Download or read book MACHINE LEARNING T CNICAS DE APRENDIZAJE SUPERVISADO A TRAV S DE R written by Cesar Perez Lopez and published by CESAR PEREZ. This book was released on with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: En este libro se desarrollarán técnicas de aprendizaje supervisado relativas a regresión. Más concretamente, se profundizará en los modelos lineales de regresión múltiple con toda su problemática de identificación, estimación y diagnosis. Se hace especial hincapié en el tratamiento de la multicolinealidad a través de la Ridge Regression (regresión en cadena) y el método PLS de los mínimos cuadrados parciales. Se dedica una parcela importante del contenido a los modelos de variable dependiente limitada y recuento, con especial mención a los modelos Logit y Probit. Por último se tratan también los modelos predictivos del análisis de la varianza y la covarianza.
Download or read book CIENCIA DE DATOS DIAGNOSIS DE MODELOS ECONOM TRICOS PREDICTIVOS written by and published by CESAR PEREZ. This book was released on with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: En este libro se tratan las fases de Análisis, Estimación y Validación de modelos profundizando en las técnicas de estimación y diagnosis para las tipologías de modelos más habitales. Se `profundiza en las problemáticas de la Autocorrelación, Heterescedasticidad, Multicolinealidad, Endogeneidad, Observaciones Influyentes, Normalidad Residual, Linealidad y otros problemas de diagnosis en los modelos predictivos de aprendizaje supervisado. Todas estas técnicas se ilustrarán con ejemplos significativos que serán resueltos utilizando el software más habitual, como R, SAS, SPSS y STATGRAPHICS.
Download or read book International Conference on Communication Computing and Electronics Systems written by V. Bindhu and published by Springer Nature. This book was released on 2020-03-04 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes high impact papers presented at the International Conference on Communication, Computing and Electronics Systems 2019, held at the PPG Institute of Technology, Coimbatore, India, on 15-16 November, 2019. Discussing recent trends in cloud computing, mobile computing, and advancements of electronics systems, the book covers topics such as automation, VLSI, embedded systems, integrated device technology, satellite communication, optical communication, RF communication, microwave engineering, artificial intelligence, deep learning, pattern recognition, Internet of Things, precision models, bioinformatics, and healthcare informatics.
Download or read book Revista espa ola de econom a written by and published by . This book was released on 1995 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revista de An lisis Econ mico written by and published by . This book was released on 1988 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Using Organizational Culture to Resolve Business Challenges written by Reyes Ruiz, Gerardo and published by IGI Global. This book was released on 2023-08-29 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small and Medium Enterprises (SMEs) face numerous challenges in today's ever-changing business landscape, including excessive bureaucracy, limited government support, and difficulties accessing specialized personnel and cutting-edge technology. These obstacles have been further exacerbated by the COVID-19 pandemic, pushing SMEs to the brink and requiring innovative solutions to navigate the crisis successfully. Gerardo Reyes Ruiz's edited book, Using Organizational Culture Strategies for Adapting to Change, offers a transformative solution to these challenges. Through a collection of real success stories from around the world, the book demonstrates how organizational culture played a crucial role in the resilience and triumph of SMEs during the pandemic. By studying these case studies, readers gain valuable insights and practical strategies to cultivate and leverage organizational culture for navigating change and driving sustainable growth. Using Organizational Culture Strategies for Adapting to Change is a comprehensive resource for academic scholars, stakeholders, business professionals, and students. It thoroughly explores the impact of organizational culture on SMEs, emphasizing the critical importance of fostering a strong culture and providing actionable guidance for establishing and nurturing it within these enterprises. The book equips readers with the necessary knowledge and tools to thrive in the face of adversity and seize new opportunities in today's rapidly evolving business environment. Whether readers seek to understand the role of culture in SME success or want practical advice for implementing cultural strategies, this book offers valuable expertise to help SMEs not only survive but thrive in challenging times.
