma-Poisson or Beta-binomial mixtures as robust alternatives. Another deficiency of standard models is due to the fact that most words never occur in a given document, resulting in large amounts of zero counts. We propose using zeroinflated models for dealing with this, and evaluate competing models on a Naive Bayes text classification task.

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  • Bài giảng Bảo mật hệ thống thông tin: Chương 4 - Data Encryption Standard và Advanced Encryption Standard bao gồm những nội dung về mã hóa tích; quy trình mã hóa theo khối; Data Encryption Standard; thuật toán bảo mật DS; quy trình của thuật toán DES và một số nội dung khác.

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  • Many researchers have attempted to predict the Enron corporate hierarchy from the data. This work, however, has been hampered by a lack of data. We present a new, large, and freely available gold-standard hierarchy. Using our new gold standard, we show that a simple lower bound for social network-based systems outperforms an upper bound on the approach taken by current NLP systems.

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  • In this paper, we systematically assess the value of using web-scale N-gram data in state-of-the-art supervised NLP classifiers. We compare classifiers that include or exclude features for the counts of various N-grams, where the counts are obtained from a web-scale auxiliary corpus. We show that including N-gram count features can advance the state-of-the-art accuracy on standard data sets for adjective ordering, spelling correction, noun compound bracketing, and verb part-of-speech disambiguation. ...

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  • This paper presents an efficient inference algorithm of conditional random fields (CRFs) for large-scale data. Our key idea is to decompose the output label state into an active set and an inactive set in which most unsupported transitions become a constant. Our method unifies two previous methods for efficient inference of CRFs, and also derives a simple but robust special case that performs faster than exact inference when the active sets are sufficiently small. We demonstrate that our method achieves dramatic speedup on six standard natural language processing problems. ...

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