Trabajos de Estadística Y de Investigacion Operativa
Author:
Publisher:
Published: 1954
Total Pages: 704
ISBN-13:
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Statistical Methods for Spatial Data Analysis
Author: Oliver Schabenberger
Publisher: CRC Press
Published: 2004-12-20
Total Pages: 584
ISBN-13: 020349198X
DOWNLOAD EBOOKUnderstanding spatial statistics requires tools from applied and mathematical statistics, linear model theory, regression, time series, and stochastic processes. It also requires a mindset that focuses on the unique characteristics of spatial data and the development of specialized analytical tools designed explicitly for spatial data analysis. Statistical Methods for Spatial Data Analysis answers the demand for a text that incorporates all of these factors by presenting a balanced exposition that explores both the theoretical foundations of the field of spatial statistics as well as practical methods for the analysis of spatial data. This book is a comprehensive and illustrative treatment of basic statistical theory and methods for spatial data analysis, employing a model-based and frequentist approach that emphasizes the spatial domain. It introduces essential tools and approaches including: measures of autocorrelation and their role in data analysis; the background and theoretical framework supporting random fields; the analysis of mapped spatial point patterns; estimation and modeling of the covariance function and semivariogram; a comprehensive treatment of spatial analysis in the spectral domain; and spatial prediction and kriging. The volume also delivers a thorough analysis of spatial regression, providing a detailed development of linear models with uncorrelated errors, linear models with spatially-correlated errors and generalized linear mixed models for spatial data. It succinctly discusses Bayesian hierarchical models and concludes with reviews on simulating random fields, non-stationary covariance, and spatio-temporal processes. Additional material on the CRC Press website supplements the content of this book. The site provides data sets used as examples in the text, software code that can be used to implement many of the principal methods described and illustrated, and updates to the text itself.
Benchmarking Water Services
Author: Enrique Cabrera Jr
Publisher: IWA Publishing
Published: 2011-03-01
Total Pages: 185
ISBN-13: 1843391988
DOWNLOAD EBOOKBenchmarking has become a key tool in the water industry to promote and achieve performance targets for utilities. The use of this tool for performance improvement through systematic search and adaptation of leading practices, has expanded globally during the past decade. Many ongoing projects worldwide aim to address different needs and objectives, in varying contexts, with outstanding results and impact. Benchmarking Water Services provides valuable information to everyone interested in benchmarking in the water industry. The text is aimed at utilities considering joining a benchmarking project, experienced practitioners in charge of organizing a benchmarking exercise, consultants, regulators and researchers. The document is presented with a clear practice oriented approach and can be used as a how-to-benchmark guide presented from different perspectives (participants, organizers, supervising bodies). Readers will gain practical insight on real life benchmarking practices and will benefit from the experiences gained in some of the leading benchmarking projects of the water industry (including the IWA-WSAA benchmarking efforts, the European Benchmarking Co-operation and the several benchmarking projects carried out in Austria and Central Europe). The manual also presents the new IWA Benchmarking Framework, which aims to harmonize the terms used to describe benchmarking and performance indicators practices in the water industry, guaranteeing a more fluent and efficient communication. This Manual of Best Practice is edited by the IWA Specialist Group on Benchmarking and Performance Assessment, and co-published by AWWA and IWA Publishing. Praise for Benchmarking Water Services: "The continual trend of conceptual to specifics throughout the book provides for an educational experience each time the book is either casually perused or carefully studied." "The authors (Cabrera, Haskins and Fritiz) diligently pursue the focus of improvement." "Benchmarking Water Services is an in depth and practical ‘must have’ guide for any utility currently engaged in or planning to develop a benchmarking process" - Gregory M. Baird (2012) Benchmarking: An International Journal 19:2. More information about the book can be found on the Water Wiki in an article written by the author: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/TheNewIWABenchmarkingFramework A Spanish language version of this book is available as a free eBook: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/eBookTitlesfromIWAPublishingFreetoDownload-Volume2#HBenchmarkingParaServiciosdeAgua
bookdown
Author: Yihui Xie
Publisher: CRC Press
Published: 2016-12-12
Total Pages: 140
ISBN-13: 1351792601
DOWNLOAD EBOOKbookdown: Authoring Books and Technical Documents with R Markdown presents a much easier way to write books and technical publications than traditional tools such as LaTeX and Word. The bookdown package inherits the simplicity of syntax and flexibility for data analysis from R Markdown, and extends R Markdown for technical writing, so that you can make better use of document elements such as figures, tables, equations, theorems, citations, and references. Similar to LaTeX, you can number and cross-reference these elements with bookdown. Your document can even include live examples so readers can interact with them while reading the book. The book can be rendered to multiple output formats, including LaTeX/PDF, HTML, EPUB, and Word, thus making it easy to put your documents online. The style and theme of these output formats can be customized. We used books and R primarily for examples in this book, but bookdown is not only for books or R. Most features introduced in this book also apply to other types of publications: journal papers, reports, dissertations, course handouts, study notes, and even novels. You do not have to use R, either. Other choices of computing languages include Python, C, C++, SQL, Bash, Stan, JavaScript, and so on, although R is best supported. You can also leave out computing, for example, to write a fiction. This book itself is an example of publishing with bookdown and R Markdown, and its source is fully available on GitHub.
