Xem 1-20 trên 80 kết quả Systems versus
  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: What do we know about medication errors made via a CPOE system versus those made via handwritten orders?

    pdf2p coxanh_2 24-10-2011 19 2   Download

  • The ATmega16 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega16 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

    pdf0p phanlinhthanh1992 25-09-2012 43 10   Download

  • Background Naming and Transparency Remote File Access Stateful versus Stateless Service File Replication An Example: AFS To explain the naming mechanism that provides location transparency and independence To describe the various methods for accessing distributed files To contrast stateful and stateless distributed file servers To show how replication of files on different machines in a distributed file system is a useful redundancy for improving availability To introduce the Andrew file system (AFS) as an example of a distributed file system...

    pdf29p perpan 02-09-2012 46 8   Download

  • We address the issue of on-line detection of communication problems in spoken dialogue systems. The usefulness is investigated of the sequence of system question types and the word graphs corresponding to the respective user utterances. By applying both ruleinduction and memory-based learning techniques to data obtained with a Dutch train time-table information system, the current paper demonstrates that the aforementioned features indeed lead to a method for problem detection that performs significantly above baseline.

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  • In this paper we build user simulations of older and younger adults using a corpus of interactions with a Wizard-of-Oz appointment scheduling system. We measure the quality of these models with standard metrics proposed in the literature. Our results agree with predictions based on statistical analysis of the corpus and previous findings about the diversity of older people’s behaviour.

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  • In this paper we compare and contrast two approaches to Machine Translation (MT): the CMU-UKA Syntax Augmented Machine Translation system (SAMT) and UPC-TALP N-gram-based Statistical Machine Translation (SMT). SAMT is a hierarchical syntax-driven translation system underlain by a phrase-based model and a target part parse tree. In N-gram-based SMT, the translation process is based on bilingual units related to word-to-word alignment and statistical modeling of the bilingual context following a maximumentropy framework. ...

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  • Operating System: Chapter 12 - Operating System Design includes Paradigms, Implementation, Naming, Static Versus Dynamic Structures, Hiding the Hardware, Space-Time Trade-offs, Software team Structure, The Role of Experience.

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  • Chapter 17 - Recursion. The main contents of this chapter include all of the following: What is recursion? recursion versus iteration, towers of Hanoi, fibonacci numbers, binary search, integer to ASCII,...

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  • Although there is no “typical” electric power system, a diagram including the several components that are usually to be found in the makeup of such a system is shown in Figure 1-1; particular attention should be paid to those elements which will make up the component under discussion, the distribution system.

    pdf558p vankent 08-07-2010 112 48   Download

  • Over the past five decades,microelectronics has revolutionized our lives.While beyond the realm of possibility a few decades ago, cellphones, digital cameras, laptop computers, and many other electronic products have now become an integral part of our daily affairs. Learning microelectronics can be fun. As we learn how each device operates, how devices comprise circuits that perform interesting and useful functions, and how circuits form sophisticated systems, we begin to see the beauty of microelectronics and appreciate the reasons for its explosive growth....

    pdf833p vanmanh1008 23-05-2013 42 20   Download

  • page 3 Review of Stochastic Processes and Random Variables. Review of Discrete-Time Signal Processing. Components of a Digital Communication System. OFDM WLAN Overview. Single Carrier Versus OFDM Comparison. Chap 2 - Synchronization. page 51 Timing Estimation. Frequency Synchronization. Channel Estimation. Clear Channel Assessment. Signal Quality. Chap 3 - Modulation and Coding

    pdf275p son2483 04-11-2010 71 15   Download

  • The term knowledge management system (KMS) has been used widely to denote information and communication technologies in support of knowledge management. However, so far investigations about the notion of KMS, their functions and architecture as well as the differences to other types of systems remain on an abstract level. This paper reviews the literature on KMS and distills a number of characteristics concerning the specifics of knowledge to be managed, the platform metaphor, advanced services, KM instruments, supported processes, participants and goals of their application.......

    pdf15p monkey68 13-03-2009 93 11   Download

  • The purpose of this book is to offer a unifying conceptual framework for the normative study of taxation and related subjects in public eco- nomics. Such a framework necessarily begins with a statement of the social objective, taken here to be the maximization of a conventional social welfare function, and then asks how various government instru- ments are best orchestrated to achieve it. The structure is built on the foundation provided by the fundamental theorems of welfare econom- ics.

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  • The Situation in the Early 1980s: A Spectrum Allocation Opens the Possibility to Overcome the European Patchwork of Incompatible Systems At the World Administrative Radio Conference in 1979 (WARC ’79), a decision was taken to set aside a block of radio spectrum in the 900 MHz range for use in land mobile communication systems in Zone 1, which in the terminology of the Radio Regulations means Europe. Beyond this, little was said about how the spectrum should be used, such as the allocation to public systems versus private ones....

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  • This text is designed to be used with an introductory course in database management. Such a course is usually required as part of an information systems curriculum in business schools, computer technology programs, and applied computer science departments.

    pdf715p puckish 20-10-2013 135 10   Download

  • Considering these attack vulnerabilities and scenarios it is clear that the typical BCS is not a desirable target. System resources are limited (storage space, CPU power, common OS and software packages, etc.), and valuable information is limited to the BCS system itself (configuration data, router tables) but no financial or personal information.

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  • After teaching the course Introduction to the American Constitution for over twenty-five years, I have found that the popular approaches political scientists take in teaching this course are inadequate, if not incomplete. First, the historicalpolitical approach explains constitutional cases and doctrine in terms of the politics surrounding the court and the American political system.

    pdf209p japet75 25-02-2013 31 7   Download

  • ctical Statecharts in C/C++: Quantum Programming for Embedded S Table of Contents Practical Statecharts in C/C++−Quantum Programming for Embedded Systems......................................1 Preface..................................................................................................................................................................3 Mission .....................................................................................................................................................3 Why Quantum Programming?............................................

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  • he spread of good oral care will help reduce aspiration pneumonia, endocarditis, and other systemic diseases in the elderly, as well as reduce and prevent diseases of the oral cavity such as periodontal disease and candidiasis. Oral functions will be restored and maintained by improving eating and swallowing functions, and it is our hope that the resulting restoration of health and social activity will lead to improved QOL for elderly people. Daily care of the teeth and mouth is important for a healthy life. ...

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  • Frequency Response Plots The frequency response of a fixed linear system is typically represented graphically, using one of three types of frequency response plots. A polar plot is simply a plot of the vector H(jcS) in the complex plane, where Re(o) is the abscissa and Im(cu) is the ordinate. A logarithmic plot or Bode diagram consists of two displays: (1) the magnitude ratio in decibels Mdb(o) [where Mdb(w) = 20 log M o ) versus log w, and (2) the phase angle in degrees

    pdf38p liemthanh 16-12-2009 48 5   Download

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