Trouver conseils, opinions et fonctionnalités sur deutscher universit tsverlag effizienzma e il est vendu 86.9 € , présent dans la catégorie Bücher & Zeitschriften; ce produit appartient à Deutscher Universitätsverlag et est vendu par Orellfuessli.ch
Data Envelopment Analysis (DEA) ist eine Methode zur Effizienzmessung, mit der verschiedene Einheiten (z.B. Filialen einer Bank) anhand mehrerer monetärer und nichtmonetärer Kennzahlen beurteilt werden können. DEA liefert für jede einzelne Einheit eine aggregierte Spitzenkennzahl, den sogenannten Effizienzwert. Holger Scheel untersucht und vergleicht die verschiedenen Möglichkeiten, zu solchen Effizienzwerten zu kommen. Er entwickelt eine allgemeine Vorgehensweise zur Vorbereitung von DEA-Effizienzmessungen und analysiert, an welchen Stellen subjektive Entscheidungen getroffen werden müssen, welche Auswirkungen diese haben und welche formalen Eigenschaften die einzelnen Effizienzmasse aufweisen. Mögliche Auswertungen der DEA-Ergebnisse werden anhand eines konkreten Praxisfalls illustriert.
état: new
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EAN: 9783824472413
Découvrir conseils, opinions et fonctionnalités sur deutscher universit tsverlag messung vendu 86.9 € , ce produit est placé dans la catégorie Bücher & Zeitschriften, fabriqué par Deutscher Universitätsverlag et est vendu par Orellfuessli.ch
Die "ökologische Effizienz" gewinnt für Unternehmungen im Rahmen eines nachhaltigen Umweltmanagements zunehmend an Bedeutung. Durch ihre Messung können Entwicklungen, Stärken und Schwachstellen in der unternehmerischen Umweltleistung aufgezeigt werden. Katrin Allen untersucht die Möglichkeiten und Grenzen der Data Envelopment Analysis (DEA) als Instrument für eine Messung ökologischer Effizienz. Nach einer Analyse der Motive und Schwierigkeiten der Messung ökologischer Effizienz stellt sie die Grundlagen der DEA anhand eines einfachen Zahlenbeispiels vor. Der Schwerpunkt liegt auf der Identifikation und Analyse von Erweiterungen der DEA, die für eine Messung ökologischer Effizienz erforderlich oder nützlich sind. Dazu wird insbesondere auf Erkenntnisse der Produktions- und Entscheidungstheorie zurückgegriffen.
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le temps de livrer: 1-2 Werktagen
EAN: 9783824406487
Découvrir informations, conseils et prix pour ibidem engineering statistical modeling and vendu 41.9 € , est placé dans la catégorie Bücher & Zeitschriften; ce produit est fabriqué par Ibidem et est vendu par Orellfuessli.ch
This book is on current research in the field of real-time video processing, and systems performance analysis. It showcases how to build robust and reliable vision-systems for surveillance and monitoring. The book focuses on how to design an adaptive real-time dual camera video surveillance system by using statistical methods for systems engineering and analysis. The author: Michael Greiffenhagen was born on December 10, 1970. He received the Dipl. Eng. degree in electrical engineering from the University of Technology, Hamburg-Harburg, Germany, in 1997. From 1997 to 2001, he has been with Siemens Corporate Research (SCR), Princeton, NJ, USA, where he has been pursuing his Ph.D. dissertation under supervision of Dr. Visvanathan Ramesh. His academic supervisor was Prof. Dr. Heinrich Niemann from the University of Erlangen-Nürnberg, Germany. Currently he is product line manager for optical network products at Siemens Information and Communication Networks in Munich, Germany.
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le temps de livrer: 1-2 Werktagen
EAN: 9783898211925
Trouver conseils, opinions et fonctionnalités sur john wiley sons inc biostatistical il est vendu 89.9 € , présent dans la catégorie Bücher & Zeitschriften; ce produit appartient à John Wiley & Sons Inc et est vendu par Orellfuessli.ch
First book specifically aimed at biologists/ecologists thatexplains how the new freeware statistical package R can be applied to their problems. This software package is becoming increasingly popular as it ispowerful and free.
