Xem 1-20 trên 161 kết quả Analysis of machines
  • We present B LAST, an open source tool for error analysis of machine translation (MT) output. We believe that error analysis, i.e., to identify and classify MT errors, should be an integral part of MT development, since it gives a qualitative view, which is not obtained by standard evaluation methods. B LAST can aid MT researchers and users in this process, by providing an easy-to-use graphical user interface.

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  • We have analyzed definitions from Webster's Seventh New Collegiate Dictionary using Sager's Linguistic String Parser and again using basic UNIX text processing utilities such as grep and awk. Tiffs paper evaluates both procedures, compares their results, and discusses possible future lines of research exploiting and combining their respective strengths. Introduction As natural language systems grow more sophisticated, they need larger and more d ~ l e d lexicons.

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  • The latest edition of Juvinall/Marshek's Fundamentals of Machine Component Design focuses on sound problem solving strategies and skills needed to navigate through large amounts of information. Revisions in the text include coverage of Fatigue in addition to a continued concentration on the fundamentals of component design.

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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: Analysis of machine perfusion benefits in kidney grafts: a preclinical study

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  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài : Analysis of machine perfusion benefits in kidney grafts: a preclinical study

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  • In this work, we provide an empirical analysis of differences in word use between genders in telephone conversations, which complements the considerable body of work in sociolinguistics concerned with gender linguistic differences. Experiments are performed on a large speech corpus of roughly 12000 conversations. We employ machine learning techniques to automatically categorize the gender of each speaker given only the transcript of his/her speech, achieving 92% accuracy. An analysis of the most characteristic words for each gender is also presented.

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  • This is an advanced course on modeling, design, integration and best practices for use of machine elements such as bearings, springs, gears, cams and mechanisms. Modeling and analysis of these elements is based upon extensive application of physics, mathematics and core mechanical engineering principles (solid mechanics, fluid mechanics, manufacturing, estimation, computer simulation, etc.).

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  • An updated approach to reference frame analysis of electric machines and drive systems Since the first edition of Analysis of Electric Machinery was published, the reference frame theory that was detailed in the book has become the universally accepted approach for the analysis of both electric machines and electric drive systems. Now in its second edition, Analysis of Electric Machinery and Drive Systems presents, in one resource, the application of this theory to the analysis, simulation, and design of the complete drive system including the machine, converter, and control....

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  • Vibration analysis and control of vibrations are important and integral aspects of every machine design procedure. Establishing an appropriate mathematical model, its analysis, interpretation of the solutions, and incorporation of these results in the design, testing, evaluation, maintenance, and troubleshooting require a sound understanding of the principles of vibration. All the essential materials dealing with various aspects of machine vibrations are presented here in a form suitable for most...

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  • Despite its considerable potential for energy savings, energy efficiency is still far from realizing this potential. This is particularly true in the electrical sector (IEA, 2010). Why? There is no probably just one single answer to this question. A consequential response requires major multiform research and an analytical effort. No doubt that analysis of the interaction between energy efficiency policies and energy efficiency performance of economies accounts for a significant part of the effort....

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  • Written for students of aeronautical engineering and based on a range of detailed aircraft design projects, this wide-ranging book draws together the elements of aircraft design and will support any aircraft design project. Written by experienced U.K. and U.S. based authors this is a unique resource that opens up the initial design process, explores the experience of others on similar projects, and clarifies the processes that are behind the equations and calculations used in aircraft design.

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  • With the ever increasing amounts of data in electronic form, the need for automated methods for data analysis continues to grow. The goal of machine learning is to develop methods that can automatically detect patterns in data, and then to use the uncovered patterns to predict future data or other outcomes of interest. Machine learning is thus closely related to the fields of statistics and data mining, but differs slightly in terms of its emphasis and terminology.

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  • CHAPTER 3 MEASUREMENT AND INFERENCE Jerry Lee Hall, Ph.D., RE. Professor of Mechanical Engineering Iowa State University Ames, Iowa 3.1 THE MEASUREMENT PROBLEM / 3.1 3.2 DEFINITION OF MEASUREMENT / 3.3 3.3 STANDARDS OF MEASUREMENT / 3.4 3.4 THE MEASURING SYSTEM / 3.5 3.5 CALIBRATION / 3.7 3.6 DESIGN OF THE MEASURING SYSTEM / 3.8 3.7 SELECTED MEASURING-SYSTEM COMPONENTS AND EXAMPLES / 3.26 3.8 SOURCES OF ERROR IN MEASUREMENTS / 3.40 3.9 ANALYSIS OF DATA / 3.43 3.10 CONFIDENCE LIMITS / 3.49 3.11 PROPAGATION OF ERROR OR UNCERTAINTY / 3.53 REFERENCES / 3.54 ADDITIONAL REFERENCES / 3.55 3.

