Trabajos de Estadística Y de Investigacion Operativa

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Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.0/5 ( download)

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Download or read book Trabajos de Estadística Y de Investigacion Operativa written by and published by . This book was released on 1973 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trabajos de estadística y de investigación operativa

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Publisher :
ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.3/5 (121 download)

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Download or read book Trabajos de estadística y de investigación operativa written by and published by . This book was released on 1985 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles of Operations Management

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Publisher : Pearson Educación
ISBN 13 : 9789702605256
Total Pages : 710 pages
Book Rating : 4.6/5 (52 download)

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Book Synopsis Principles of Operations Management by : Jay H. Heizer

Download or read book Principles of Operations Management written by Jay H. Heizer and published by Pearson Educación. This book was released on 2004 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this textbook, Heizer (business administration, Texas Lutheran U.) and Render (operations management, Rollins College) provide a broad introduction to the field of operations management. A sampling of topics includes operations strategy for competitive advantage, forecasting, design of goods and services, human resources, e- commerce, project management, inventory management, and maintenance. The CD-ROM contains video case studies, lecture notes, Excel OM and Extend software, and additional practice problems. Annotation copyrighted by Book News Inc., Portland, OR

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Publisher : Bib. Orton IICA / CATIE
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4./5 ( download)

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Download or read book written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trabajos de investigación operativa

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Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.3/5 (121 download)

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Download or read book Trabajos de investigación operativa written by and published by . This book was released on 1990 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solving competitive location problems via memetic algorithms. High performance computing approaches.

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Publisher : Universidad Almería
ISBN 13 : 848240914X
Total Pages : 293 pages
Book Rating : 4.4/5 (824 download)

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Book Synopsis Solving competitive location problems via memetic algorithms. High performance computing approaches. by : Juana López Redondo