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le temps de livrer: 1-2 Werktagen
EAN: 9781405190084
Découvrir informations, conseils et prix pour vdm feature selection in data vendu 52.9 € , est placé dans la catégorie Bücher & Zeitschriften; ce produit est fabriqué par VDM et est vendu par Orellfuessli.ch
In many predictive modeling tasks, one has a fixed set of observations from which a vast, or even infinite, set of potentially predictive features can be computed. Of these features, often only a small number are expected to be useful in a predictive model. Models which use the entire set of features will almost certainly overfit on future data sets. The book presents streamwise feature selection which interleaves the process of generating new features with that of feature testing. Streamwise feature selection scales well to large feature sets. The book also describes how to use streamwise feature seleciton in multivariate regressions. It includes a review of traditional feature selecitions in a general framework based on information theory, and compares these methods with streamwise feature selection on various real and synthetic data sets. This book is intended to be used by researchers in machine learning, data mining, and knowledge discovery.
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le temps de livrer: 1-2 Werktagen
EAN: 9783836427111
Découvrir conseils, opinions et fonctionnalités sur bod books on demand graphical vendu 30.4 € , ce produit est placé dans la catégorie Bücher & Zeitschriften, fabriqué par BoD – Books on Demand et est vendu par Orellfuessli.ch
Categorical data appear in all areas of data analysis, from social sciencesand surveys to data mining. They occur either in the form of nominal orordered variables and interval grouped data as in (possibly censored) dataof statistical offices. As computers and methods are able to handle everlarger data sets, the importance of analysing categorical data grows accordingly.Approaches are made in this direction, but often enough the analysis remainson the level of merely a listing of numbers. Data mining plays an especiallylarge role, since in this field categorical data are not only analysedbut also vast amounts of categorical output are produced and have, again,to be analysed in order to obtain interpretable results. In the field ofstatistical modelling there are several approaches in dealing with multivariatecategorical data - linear and log-linear models, logit and probit modelsare some of the most common methods. For all of these methods it is necessaryto check how well the data are fitted. Examining residuals with respectto structural behaviour or irregularities is vital. In the case of continuousdata, graphical displays are used for this task. For categorical data graphicaldisplays, also, exist, even for high-dimensional situations. But the connectionbetween the graphical display and the model is far less explored for categoricaldata than for continuous data.
état: new
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frais de port: 3.5
le temps de livrer: 1-2 Werktagen
EAN: 9783831116607
Découvrir conseils, opinions et fonctionnalités sur vde verlag smacd prime 2021 vendu 191 € , ce produit est placé dans la catégorie Bücher & Zeitschriften, fabriqué par Vde Verlag et est vendu par Orellfuessli.ch
SMACD 2021 - International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design.The 2021 edition of the International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD) was originally planned in Erfurt, Germany, but will be held virtually, as a forum devoted to modeling, simulation and synthesis for Analog, Mixed-signal, RF (AMS/RF) and multi-domain (nanoelectronics, biological, MEMS, optoelectronics, etc.) integrated circuits and systems.Experiences with modeling, simulation and synthesis techniques including machine-learning and artificial intelligence in diverse application areas are also welcomed. Objective technologies include CMOS, beyond CMOS, and, Morethan-Moore such as MEMS, power devices, sensors, passives, etc. SMACD 2021 is Technically Co-sponsored by IEEE, IEEE CEDA and IEEE CAS. The conference proceedings will be submitted for inclusion in IEEExplore.PRIME 2021 - 16th Conference on PhD Research in Microelectronics and ElectronicsPRIME has been established over the recent years as an important conference where PhD students and postdocs with less than one year post-PhD experience can present their research results and network with experts from industry, academia and research. PRIME 2021 will feature conference program reflecting the wide spectrum of research topics in Microelectronics and Electronics, building bridges between various research fields. In addition to the technical sessions, opportunities for the conference attendees will be the keynote talks, workshops, social events and conference proceedings will be submitted for IEEE Xplorer.