Download or read book Forest Systems written by and published by . This book was released on 2010 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cuadernos de econom a written by and published by . This book was released on 1997 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International migration and remittances in Mexico written by and published by . This book was released on 2004 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Qualitative Choice Analysis written by Kenneth Train and published by MIT Press. This book was released on 1986 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses two significant research areas in an interdependent fashion. It is first of all a comprehensive but concise text that covers the recently developed and widely applicable methods of qualitative choice analysis, illustrating the general theory through simulation models of automobile demand and use. It is also a detailed study of automobile demand and use, presenting forecasts based on these powerful new techniques. The book develops the general principles that underlie qualitative choice models that are now being applied in numerous fields in addition to transportation, such as housing, labor, energy, communications, and criminology. The general form, derivation, and estimation of qualitative choice models are explained, and the major models - logit, probit, and GEV - are discussed in detail. And continuous/discrete models are introduced. In these, qualitative choice methods and standard regression techniques are combined to analyze situations that neither alone can accurately forecast. Summarizing previous research on auto demand, the book shows how qualitative choice methods can be used by applying them to specific auto-related decisions as the aggregate of individuals' choices. The simulation model that is constructed is a significant improvement over older models, and should prove more useful to agencies and organizations requiring accurate forecasting of auto demand and use for planning and policy development. The book concludes with an actual case study based on a model designed for the investigations of the California Energy Commission. Kenneth Train is Visiting Associate Professor in Economics at the University of California, Berkeley, and Director of Economic Research at Cambridge Systematics, Inc., also in Berkeley. Qualitative Choice Analysisis included in The MIT Press Transportation Studies Series, edited by Marvin L. Manheim.
Download or read book Estudios de econom a written by and published by . This book was released on 2001 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Economics of Women and Work in the Global Economy written by Reyna Elizabeth Rodríguez Pérez and published by Taylor & Francis. This book was released on 2022-07-25 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an analysis of the key issues faced by women in the labor market in the 21st century. It identifies the factors that inhibit women's participation in the labor market, studies occupational segregation by gender and analyzes labor transitions, questioning whether the experience for men and women differs. It also explores the effect of entrepreneurship support programs on women's economic and social positions, as well as the public policy implications of women's entry into the labor market. The book investigates working women in Mexico and also offers comparisons with countries such as Spain and developing countries within Eastern Europe. It explores a variety of topics, from a gender perspective, such as labor participation, the feminization of poverty, migration, wage gaps, changes in employment, informal work programs and public policy. Finally, the book offers a topical and timely analysis of the COVID-19 pandemic, tracking the gender inequalities among men and women in labor markets. The main market for the book is the global community of academics, researchers and graduate students in the fields of economics and, specifically, in the study of the labor market from a gender perspective. It will also be beneficial to government institutions responsible for the creation of public programs and policies, as well as non-governmental and non-profit organizations.
Download or read book Optimal Regulation written by Kenneth Train and published by Mit Press. This book was released on 1991 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal Regulation addresses the central issue of regulatory economics - how toregulate firms in a way that induces them to produce and price "optimally." It synthesizes the majorfindings of an extensive theoretical literature on what constitutes optimality in various situationsand which regulatory mechanisms can be used to achieve it. It is the first text to provide aunified, modern, and nontechnical treatment of the field.The book includes models for regulatingoptimal output, tariffs, and surplus subsidy schemes, and presents all of the material graphically,with clear explanations of often highly technical topics.Kenneth E. Train is Associate AdjunctProfessor in the Department of Economics and Graduate School of Public Policy at the University ofCalifornia, Berkeley. He is also Principal of the firm Cambridge Systematics.Topics include: Thecost structure of natural monopoly (economies of scale and scope). Characterization of firstandsecond-best optimality. Surplus subsidy schemes for attaining first-best optimality. Ramsey pricesand the Vogelsang-Finsinger mechanism for attaining them. Time-ofuse (TOU) prices and Riordan'smechanisms for attaining the optimal TOU prices' Multipart and self-selecting tariffs, and Sibley'smethod for using self-selecting tariffs to achieve optimality. The Averch-Johnson model of howrate-of-return regulation induces inefficiencies. Analysis of regulation based on the firm's returnon Output, costs, or sales. Price-cap regulation. Regulatory treatment of uncertainty and its impacton the firm's behavior. Methods of attaining optimality without direct regulation (contestability,auctioning the monopoly franchise.)
Download or read book Spatial Econometrics written by J. Paul Elhorst and published by Springer Science & Business Media. This book was released on 2013-09-30 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of three generations of spatial econometric models: models based on cross-sectional data, static models based on spatial panels and dynamic spatial panel data models. The book not only presents different model specifications and their corresponding estimators, but also critically discusses the purposes for which these models can be used and how their results should be interpreted.
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112044669122 and Others written by and published by . This book was released on 2013 with total page 1880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Analysis Using Stata written by Ulrich Kohler (Dr. phil.) and published by Stata Press. This book was released on 2005-06-15 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides a comprehensive introduction to Stata with an emphasis on data management, linear regression, logistic modeling, and using programs to automate repetitive tasks. Using data from a longitudinal study of private households in Germany, the book presents many examples from the social sciences to bring beginners up to speed on the use of Stata." -- BACK COVER.