Download or read book Solving competitive location problems via memetic algorithms. High performance computing approaches. written by Juana López Redondo and published by Universidad Almería. This book was released on 2009-02-19 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: La localización de servicios (“Facility location” en inglés) pretende encontrar el emplazamiento de uno o más centros (servicios) de modo que se optimice una determinada función objetivo. Dicha función objetivo puede, por ejemplo, tratar de minimizar el coste de transporte, proporcionar a los clientes un servicio de forma equitativa, capturar la mayor cuota de mercado posible, etc. La localización de servicios abarca muchos campos, como la investigación operativa, la ingeniería industrial, la geografía, la economía, las matemáticas, el marketing, el planning urbanístico, además de otros muchos campos relacionados. Existen muchos problemas de localización en la vida real, como por ejemplo, la localización de hospitales, de colegios o vertederos, por nombrar algunos. Para ser capaces de obtener soluciones a los problemas de localización, es necesario desarrollar/diseñar un modelo que represente la realidad lo más fielmente posible. Dichos modelos pueden llegar a ser realmente difíciles de tratar. Muchos algoritmos de optimización global, exactos y heurísticos han sido propuestos para resolver problemas de localización. Los algoritmos exactos se caracterizan por ser capaces de obtener el óptimo global con una cierta precisión. Sin embargo, suelen ser altamente costosos desde el punto de vista computacional, lo que implica que, en determinados casos, sea imposible aplicarlos para resolver un problema. Los algoritmos heurísticos se alzan entonces como una buena alternativa. No obstante, en determinadas circunstancias, los requerimientos computacionales son tan elevados, que el uso de algoritmos heurísticos ejecutándose en procesadores estándares no es suficiente. En tales situaciones, la computación de altas prestaciones es necesaria. Esta tesis, “Solving competitive location problems via memetic algorithms. High performance computing approaches” (Algoritmos meméticos para problemas de localización competitiva. Computación de altas prestaciones), proporciona, por un lado, algoritmos heurísticos capaces de resolver problemas de localización, tanto en el dominio continuo como en el discreto y, por otro lado, técnicas paralelas que permiten reducir el tiempo de ejecución, resolver problemas más grandes, e incluso en ocasiones mejorar la calidad de las soluciones. Esta tesis incluye tres partes bien diferenciadas, cada una de las cuales se divide en varios capítulos. La primera parte Preliminaries (Preliminares), está compuesta por tres capítulos que revisan el estado actual de la optimización global, de la computación de altas prestaciones y de la ciencia de la localización, respectivamente. El Capítulo 1 comienza con la definición de los problemas de optimización, y continúa con la introducción de diferentes métodos heurísticos para tratar con ellos. El Capítulo 2 describe brevemente algunas de las arquitecturas paralelas y de los modelos de programación paralelos. Finalmente, en el Capítulo 3, se describen y analizan los principales ingredientes de la localización de servicios, y se presenta una revisión sobre problemas de localización continuos y discretos. La segunda parte de la tesis, Solving continuous location problems (Resolviendo problemas de localización continua), comienza en el Capítulo 4, donde se presenta un problema de localización competitiva en el plano y se revisan dos técnicas previamente propuestas en la literatura para resolverlo. Posteriormente, se describe una nuevo algoritmo evolutivo para resolver óptimamente el problema, llamado UEGO, y se comparan todas las alternativas. Finalmente, varias estrategias paralelas basadas en el algoritmo UEGO son analizadas y evaluadas. En el Capítulo 5, el problema de localizar un solo centro en el plano, se extiende al caso en el que la cadena o empresa quiere emplazar más de un servicio. Para abordar este problema, se adapta el algoritmo UEGO presentado en el Capítulo 4, además de otras técnicas descritas en la literatura. A través de un extenso estudio computational, todas los algoritmos son comparados y se concluye que UEGO es el mejor de todos ellos, tanto por su eficiencia como por su efectividad. UEGO es usado para realizar un estudio de sensibilidad con el fin de chequear los cambios de diseño/localización óptima cuando los parámetros del modelo cambian. Finalmente, se presentan y evalúan varias técnicas paralelas para tratar el problema de localización de varios centros. El Capítulo 6 está dedicado al problema de líder-seguidor. En dicho problema, tras la localización del líder, el competidor reacciona localizando otro nuevo centro en el lugar que maximice su propio beneficio. El objetivo del líder es encontrar la solución que maximice su beneficio, sabiendo que posteriormente, la competencia localizará un nuevo centro. Por tanto, hay que resolver dos problemas simultáneamente: el problema del seguidor, también denominado medianoide, y el problema del líder o centroide. El modelo del problema del líder-seguidor se describe al principio del capítulo. Posteriormente, se proponen y evalúan varios algoritmos para resolver tanto el problema del medianoide como el del centroide. El capítulo finaliza con la paralelización de uno de los algoritmos propuestos. La tercera parte de la tesis, Solving discrete location problems (Resolviendo problemas de localización discreta), comienza en el Capítulo 7 con una introducción sobre algunos problemas de localización discreta. Este capítulo analiza aquellos casos en los que dichos problemas podrían presentar varias soluciones óptimas. Además, se muestra cómo un usuario experimentado podría obtenerlas, y se establecen algunos criterios para seleccionar una solución óptima entre diferentes alternativas. El capítulo finaliza con la descripción del algoritmo MSH, un heurístico ampliamente usado en la literatura para la resolución de problemas de localización discreta. El Capítulo 8 describe un algoritmo genético multimodal, GASUB, capaz de resolver varios problemas de localización discreta. El algoritmo tiene diferentes parámetros de entrada que pueden ser ajustados para alcanzar diferentes metas. En este capítulo, el objetivo es obtener al menos una solución óptima, pero invirtiendo el menor esfuerzo (tiempo) computacional posible. Para tal fin, se lleva a cabo un estudio previo y se determina el conjunto de parámetros adecuado. GASUB, con este conjunto de parámetros, es comparado con el optimizador Xpress-MP y con la heurística MSH, los cuales son capaces de obtener un único óptimo global (de manera directa). Sin embargo, teniendo en cuenta que los problemas de localización discreta considerados en esta tesis pueden tener más de una solución óptima, en el Capítulo 9 se analiza la posibilidad de explotar las propiedades multimodales de GASUB. Con este fin, se propone un nuevo conjunto de parámetros, con el que GASUB es nuevamente evaluado. Finalmente, se da una paralelización de GASUB y se estudian algunas de las soluciones globales encontradas por los algoritmos. La tesis finaliza con un resumen sobre los principales resultados obtenidos y sobre la líneas de investigación futura.

