Xem 1-20 trên 307 kết quả Measurement problems
  • The purpose of Measurement, Instrumentation, and Sensors Handbook CRCnetBase 1999 is to provide a reference that is both concise and useful for engineers in industry, scientists, designers, managers, research personnel and students, as well as many others who have measurement problems. The CD-ROM covers an extensive range of topics that comprise the subject of measurement, instrumentation, and sensors. The CD-ROM describes the use of instruments and techniques for practical measurements required in engineering, physics, chemistry, and the life sciences.

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  • Ebook Macmillan mathematics 1B - Pupil's book includes adding 2 - digit numbers, subtracting 2 - digit numbers, money, soil shapes, flat shapes, measuring length, measures problems, number problems.

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  • Lectures on Measure Theory and Probabilityby H.R. PittPublisher: Tata institute of Fundamental Research 1958Number of pages: 126Description:Measure Theory (Sets and operations on sets, Classical Lebesgue and Stieltjes measures, The Lebesgue integral ...); Probability (Function of a random variable, Conditional probabilities, The Central Limit Problem, Random Sequences and Convergence Properties

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  • Physical theories allow us to make predictions: given a complete description of a physical system, we can predict the outcome of some measurements. This problem of predicting the result of measurements is called the modelization problem, the simulation problem, or the forward problem. The inverse problem consists of using the actual result of some measurements to infer the values of the parameters that characterize the system. While the forward problemhas (in deterministic physics) a unique solution, the inverse problem does not.

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  • We show that the Dirichlet to Neumann map for the equation ∇·σ∇u = 0 in a two-dimensional domain uniquely determines the bounded measurable conductivity σ. This gives a positive answer to a question of A. P. Calder´n o from 1980. Earlier the result has been shown only for conductivities that are sufficiently smooth. In higher dimensions the problem remains open. Contents Introduction and outline of the method

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  • As a consequence of the increasing importance of tritium resulting from nuclear fission and neutron activation, from its use in accelerators, from its use in research and industry, and from its use in the investigation of the environment and its distribution in the environment, the NCRP designated a scientific committee to prepare a report on the currently acceptable methods of measuring tritium. This report is particularly aimed in assisting an individual to select a procedure suitable to the problem at hand....

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  • Let µ be the probability measure induced by S = n=1 3 X1 , X2 , ... is a sequence of independent, identically distributed (i.i.d) random variables each taking values 0, 1, a with equal probability 1/3. Let α(s) (resp.α(s), α(s)) denote the local dimension (resp. lower, upper local dimension) of s ∈ supp µ, and let

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  • Let X be random variable taking values 0, 1, a with equal probability 1/3 and let X1 , X2 , ... be a sequence of independent identically distributed (i.i.d) random variables with the same distribution as X. Let µ be the probability measure induced by ∞ S = i=1 3−i Xi . Let α(s) (resp. α(s), α(s)) denote the local dimension (resp. lower, upper local dimension) of s ∈ supp µ. Put

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  • It was noted before that several synthetic copper chemicals are used in organic agriculture as fungicides. Although small amounts of copper are essential for life, it is a toxic element at higher levels. There have been reports of people committing suicide by ingesting it. Vineyard sprayers have experienced liver disease from exposure to it. It is corrosive to the skin and eyes and is absorbed through the skin. It causes reproductive problems in birds, hamsters and rats. It has been shown to induce heart disease in the offspring of pregnant hamsters that were exposed to it.

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  • Sequential Method ( Preprocessing Methods) Parrarel Method missing value is taking into account in main process knowledge mining.Do Not Impute ( parrarel method) Case Deletion / Row Ignoring. Fill in the missing value / Imputation Method.The rising of new pattern because of wrong imputation method Biasing natural pattern in original data.Given a set of objects, the overall objective of clustering is to divide the data set into groups based on similarity of objects, and to minimize the intra-cluster dissimilarity.

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  • The second question requires that we build an understanding of how the policy instrument effects production and productive efficiency. Our approach is similar to recent stochastic frontier analyses with panel data (Cornwell et al. (1990), Kumbhakar (1990)), which allow intercepts and some coefficients of the production function to vary between firms and over time.

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  • Part 1 ebook Measure and integration problems with solutions included: Measure on a σ-Algebra of Sets, Lebesgue Measure on R, Measurable Functions, Convergence a.e. and Convergence in Measure, Integration of Bounded Functions on Sets of Finite Measure, Integration of Nonnegative Functions.

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  • We did not identify any prospective cohort studies, which would be the strongest study design to assess this question of risk. Consequently, our conclusions are tempered by the limited available evidence. Based on these data, gastric bypass and laparoscopic adjustable band seem to confer minimal if any risk for nutrient problems, as long as maternal nutrition is maintained.

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  • Since May we have seen a succession of relatively weak output indicators. As I noted earlier, the second release of the GDP figures for the first quarter of 2011 confirmed the picture of a stagnant economy. Less importantly, from my perspective, there has been a range of relatively weak qualitative business surveys. I say less importantly because these measures typically are not individually very informative except during periods of sharply falling output. Recent hard data, however, include the figures of industrial production in April.

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  • It is becoming clear that traditional evaluation measures used in Computational Linguistics (including Error Rates, Accuracy, Recall, Precision and F-measure) are of limited value for unbiased evaluation of systems, and are not meaningful for comparison of algorithms unless both the dataset and algorithm parameters are strictly controlled for skew (Prevalence and Bias).

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  • Part 2 ebook Measure and integration problems with solutions included: Integration of Measurable Functions, Signed Measures and Radon-Nikodym Theorem, Differentiation and Integration, L p Spaces, Integration on Product Measure Space, Some More Real Analysis Problems.

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  • Problem recognition is the first stage of the consumer decision making process. This influences the amount and type of information search: but we will cover that in the next chapter. In this chapter, we will consider the following contents: Nature of problem recognition; difference between habitual, limited and extended decision making; methods for measuring problem recognition; marketing strategies based on problem recognition.

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  • Let X1 , X2 , ... be a sequence of independent, identically distributed(i.i.d) random variables each taking values 0, 1, a with equal probability 1/3. Let µ be the ∞ −n probability measure induced by S = Xn . Let α(s) (resp.α(s), α(s)) denote n=1 3 the local dimension (resp. lower, upper local dimension) of s ∈ supp µ, and let α = sup{α(s) : s ∈ supp µ}; α = inf{α(s) : s ∈ supp µ}

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  • Network Centric Warfare, the new paradigm of future warfighting, will produce increased amounts of information, and new tools will be needed to better utilize that information. With the increase in the flows of information, decisionmaking tools and processes from the strategic to the tactical level will allow force elements to be used more effectively during a campaign.

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  • Sentence compression is the task of producing a summary at the sentence level. This paper focuses on three aspects of this task which have not received detailed treatment in the literature: training requirements, scalability, and automatic evaluation. We provide a novel comparison between a supervised constituentbased and an weakly supervised wordbased compression algorithm and examine how these models port to different domains (written vs. spoken text).

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