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  • Machine Learning in Action is unique book that blends the foundational theories of machine learning with the practical realities of building tools for everyday data analysis. You'll use the flexible Python programming language to build programs that implement algorithms for data classification, forecasting, recommendations, and higher-level features like summarization and simplification.

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  • J. Angeles, Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms, 2nd ed. P. Basu, C. Kefa, and L. Jestin, Boilers and Burners: Design and Theory J.M. Berthelot, Composite Materials: Mechanical Behavior and Structural Analysis I.J. Busch-Vishniac, Electromechanical Sensors and Actuators J. Chakrabarty, Applied Plasticity G. Chryssolouris, Laser Machining: Theory and Practice V.N. Constantinescu, Laminar Viscous Flow G.A. Costello, Theory of Wire Rope, 2nd ed. K. Czolczynski, Rotordynamics of Gas-Lubricated Journal Bearing Systems M.S.

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  • CHAPTER 41 LINKAGES Richard E. Gustavson Technical Staff Member The Charles Stark Draper Laboratory, Inc. Cambridge, Massachusetts BASIC LINKAGE CONCEPTS/41.1 MOBILITY CRITERION / 41.4 ESTABLISHING PRECISION POSITIONS / 41.4 PLANE FOUR-BAR LINKAGE / 41.4 PLANE OFFSET SLIDER-CRANK LINKAGE / 41.8 KINEMATIC ANALYSIS OF THE PLANAR FOUR-BAR LINKAGE / 41.8 DIMENSIONAL SYNTHESIS OF THE PLANAR FOUR-BAR LINKAGE: MOTION GENERATION/41.10 41.8 DIMENSIONAL SYNTHESIS OF THE PLANAR FOUR-BAR LINKAGE: CRANKANGLE COORDINATION /41.18 41.9 POLE-FORCE METHOD/41.20 41.10 SPATIAL LINKAGES/41.21 REFERENCES/41.

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  • CHAPTER 30 CLUTCHES AND BRAKES John R. Zimmerman, Ph.D. Professor of Mechanical and Aerospace Engineering University of Delaware Newark, Delaware 30.1 TYPES, USES, ADVANTAGES, AND CHARACTERISTICS / 30.4 30.2 TORQUE AND ENERGY CONSIDERATIONS / 30.14 30.3 TEMPERATURE CONSIDERATIONS / 30.21 30.4 FRICTION MATERIALS / 30.23 30.5 TORQUE AND FORCE ANALYSIS OF RIM CLUTCHES AND BRAKES / 30.25 30.6 BAND AND CONE BRAKES AND CLUTCHES / 30.34 30.7 DISK CLUTCHES AND BRAKES / 30.40 30.8 ELECTROMAGNETIC TYPES / 30.45 30.9 ACTUATION PROBLEMS / 30.48 REFERENCES / 30.50 SUGGESTED READING / 30.

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  • CHAPTER 50 DEFLECTION Joseph E. Shigley Professor Emeritus The University of Michigan Ann Arbor, Michigan Charles R. Mischke, Ph.D., RE. Professor Emeritus of Mechanical Engineering Iowa State University Ames, Iowa 50.1 50.2 50.3 50.4 50.5 STIFFNESS OR SPRING RATE / 50.2 DEFLECTION DUE TO BENDING / 50.3 PROPERTIES OF BEAMS / 50.3 COMPUTER ANALYSIS / 50.3 ANALYSIS OF FRAMES /50.

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  • Generally speaking, direct assembly coding can outperform the use of intrinsics. Nevertheless, for fairness of comparison with algorithms coded in C,we use the provided intrinsics. Our experimental results use single precision 32-bit float- ing point values as the element data type, unless otherwise mentioned. Since SSE and SSE2 registers are 128 bits, this choice means that S = 4. Our Pentium4 machine runs at 1.8 GHz, has 1GB of Rambus RDRAM, and uses the RedHat Linux 7.1 operating system. We use Intel's C++ compiler with the highest optimization level.

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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: Text localization using standard deviation analysis of structure elements and support vector machines

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