Developing Mathematics in Third World Countries

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Publisher : Elsevier
ISBN 13 : 0080871445
Total Pages : 221 pages
Book Rating : 4.0/5 (88 download)

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Download or read book Developing Mathematics in Third World Countries written by and published by Elsevier. This book was released on 1979-01-01 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing Mathematics in Third World Countries

Stochastic Versus Fuzzy Approaches to Multiobjective Mathematical Programming under Uncertainty

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Publisher : Springer Science & Business Media
ISBN 13 : 940092111X
Total Pages : 425 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Stochastic Versus Fuzzy Approaches to Multiobjective Mathematical Programming under Uncertainty by : Shi-Yu Huang

Download or read book Stochastic Versus Fuzzy Approaches to Multiobjective Mathematical Programming under Uncertainty written by Shi-Yu Huang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Operations Research is a field whose major contribution has been to propose a rigorous fonnulation of often ill-defmed problems pertaining to the organization or the design of large scale systems, such as resource allocation problems, scheduling and the like. While this effort did help a lot in understanding the nature of these problems, the mathematical models have proved only partially satisfactory due to the difficulty in gathering precise data, and in formulating objective functions that reflect the multi-faceted notion of optimal solution according to human experts. In this respect linear programming is a typical example of impressive achievement of Operations Research, that in its detenninistic fonn is not always adapted to real world decision-making : everything must be expressed in tenns of linear constraints ; yet the coefficients that appear in these constraints may not be so well-defined, either because their value depends upon other parameters (not accounted for in the model) or because they cannot be precisely assessed, and only qualitative estimates of these coefficients are available. Similarly the best solution to a linear programming problem may be more a matter of compromise between various criteria rather than just minimizing or maximizing a linear objective function. Lastly the constraints, expressed by equalities or inequalities between linear expressions, are often softer in reality that what their mathematical expression might let us believe, and infeasibility as detected by the linear programming techniques can often been coped with by making trade-offs with the real world.

Applied Technologies

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Publisher : Springer Nature
ISBN 13 : 3031038843
Total Pages : 571 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Applied Technologies by : Miguel Botto-Tobar

Download or read book Applied Technologies written by Miguel Botto-Tobar and published by Springer Nature. This book was released on 2022-04-05 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the refereed proceedings of the Third International Conference on Applied Technologies, ICAT 2021, held in Quito, Ecuador, in October 2021. The 40 papers were carefully reviewed and selected from 201 submissions. The papers are organized according to the following topics: communication; computing; e-government and e-participation; e-learning; electronics; general track; intelligent systems; machine vision; security; technology trends.

Una metodología multicriterio para la gestión sostenible de recursos hídricos.

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Publisher : Univ Santiago de Compostela
ISBN 13 :
Total Pages : 291 pages
Book Rating : 4./5 ( download)

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Book Synopsis Una metodología multicriterio para la gestión sostenible de recursos hídricos. by : Jacobo Feás Vázquez

Download or read book Una metodología multicriterio para la gestión sostenible de recursos hídricos. written by Jacobo Feás Vázquez and published by Univ Santiago de Compostela. This book was released on with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Decision Making and Decision Support Technologies

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Publisher : IGI Global
ISBN 13 : 1599048442
Total Pages : 1019 pages
Book Rating : 4.5/5 (99 download)

