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Book
Evaluation of Statistical Matching and Selected SAE Methods : Using Micro Census and EU-SILC Data
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ISBN: 9783658082246 3658082232 9783658082239 3658082240 Year: 2015 Publisher: Wiesbaden : Springer Fachmedien Wiesbaden : Imprint: Springer Spektrum,

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Abstract

Verena Puchner evaluates and compares statistical matching and selected SAE methods. Due to the fact that poverty estimation at regional level based on EU-SILC samples is not of adequate accuracy, the quality of the estimations should be improved by additionally incorporating micro census data. The aim is to find the best method for the estimation of poverty in terms of small bias and small variance with the aid of a simulated artificial "close-to-reality" population. Variables of interest are imputed into the micro census data sets with the help of the EU-SILC samples through regression models including selected unit-level small area methods and statistical matching methods. Poverty indicators are then estimated. The author evaluates and compares the bias and variance for the direct estimator and the various methods. The variance is desired to be reduced by the larger sample size of the micro census.  Contents Regression Models Including Selected Small Area Methods Statistical Matching Application to Poverty Estimation Using EU-SILC and Micro Census Data Bootstrap Methods Target Groups  Researchers, students, and practitioners in the fields of statistics, official statistics, and survey statistics  The Author Verena Puchner obtained her master’s degree at Technical University of Vienna under the supervision of Priv.-Doz. Dipl.-Ing. Dr. techn. Matthias Templ. At present, she works as a data miner and consultant.

Keywords

Mathematics. --- Computational Mathematics and Numerical Analysis. --- Probability Theory and Stochastic Processes. --- Applications of Mathematics. --- Computer science --- Distribution (Probability theory). --- Mathématiques --- Informatique --- Distribution (Théorie des probabilités) --- Computer science -- Mathematics. --- Poverty -- Statistical methods. --- Mathematics --- Physical Sciences & Mathematics --- Mathematics - General --- Statistical matching. --- Statistics --- Formal methods (Computer science) --- Income distribution --- Poverty --- Social sciences --- Data processing. --- Research --- Mathematical models. --- Behavioral sciences --- Human sciences --- Sciences, Social --- Social science --- Social studies --- Destitution --- Distribution of income --- Income inequality --- Inequality of income --- Concatenation, File (Statistics) --- Data fusion (Statistics) --- Data matching (Statistics) --- Data merging (Statistics) --- File concatenation (Statistics) --- Fusion, Data (Statistics) --- Imputation, Mass (Statistics) --- Mass imputation (Statistics) --- Matching, Data (Statistics) --- Matching, Statistical --- Merging, Data (Statistics) --- Microsimulation modeling (Statistics) --- Modeling, Microsimulation (Statistics) --- Applied mathematics. --- Engineering mathematics. --- Computer mathematics. --- Probabilities. --- Wealth --- Basic needs --- Begging --- Poor --- Subsistence economy --- Distribution (Economic theory) --- Disposable income --- System design --- Civilization --- Sampling (Statistics) --- Distribution (Probability theory. --- Computer mathematics --- Discrete mathematics --- Electronic data processing --- Math --- Science --- Distribution functions --- Frequency distribution --- Characteristic functions --- Probabilities --- Engineering --- Engineering analysis --- Mathematical analysis --- Probability --- Statistical inference --- Combinations --- Chance --- Least squares --- Mathematical statistics --- Risk --- Probability Theory.


Book
Pose-varied Multi-axis Optical Finishing Systems : Theory and Process Validation
Author:
ISBN: 9783662441824 3662441810 9783662441817 3662441829 Year: 2015 Publisher: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer,

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Abstract

This book focuses on advanced optical finishing techniques and design for high-performance manufacturing systems. It provides numerous detailed examples of how advanced automation techniques have been applied to optical fabrication processes. The simulations, removal rate and accurate experimental results offer useful resources for engineering practice. Researchers, engineers and graduate students working in optical engineering and precision manufacture engineering will benefit from this book.

Keywords

Engineering. --- Microwaves, RF and Optical Engineering. --- Manufacturing, Machines, Tools. --- Robotics and Automation. --- Optics, Optoelectronics, Plasmonics and Optical Devices. --- Machinery. --- Microwaves. --- Ingénierie --- Machines --- Micro-ondes --- Surfaces --- Computer-aided design. --- Structural design. --- Statistical matching. --- Data processing. --- Mathematical models. --- CAD (Computer-aided design) --- Computer-assisted design --- Curved surfaces --- Concatenation, File (Statistics) --- Data fusion (Statistics) --- Data matching (Statistics) --- Data merging (Statistics) --- File concatenation (Statistics) --- Fusion, Data (Statistics) --- Imputation, Mass (Statistics) --- Mass imputation (Statistics) --- Matching, Data (Statistics) --- Matching, Statistical --- Merging, Data (Statistics) --- Microsimulation modeling (Statistics) --- Modeling, Microsimulation (Statistics) --- Robotics. --- Automation. --- Manufacturing industries. --- Machines. --- Tools. --- Optical engineering. --- Optics, Lasers, Photonics, Optical Devices. --- Sampling (Statistics) --- Engineering design --- Architectural design --- Strains and stresses --- Computer-aided engineering --- Design --- Geometry --- Shapes --- Manufactures. --- Manufacturing, Machines, Tools, Processes. --- Manufactured goods --- Manufactured products --- Products --- Products, Manufactured --- Commercial products --- Manufacturing industries --- Hertzian waves --- Electric waves --- Electromagnetic waves --- Geomagnetic micropulsations --- Radio waves --- Shortwave radio --- Lasers. --- Photonics. --- New optics --- Optics --- Light amplification by stimulated emission of radiation --- Masers, Optical --- Optical masers --- Light amplifiers --- Light sources --- Optoelectronic devices --- Nonlinear optics --- Optical parametric oscillators --- Automatic factories --- Automatic production --- Computer control --- Engineering cybernetics --- Factories --- Industrial engineering --- Mechanization --- Assembly-line methods --- Automatic control --- Automatic machinery --- CAD/CAM systems --- Robotics --- Automation --- Machine theory --- Mechanical engineering

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