the principle and merits of gpc sec methods
Tài liệu Báo cáo khoa học: "Applications of GPC Rules and Character Structures in Games for Learning Chinese Characters" doc
... both efficiency and effectiveness We describe the learning games in Section 2, and report the evaluation results of the games in Section The authoring tool is presented in Section 4, and its evaluation ... both the quality of the games and in the time spent on the authoring task The differences are clearly statistically significant Table shows the scores for the In-list and Outlist achieved by the ... in the falling of the performance in CCRT of the lower class, though the change was not significant The An Open Authoring Tool for the Games Our game platform has attracted the attention of teachers...
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Báo cáo khoa học: "Applications of Automatic Evaluation Methods to Measuring a Capability of Speech Translation System" pot
... utterance unit, and the other is a test set unit The unit of utterance corresponds to the unit of segment in BLEU and NIST Similarly, the unit of the test set corresponds to the unit of document ... From the scores based on these rankings, either the examinee or the system is considered the "winner" for each utterance If the ranking and the naturalness are the same for an utterance, the competition ... confirming that they have officially taken the test within the past six months In the translation paired comparison method, the translations by the examinees and the outputs of the system are...
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APPLICATIONS OF MONTE CARLO METHODS IN BIOLOGY, MEDICINE AND OTHER FIELDS OF SCIENCE pps
... risks of the securitization of packages of mortgages and other instruments so that in the future the mindless recklessness of some financial mangers can be curbed Chapter 22, the last chapter of the ... reptile When the position of the first monomer is randomly selected and accepted without any overlap between the other monomers, the second monomer moves to the previous position of the first, the third ... short of many of the theoretical properties of uniform random number on the interval [0,1] A brief introduction to the literature on random number generation may be found in section of the paper...
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Development of mesh free methods and their applications in computational fluid dynamics
... unique role in the mesh-free methods, the first step in understanding any of these methods is the study of the underlying kernel approximation and its properties Also, the study of the corresponding ... al 1999) These mesh-free methods can be categorized by their characteristics 1.3.1 Classification of mesh-free methods From the point of view of the movement of nodes, the mesh-free methods may ... mesh-free method due to the background meshes used One of the key advantages of mesh-free methods as compared to the standard methods is the saving of time and human-labor on the mesh construction...
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Development of strong form methods with applications in computational mechanics
... number of fragments), etc Therefore, the idea of getting rid of the elements and meshes is naturally evolving A new class of numerical methods, meshfree methods, has been devised The meshfree methods ... is the number of nodes in the support domain of x and wi is the weight function One should note that the number of nodes in the support domain is equal or greater than the number of basis in the ... shapes and regular and extremely irregular nodes Also, a numerical study on the effects of the parameters for RFDM is conducted In the second part of this work, as the main achievement of this thesis,...
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Applications of the DFT
... know the value of two parameters: M and fc These are found from the relations: M ' N & , and fc ' s/N , where N is the length of the DFT being used, and s is the number of samples you want on the ... taking the DFT The window makes the peaks look the same and reduces the tails, but broadens the peaks Chapter 9- Applications of the DFT 175 This is also good Third, the window reduces the resolution ... present In other words, the length of the signal limits the frequency resolution This is distinct from the first factor, because the length of the input signal does not have to be the same as the length...
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Multi-Carrier Digital Communications - Theory and Applications of OFDM
... concise summary of the present state of the art of the theory and practice of OFDM technology The authors believe that the time is ripe for such a treatment Particularly based on one of the author's ... determines the output symbol rate is then that of the padded input block rather than the number of sub-carriers The analog filters at the transmitter output and the receiver input should bandlimit the ... information The older of the two signals is then quenched to allow input of the next symbol The key to the Introduction to Digital Communications success of the technique is that the time response of...
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English morpheme system and some applications of learning morpheme in establishing words
... named the things and occurrences around making use of vocal sounds for the purpose of communication After that they showed the vocal sounds and sets of vocal sounds in written signals Because of these ... Introduction Rationale (reasons of the study) .3 Aims of the study .3 Scope of the study Methods of the study Part II: Development Chapter 1: Theoretical background ... Phuong The methods of the study To complete this study, we used some following methods: + Library research: we collected the data from curriculums, internet, and some valuable books of foreign and...
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Tài liệu Applications of Robotics and Artificial Intelligence to Reduce Risk and Improve Effectiveness pdf
... Academy of Engineering in the conduct of their services to the government, the public, and the scientific and engineering communities It is administered jointly by both Academies and the Institute of ... motions for the performance of a variety of tasks The main components of a robot are • • • the mechanical manipulator, which is a set of links that determine the work envelope of the robot and the ability ... are the quick-change hand and the dexterous hand The robot would be able to charge a quick-change hand by itself, attaching the means of transmitting power as well as the physical hand to the...
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Tài liệu Independent Component Analysis - Chapter 14: Overview and Comparison of Basic ICA Methods pptx
... AND COMPARISON OF BASIC ICA METHODS methods In some cases, however, the algorithm and the estimation principle may be difficult to separate The properties of the ICA method depend on both of the ... comparison of the accuracy of two estimators One can solve analytically for the asymptotic variance of b , obtaining the following theorem [193]: b b Theorem 14.1 The trace of the asymptotic variance of ... number of ICs, the accuracy of the NPCA-RLS algorithm is close to the best algorithms, while 286 OVERVIEW AND COMPARISON OF BASIC ICA METHODS the error of EASI increases linearly with the number of...