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Book Synopsis Encyclopedia of Decision Making and Decision Support Technologies by : Adam, Frederic

Download or read book Encyclopedia of Decision Making and Decision Support Technologies written by Adam, Frederic and published by IGI Global. This book was released on 2008-04-30 with total page 1019 pages. Available in PDF, EPUB and Kindle. Book excerpt: As effective organizational decision making is a major factor in a company's success, a comprehensive account of current available research on the core concepts of the decision support agenda is in high demand by academicians and professionals. Through 110 authoritative contributions by over 160 of the world's leading experts the Encyclopedia of Decision Making and Decision Support Technologies presents a critical mass of research on the most up-to-date research on human and computer support of managerial decision making, including discussion on support of operational, tactical, and strategic decisions, human vs. computer system support structure, individual and group decision making, and multi-criteria decision making.

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Publisher : IOS Press
ISBN 13 :
Total Pages : 10439 pages
Book Rating : 4./5 ( download)

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Download or read book written by and published by IOS Press. This book was released on with total page 10439 pages. Available in PDF, EPUB and Kindle. Book excerpt:

MEDINFO 2007

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Publisher : IOS Press
ISBN 13 : 1607502666
Total Pages : 1532 pages
Book Rating : 4.6/5 (75 download)

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Book Synopsis MEDINFO 2007 by : K.A. Kuhn

Download or read book MEDINFO 2007 written by K.A. Kuhn and published by IOS Press. This book was released on 2007-08-02 with total page 1532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theme of Medinfo2007 is “Building Sustainable Health Systems”. Particular foci are health challenges for the developing and developed world, the social and political context of healthcare, safe and effective healthcare, and the difficult task of building and maintaining complex health information systems. Sustainable health information systems are those that can meet today’s needs without compromising the needs of future generations. To build a global knowledge society, there needs to be an increased cooperation between science and technology and access to high-quality knowledge and information. The papers presented are refereed and from all over the world. They reflect the breadth and depth of the field of biomedical and health informatics, covering topics such as; health information systems, knowledge and data management, education, standards, consumer health and human factors, emerging technologies, sustainability, organizational and economic issues, genomics, and image and signal processing. As this volume carries such a wide collection, it will be of great interest to anyone engaged in biomedical and health informatics research and application.

Advances in The Ergonomics in Manufacturing: Managing the Enterprise of the Future

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Publisher : AHFE International (USA)
ISBN 13 : 1495121038
Total Pages : 414 pages
Book Rating : 4.4/5 (951 download)

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Book Synopsis Advances in The Ergonomics in Manufacturing: Managing the Enterprise of the Future by : Stefan Trzcielinski

Download or read book Advances in The Ergonomics in Manufacturing: Managing the Enterprise of the Future written by Stefan Trzcielinski and published by AHFE International (USA). This book was released on 2020-07-19 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary manufacturing enterprises aim to deliver a great number of consumer products and systems through friendly and satisfying working environments for people who are involved in manufacturing services. Meeting the needs of the manufacturing and service sectors of contemporary industry, this volume is concerned with the human factors, ergonomics, and safety issues related to the design of products, processes, and systems, as well as the operation and management of business enterprises. This book will be of special value to researchers and practitioners involved in the design of products, processes, systems, and services, which are marketed and utilized by a variety of organizations around the world.

Trends in Practical Applications of Agents and Multiagent Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642199313
Total Pages : 195 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Trends in Practical Applications of Agents and Multiagent Systems by : Juan Manuel Corchado Rodríguez

Download or read book Trends in Practical Applications of Agents and Multiagent Systems written by Juan Manuel Corchado Rodríguez and published by Springer Science & Business Media. This book was released on 2011-03-12 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: PAAMS, the International Conference on Practical Applications of Agents and Multi-Agent Systems is an evolution of the International Workshop on Practical Applications of Agents and Multi-Agent Systems. PAAMS is an international yearly tribune to present, to discuss, and to disseminate the latest developments and the most important outcomes related to real-world applications. It provides a unique opportunity to bring multi-disciplinary experts, academics and practitioners together to exchange their experience in the development of Agents and Multi-Agent Systems. This volume presents the papers that have been accepted for the 2011 in the workshops: Workshop on Agents for Ambient Assisted Living, Workshop on Agent-Based Solutions for Manufacturing and Supply Chain, Workshop on Agents and Multi-agent systems for Enterprise Integration.