état: new
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le temps de livrer: 1-2 Werktagen
EAN: 9783800755882
Découvrir conseils, opinions et fonctionnalités sur south western publishing co essentials vendu 72.9 € , ce produit est placé dans la catégorie Bücher & Zeitschriften, fabriqué par South western publishing co et est vendu par Orellfuessli.ch
An introductory stats textbook that emphasizes statistical concepts and applications. It shows how to apply statistical methods in practical business situations. It shows how stats contribute to improving the quality of products and services. It also includes instruction for data analysis based on Microsoft Excel and MINITAB.
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le temps de livrer: 1-2 Werktagen
EAN: 9780324305913
Découvrir informations, conseils et prix pour world bank development indicators vendu 202 € , est placé dans la catégorie Bücher & Zeitschriften; ce produit est fabriqué par World Bank et est vendu par Orellfuessli.ch
Offers an overview of the regional data and income group analysis in six thematic sections - World View, People, Environment, Economy, States and Markets, and Global Links. This CD-ROM contains 46 years of time series data for more than 200 countries from 1960-2006, single-year observations, and spreadsheets on various topics.
état: new
disponibilité: in_stock
le temps de livrer: 1-2 Werktagen
EAN: 9780821373965
Découvrir informations, conseils et prix pour world bank publications development vendu 88.9 € , est placé dans la catégorie Bücher & Zeitschriften; ce produit est fabriqué par World Bank Publications et est vendu par Orellfuessli.ch
A statistical reference which contains over 800 indicators for more than 150 economies and provides regional data and income group analysis in six thematic sections: World View, People, Environment, Economy, States and Markets, and Global Links.
état: new
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le temps de livrer: 1-2 Werktagen
EAN: 9780821387115
Découvrir conseils, opinions et fonctionnalités sur lippencott williams wil weber and vendu 46.9 € , ce produit est placé dans la catégorie Bücher & Zeitschriften, fabriqué par Lippencott Williams & Wil et est vendu par Orellfuessli.ch
Features modules that contains 5 different types of interactive learning exercises: structure and function exercises with labeling and animations, analysis of data exercises, communication exercises, performing physical assessment exercises, and NCLEX[registered]-style quizzes.
état: new
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le temps de livrer: 1-2 Werktagen
EAN: 9780781777216
Trouver conseils, opinions et fonctionnalités sur shadow finch media llc advanced il est vendu 81.9 € , présent dans la catégorie Bücher & Zeitschriften; ce produit appartient à Shadow Finch Media LLC et est vendu par Orellfuessli.ch
Advanced Statistics in Research: Reading, Understanding, and Writing Up Data Analysis Results is the simple, nontechnical introduction to the most complex multivariate statistics presented in empirical research articles. wwwStatsInResearch.com, is a companion website that provides free sample chapters, exercises, and PowerPoint slides for students and teachers. A free 600-item test bank is available to instructors. Advanced Statistics in Research does not show how to perform statistical procedures--it shows how to read, understand, and interpret them, as they are typically presented in journal articles and research reports. It demystifies the sophisticated statistics that stop most readers cold: multiple regression, logistic regression, discriminant analysis, ANOVA, ANCOVA, MANOVA, factor analysis, path analysis, structural equation modeling, meta-analysis--and more. Advanced Statistics in Research assumes that you have never had a course in statistics. It begins at the beginning, with research design, central tendency, variability, z scores, and the normal curve. You will learn (or re-learn) the big-three results that are common to most procedures: statistical significance, confidence intervals, and effect size. Step-by-step, each chapter gently builds on earlier concepts. Matrix algebra is avoided, and complex topics are explained using simple, easy-to-understand examples. Need help writing up your results? Advanced Statistics in Research shows how data-analysis results can be summarized in text, tables, and figures according to APA format. You will see how to present the basics (e.g., means and standard deviations) as well as the advanced (e.g., factor patterns, post-hoc tests, path models, and more). Advanced Statistics in Research is appropriate as a textbook for graduate students and upper-level undergraduates (see supplementary materials at StatsInResearch.com). It also serves as a handy shelf reference for investigators and all consumers of research.