Handbook of Research on Entrepreneurship and Marketing for Global Reach in the Digital Economy
Author: Carvalho, Luísa Cagica
Publisher: IGI Global
Published: 2018-10-26
Total Pages: 635
ISBN-13: 1522563083
DOWNLOAD EBOOKThe digital economy is a driver of change, innovation, and competitiveness for international businesses and organizations. Because of this, it is important to highlight emergent and innovative aspects of marketing strategies and entrepreneurial approaches to overcome the challenges of the digital world. The Handbook of Research on Entrepreneurship and Marketing for Global Reach in the Digital Economy provides innovative insights into the key developments and new trends associated with online challenges and opportunities. The content within this publication represents research encompassing corporate social responsibility, economic policy, and female entrepreneurship, and it is a vital reference source for policymakers, managers, entrepreneurs, graduate-level business students, researchers, and academicians seeking coverage on topics centered on conceptual, technological, and design issues related to digital developments in the economy.
Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications
Author: Wayne B. Nelson
Publisher: SIAM
Published: 2003-01-01
Total Pages: 157
ISBN-13: 0898715229
DOWNLOAD EBOOKSurvival data consist of a single event for each population unit, namely, end of life, which is modeled with a life distribution. However, many applications involve repeated-events data, where a unit may accumulate numerous events over time. This applied book provides practitioners with basic nonparametric methods for such data.
Developments in Numerical Ecology
Author: Pierre Legendre
Publisher: Springer Science & Business Media
Published: 2013-06-29
Total Pages: 583
ISBN-13: 3642708803
DOWNLOAD EBOOKFrom earlier ecological studies it has become apparent that simple univariate or bivariate statistics are often inappropriate, and that multivariate statistical analyses must be applied. Despite several difficulties arising from the application of multivariate methods, community ecology has acquired a mathematical framework, with three consequences: it can develop as an exact science; it can be applied operationally as a computer-assisted science to the solution of environmental problems; and it can exchange information with other disciplines using the language of mathematics. This book comprises the invited lectures, as well as working group reports, on the NATO workshop held in Roscoff (France) to improve the applicability of this new method numerical ecology to specific ecological problems.
Time Series Prediction
Author: Andreas S. Weigend
Publisher: Routledge
Published: 2018-05-04
Total Pages: 665
ISBN-13: 042997227X
DOWNLOAD EBOOKThe book is a summary of a time series forecasting competition that was held a number of years ago. It aims to provide a snapshot of the range of new techniques that are used to study time series, both as a reference for experts and as a guide for novices.
Applied Multivariate Statistical Analysis
Author: Wolfgang Karl Härdle
Publisher: Springer Nature
Published:
Total Pages: 611
ISBN-13: 3031638336
DOWNLOAD EBOOKThe Nutrition Transition
Author: Benjamin Caballero
Publisher:
Published: 2002
Total Pages: 261
ISBN-13: 9780121536541
DOWNLOAD EBOOKPart I: The global context: Economic and technological development and their relationships to body size and productivity. Food Production. Globalization of world food trade. Demographic trends. Part II: Biological factors affecting the nutrition transition: The dietary transition. Early nutritional conditions and later risk of disease. Obesity. Diabetes. Cardiovascular diseases. Case Study 1: China. Case Study 2: Brazil. Policy implications.