Publications Combined: Over 20 National Intelligence University Studies Focusing On Domestic Intelligence

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Author :
Publisher : Jeffrey Frank Jones
ISBN 13 :
Total Pages : 3377 pages
Book Rating : 4./5 ( download)

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Book Synopsis Publications Combined: Over 20 National Intelligence University Studies Focusing On Domestic Intelligence by :

Download or read book Publications Combined: Over 20 National Intelligence University Studies Focusing On Domestic Intelligence written by and published by Jeffrey Frank Jones. This book was released on with total page 3377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 3,300 total pages …. Introduction: The National Intelligence University is the Intelligence Community’s sole accredited, federal degree-granting institution. The main campus is located in Bethesda, MD and it also has Academic Centers located around the world. The faculty of NIU are subject matter experts from around the intelligence community who bring a wealth of knowledge and practical experience, as well as academic qualifications, to the classroom. Included titles: BRINGING INTELLIGENCE ABOUT Practitioners Reflect on Best Practices ANTICIPATING SURPRISE Analysis for Strategic Warning Learning With Professionals: Selected Works from the Joint Military Intelligence College THE CREATION OF THE NATIONAL IMAGERY AND MAPPING AGENCY: CONGRESS’S ROLE AS OVERSEER The Coast Guard Intelligence Program Enters the Intelligence Community A Case Study of Congressional Influence on Intelligence Community Evolution THE BLUE PLANET INFORMAL INTERNATIONAL POLICE NETWORKS AND NATIONAL INTELLIGENCE TEACHING INTELLIGENCE AT COLLEGES AND UNIVERSITIES SHAKESPEARE FOR ANALYSTS: LITERATURE AND INTELLIGENCE Out of Bounds: Innovation and Change in Law Enforcement Intelligence Analysis Managing the Private Spies Use of Commercial Augmentation for Intelligence Operations Intelligence Professionalism in the Americas Y: The Sources of Islamic Revolutionary Conduct GLOBAL WAR ON TERRORISM: ANALYZING THE STRATEGIC THREAT SENSEMAKING - A STRUCTURE FOR AN INTELLIGENCE REVOLUTION Finding Leaders Preparing the Intelligence Community for Succession Management EXPERIENCES TO GO: TEACHING WITH INTELLIGENCE CASE STUDIES Democratization of Intelligence Crime Scene Intelligence An Experiment in Forensic Entomology BENEATH THE SURFACE INTELLIGENCE PREPARATION OF THE BATTLESPACE for COUNTERTERRORISM A FLOURISHING CRAFT: TEACHING INTELLIGENCE STUDIES INTELLIGENCE ANALYSIS IN THEATER JOINT INTELLIGENCE CENTERS: AN EXPERIMENT IN APPLYING STRUCTURED METHODS The Common Competencies for State, Local, and Tribal Intelligence Analysts

20th International Congress on Project Management and Engineering

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Publisher : Asociación Española de Dirección e Ingeniería de Proyectos (AEIPRO)
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4./5 ( download)

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Book Synopsis 20th International Congress on Project Management and Engineering by : AEIPRO

Download or read book 20th International Congress on Project Management and Engineering written by AEIPRO and published by Asociación Española de Dirección e Ingeniería de Proyectos (AEIPRO). This book was released on 2016-07-28 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Libro de resúmenes del XX Congreso Internacional de Dirección e Ingeniería de Proyectos (CIDIP 2016)