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Tài liệu Multimedia Applications Of The Wavelet Transform ppt
... reviews the fundamentals of the wavelet theory: We discuss the timefrequency resolution of the wavelet transform and compare it to the common shorttime Fourier transform The multiscale property of the ... overview of the development of the wavelet theory precedes the introduction of the (one dimensional) continuous wavelet transform Here, the denition of a wavelet and basic properties are given and ... of keeping the size of the window xed and lling it with oscillations of different frequencies, he tried the reverse: He kept the number of oscillations within the window constant and varied the...
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Tài liệu Principles And Applications Of Electrical Engineering P2 pdf
... two of the four possible quadrants in the iv plane In the other two quadrants, the product of voltage and current (i.e., power) is negative, and an i-v curve with a portion in either of these ... ELEMENTS AND THEIR i-v CHARACTERISTICS The relationship between current and voltage at the terminals of a circuit element defines the behavior of that element within the circuit In this section ... cases the power dissipated by the device is a positive quantity, as it should be, on the basis of the discussion of the preceding section, since the light bulb is a passive device Note that the...
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Tài liệu Principles And Applications Of Electrical Engineering P1 docx
... oxygen in the exhaust gases, the position of the throttle valve (i.e., the driver’s demand for engine power), and the amount of air aspirated by the engine and subsequently computes the optimal ... amount of fuel and the correct timing of the spark to result in the cleanest combustion possible under the circumstances The measurement of the aforementioned variables falls under the heading of ... problems; the numerical solution is provided at the very end of the analysis Each problem closes with comments summarizing the findings and tying the example to other sections of the book The solution...
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Tài liệu Multimedia Applications of the Wavelet Transform pdf
... reviews the fundamentals of the wavelet theory: We discuss the timefrequency resolution of the wavelet transform and compare it to the common shorttime Fourier transform The multiscale property of the ... overview of the development of the wavelet theory precedes the introduction of the (one dimensional) continuous wavelet transform Here, the denition of a wavelet and basic properties are given and ... of keeping the size of the window xed and lling it with oscillations of different frequencies, he tried the reverse: He kept the number of oscillations within the window constant and varied the...
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Tài liệu Principles And Applications Of Electrical Engineering P2 ppt
... two of the four possible quadrants in the iv plane In the other two quadrants, the product of voltage and current (i.e., power) is negative, and an i-v curve with a portion in either of these ... ELEMENTS AND THEIR i-v CHARACTERISTICS The relationship between current and voltage at the terminals of a circuit element defines the behavior of that element within the circuit In this section ... cases the power dissipated by the device is a positive quantity, as it should be, on the basis of the discussion of the preceding section, since the light bulb is a passive device Note that the...
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Tài liệu Principles And Applications Of Electrical Engineering P1 doc
... oxygen in the exhaust gases, the position of the throttle valve (i.e., the driver’s demand for engine power), and the amount of air aspirated by the engine and subsequently computes the optimal ... amount of fuel and the correct timing of the spark to result in the cleanest combustion possible under the circumstances The measurement of the aforementioned variables falls under the heading of ... problems; the numerical solution is provided at the very end of the analysis Each problem closes with comments summarizing the findings and tying the example to other sections of the book The solution...
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Tài liệu Women''''s attitudes towards mechanisms of action of family planning methods: survey in primary health centres in Pamplona, Spain doc
... hypothetical method of FP In further sections women were asked about their knowledge of the mechanism of action of specific FP methods and if doctors or providers should explain the details of ... action of some FP methods We did not state the mechanism of action of any FP methods and thus asked women to express their beliefs independently of their actual choices and independently of their ... assessment of understanding and attitudes for postfertilization effects The purpose of our study was to assess the attitudes about the mechanisms of action of FP in terms of whether these may...
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Tài liệu Handbook of Production Management Methods pdf
... very much of CIM The difference between the new computerized methods and the previous methods is that technology and engineering which were the basis of the previous methods disappear and are replaced ... Classification of methods by type The list of manufacturing methods includes methods of many different types Some of the methods are of a technological nature, while others are organizational and architectural, ... However, they were developed as islands of automation The transfer of data and information between one and the other was by manual means Therefore, it was logical that the next step in the development...
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Tài liệu Báo cáo khoa học: Applications of diagonal chromatography for proteomewide characterization of protein modifications and activity-based analyses doc
... out of the primary interval of nonglycosylated peptides and are thereby isolated Importantly, the shift evoked in this way can be both hydrophilic and hydrophobic, reflecting the nature of the ... drawbacks of COFRADIC relates to the segmentation of the peptide separation flow during the primary run: many peptides may end up in two consecutive fractions for their secondary analyses When the same ... sensitivity issue remains one of the limitations of the technology; however, it is very well compensated by the efficiency of the other steps in the system: limited losses during consecutive chromatographic...
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