Xem 1-20 trên 53 kết quả Matching technique
  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài :Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài :Fault diagnosis of Tennessee Eastman process using signal geometry matching technique

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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: Research Article Profile-Matching Techniques for On-Demand Software Management in Sensor Networks

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  • Sentiment Classification seeks to identify a piece of text according to its author’s general feeling toward their subject, be it positive or negative. Traditional machine learning techniques have been applied to this problem with reasonable success, but they have been shown to work well only when there is a good match between the training and test data with respect to topic.

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  • We present a stochastic parsing system consisting of a Lexical-Functional Grammar (LFG), a constraint-based parser and a stochastic disambiguation model. We report on the results of applying this system to parsing the UPenn Wall Street Journal (WSJ) treebank. The model combines full and partial parsing techniques to reach full grammar coverage on unseen data. The treebank annotations are used to provide partially labeled data for discriminative statistical estimation using exponential models.

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  • We present a pattern matching method for compiling a bilingual lexicon of nouns and proper nouns from unaligned, noisy parallel texts of Asian/Indo-European language pairs. Tagging information of one language is used. Word frequency and position information for high and low frequency words are represented in two different vector forms for pattern matching. New anchor point finding and noise elimination techniques are introduced. We obtained a 73.1% precision. We also show how the results can be used in the compilation of domain-specific noun phrases. ...

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  • Matched decoding is a technique that enables the efficient maximum-likelihood sequence estimation of convolutionally encoded PAM-transmission over ISI-channels. Recently, we have shown that the super-trellis of encoder and channel can be described with significantly fewer states without loss in Euclidean distance, by introducing a non-linear representation of the trellis. This paper extends the matched decoding concept to punctured convolutional codes and introduces a time-variant, non-linear trellis description.

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  • We describe an algorithm for recovering non-local dependencies in syntactic dependency structures. The patternmatching approach proposed by Johnson (2002) for a similar task for phrase structure trees is extended with machine learning techniques. The algorithm is essentially a classifier that predicts a nonlocal dependency given a connected fragment of a dependency structure and a set of structural features for this fragment.

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  • When you have completed this chapter, you will be able to: Explain the the difference between dependent and independent samples, conduct a test of hypothesis and obtain a confidence interval estimate for the difference between two population means using independent samples and using matched pair sample.

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  • A text/reference regarding the structure and function of components used in perfume development and the process of developing perfumes. Covers gas chromatography, mass spectrometry and a host of other analytical techniques; the esthetics and techniques of perfume development; the manifold and ever-changing safety-related requirements of countries and customers; concerns about the environmental impact of materials and impurities which affect the perfumer's work.

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  • C++ is a flexible, powerful programming language with hundreds of thousands of applications. However, the knowledge of how to take advantage of its full potential comes only with time and experience. That’s where this book comes in. Think of it as a “cookbook” for solving your programming problems, much as The Joy of Cooking is a guide to solving your dinner dilemmas.

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  • Data Structures and Algorithms: Table of Contents Data Structures and Algorithms Alfred V. Aho, Bell Laboratories, Murray Hill, New Jersey John E. Hopcroft, Cornell University, Ithaca, New York Jeffrey D.

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  • Whether you are a tutor/trainer or studying management development to further your career, Super Series provides an exciting and flexible resource to help you to achieve your goals. The fifth edition is completely new and up-to-date, and has been structured to perfectly match the Institute of Leadership & Management (ILM)’s new unit-based qualifications for first line managers. It also harmonizes with the 2004 national occupational standards in management and leadership, providing an invaluable resource for S/NVQs at Level 3 in Management....

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  • T HE human visual system is less sensitive to flickering details than to large-area flicker. Television displays apply interlacing to profit from this fact, while broadcast formats were originally defined to match the display scanning format. As a consequence, interlace is found throughout the video chain. If we describe interlacing as a form of spatio-temporal subsampling, then de-interlacing, the topic of our book, is the reverse operation aiming at the removal of the sub-sampling artefacts....

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  • The world's reliance on existing sources of energy and their associated detrimental impacts on the environment- whether related to poor air or water quality or scarcity, impacts on sensitive ecosystems and forests and land use - have been well documented and articulated over the last three decades. What is needed by the world is a set of credible energy solutions that would lead us to a balance between economic growth and a sustainable environment.

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  • As discussed in Chapter 10, the pel recursive technique is one of the three major approaches to two-dimensional displacement estimation in image planes for the signal processing community. Conceptually speaking, it is one type of region-matching technique. In contrast to block matching (which was discussed in the previous chapter), it recursively estimates displacement vectors for each pixel in an image frame. The displacement vector of a pixel is estimated by recursively minimizing a nonlinear function of the dissimilarity between two certain regions located in two consecutive frames.

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  •  Timothy the Toucan inspired every budding artist with this engaging introduction to drawing. This colorfully illustrated book is loaded with fun projects which teach kids basic and imaginative drawing techniques. Includes a 32-page instruction booklet, drawing pad, pencil, sharpener, eraser, colored pencils, crayons, tracing paper, and stencil rulers. Children will love all the Let's Start characters in the series which includes the following: Numbers, Alphabet, Collage, Drawing, Modeling with Clay, Painting, Sand Art, and Stamp Art. Not for children under three years of age.

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  • You need to take advantage of any opportunity you have to gain commitment from your guest. You do not want to let the opportunity to close a sale pass you by. Closing too soon rather than too late allows you to get a peek at the person’s intentions or to gauge their interest level. By using assumptive statements and mini-commitment questions, you will be able to read your prospect better, and customize your tour and presentation to match their mood and buying habits.

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  • Carry a sketch book—a cheap one so you won't worry about wasting a page. Sketch in the underground, while watching television, in pubs, at horse shows. Sports events are especially fun to sketch— boxing matches, football games, etc. Draw constantly. Interest in life will grow. Ability to solve drawing problems will be sharpened. Creative juices will surge. Healing fluids will flow throughout your body. An eagerness for life and experience and growth will crowd out all feelings of ennui and disinterest.

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  • Computer vision is one of the most studied subjects of recent times with paramount focus on stereo vision. Lot of activities in the context of stereo vision are getting reported spanning over vast research spectrum including novel mathematical ideas, new theoretical aspects, state of the art techniques and diverse range of applications.

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  • CONFORMAL AND INTENSITY-MODULATED RADIOTHERAPY—WHY AND HOW? Scientific rationale Whilst drug development plays an important but expensive role in the treatment of some cancers, it is estimated that, at a time when 2% of patients are cured by drugs, some 30% are cured by a combination of surgery and radiotherapy. Radiotherapy may be the ‘sticking plaster of cancer’ but it is likely to be necessary for many decades to come and it merits continual development.

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