état: new
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le temps de livrer: 1-2 Werktagen
EAN: 9780985867003
Trouver informations, conseils et prix pour deutscher universit tsverlag business related il est vendu 74.9 € , présent dans la catégorie Bücher & Zeitschriften, ce produit est fabriqué par Deutscher Universitätsverlag et est vendu par Orellfuessli.ch
Because of the unreliability or the complete lack of statistical data a comprehensive analysis of the economic and social changes in Central and Eastern Europe is nearly impossible. However, since the beginning of the economic transition numerous new types of business services have been established and it can be assumed that their development and their impact are an indication of the success or the failure of the ongoing transformation processes. The focus of this book is on the examination of specific procedures for the collection and evaluation of information concerning business related services in Central and Eastern economies. Experts from formerly planned economies and, for reasons of comparison, from Ireland analyse and assess the state of selected business services and formulate policy recommendations for the acceleration of the restructuring process.
état: new
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le temps de livrer: 1-2 Werktagen
EAN: 9783824406197
Découvrir informations, conseils et prix pour world bank development indicators 2009 vendu 355 € , est placé dans la catégorie Bücher & Zeitschriften; ce produit est fabriqué par World Bank et est vendu par Orellfuessli.ch
A World Bank's premier annual compilation of data about development. It allows you to consult over 900 indicators for some 150 economies and 14 country groups in more than 80 tables. It presents regional data and income group analysis in six thematic sections: World View, People, Environment, Economy, States and Markets, and Global Links.
état: new
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le temps de livrer: 1-2 Werktagen
EAN: 9780821378311
Découvrir informations, conseils et prix pour lippincott raven weber and kelley vendu 46.9 € , est placé dans la catégorie Bücher & Zeitschriften; ce produit est fabriqué par Lippincott Raven et est vendu par Orellfuessli.ch
Features modules that contains 5 different types of interactive learning exercises: structure and function exercises with labeling and animations, analysis of data exercises, communication exercises, performing physical assessment exercises, and NCLEX[registered]-style quizzes.
état: new
disponibilité: in_stock
le temps de livrer: 1-2 Werktagen
EAN: 9780781764629
Découvrir conseils, opinions et fonctionnalités sur vs verlag f r sozialwissenschaften vendu 74.9 € , ce produit est placé dans la catégorie Bücher & Zeitschriften, fabriqué par VS Verlag für Sozialwissenschaften et est vendu par Orellfuessli.ch
Differential measurements of the angular correlation of the 133-482 ke V cascade in the decay of 181Hf have been performed. The source was prepared by an irradiation of a Hafnium single crystal by thermal neutrons. The analysis of the data proved that the electric field gradient at the position of the nucleus has axial symmetry. The strength of the electric field gradient was derived as: 17 2 Vzz = (5,5 ± 0,3) . 10 Vjcm This calculation is based on the electric quadrupole moment 24 2 Q(I = ~) = (2,5 ± 0,1) ·10- cm By combining the internal field with an external magnetic field the reso nance between the electric and magnetic Larmor precession could be observed. The amplitude of the observed spin rotation curve diminishes with increasing time-delay. The reason for this effect is not yet understood. Resume Nous avons effectue des mesures differentielles de la correlation directio nelle entre les cascades 133-482 keV du lSlHafnium. La source etait con stituee par un monocristal de Hafnium, ayant ete irradie par des neutrons thermiques. L'analyse des mesures montre que le gradient du champ magnetique aupres du noyeau a la symmetrie axiale. Sa valeur est: 17 2 V = (5,5 ± 0,3) .10 Vjcm zz Ce calcul repose sur un moment quadripolaire de 24 2 Q(I = ~) = (2,5 ± 0,1) .10- cm La superposition d'un champ magnetique externe nous a permis d'ob server la resonance entre la precession de Larmor electrique et magnetique.
état: new
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le temps de livrer: 1-2 Werktagen
EAN: 9783663004387
Trouver conseils, opinions et fonctionnalités sur world bank pubn development indicators il est vendu 391 € , présent dans la catégorie Bücher & Zeitschriften; ce produit appartient à World Bank Pubn et est vendu par Orellfuessli.ch
Offers an overview of the regional data and income group analysis in six thematic sections - World View, People, Environment, Economy, States and Markets, and Global Links. This CD-ROM contains 46 years of time series data for more than 200 countries from 1960-2006, single-year observations, and spreadsheets on various topics.
état: new
disponibilité: in_stock
le temps de livrer: 1-2 Werktagen
EAN: 9780821373972