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Redes Neuronales Como Herramienta Para El Modelaje De Problemas De Prediccion Financiera
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Book Synopsis Redes neuronales como herramienta para el modelaje de problemas de predicción financiera by : Claudia Rocío Marroquín Ortega
Download or read book Redes neuronales como herramienta para el modelaje de problemas de predicción financiera written by Claudia Rocío Marroquín Ortega and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Redes Neuronales A Travs De Ejemplos. Aplicaciones Con Matlab by : Cesar Perez Lopez
Download or read book Redes Neuronales A Travs De Ejemplos. Aplicaciones Con Matlab written by Cesar Perez Lopez and published by Createspace Independent Publishing Platform. This book was released on 2017-10-15 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Podemos definir una red neuronal como un conjunto de elementos de procesamiento de la informaci�n altamente interconectados, que son capaces de aprender con la informaci�n que se les alimenta. La principal caracter�stica de esta nueva tecnolog�a de redes neuronales es que puede aplicarse a gran n�mero de problemas que pueden ir desde problemas complejos reales a modelos te�ricos sofisticados como por ejemplo reconocimiento de im�genes, reconocimiento de voz, an�lisis y filtrado de se�ales, clasificaci�n, discriminaci�n, an�lisis financiero, predicci�n din�mica, etc. Las redes neuronales tratan de emular el sistema nervioso, de forma que son capaces de reproducir algunas de las principales tareas que desarrolla el cerebro humano, al reflejar las caracter�sticas fundamentales de comportamiento del mismo. Lo que realmente intentan modelizar las redes neuronales es una de las estructuras fisiol�gicas de soporte del cerebro, la neurona y los grupos estructurados e interconectados de varias de ellas, conocidos como redes de neuronas. De este modo, construyen sistemas que presentan un cierto grado de inteligencia. No obstante, debemos insistir en el hecho de que los sistemas neuronales artificiales, como cualquier otra herramienta construida por el hombre, tienen limitaciones y s�lo poseen un parecido superficial con sus contrapartidas biol�gicas. Las redes neuronales, en relaci�n con el procesamiento de informaci�n, heredan tres caracter�sticas b�sicas de las redes de neuronas biol�gicas: paralelismo masivo, respuesta no lineal de las neuronas frente a las entradas recibidas y procesamiento de informaci�n a trav�s de m�ltiples capas de neuronas.Una de las principales propiedades de estos modelos es su capacidad de aprender y generalizar a partir de ejemplos reales. Es decir, la red aprende a reconocer la relaci�n (que no deja de ser equivalente a estimar una dependencia funcional) que existe entre el conjunto de entradas proporcionadas como ejemplos y sus correspondientes salidas, de modo que, finalizado el aprendizaje, cuando a la red se le presenta una nueva entrada (aunque est� incompleta o posea alg�n error), en base a la relaci�n funcional establecida en el mismo, es capaz de generalizarla ofreciendo una salida. En consecuencia, podemos definir una red neuronal artificial como un sistema inteligente capaz, no s�lo de aprender, sino tambi�n de generalizar.En este libro se presentan ejemplos pr�cticos del trabajo con redes neuronales a trav�s de MATLAB. Se muestran aplicaciones sobre ajuste de modelos, reconocimiento de patrones, an�lisis cl�ster, predicci�n de series temporales, Big Data y redes neoronales, computaci�n paralela con redes nuronales y otros ejemplos similares
Book Synopsis Aplicaciones de las redes neuronales artificiales a problemas de predicción y clasificación financiera by : Mónica Martín del Peso
Download or read book Aplicaciones de las redes neuronales artificiales a problemas de predicción y clasificación financiera written by Mónica Martín del Peso and published by . This book was released on 2001 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelos de predicción con redes neuronales y modelos funcionales by : Belén M. Fernández de Castro
Download or read book Modelos de predicción con redes neuronales y modelos funcionales written by Belén M. Fernández de Castro and published by . This book was released on 2004 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Análisis de las redes neuronales by : María Bonilla Musoles
Download or read book Análisis de las redes neuronales written by María Bonilla Musoles and published by . This book was released on 1997 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis RETRACTED BOOK: 151 Trading Strategies by : Zura Kakushadze
Download or read book RETRACTED BOOK: 151 Trading Strategies written by Zura Kakushadze and published by Springer. This book was released on 2018-12-13 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides detailed descriptions, including more than 550 mathematical formulas, for more than 150 trading strategies across a host of asset classes and trading styles. These include stocks, options, fixed income, futures, ETFs, indexes, commodities, foreign exchange, convertibles, structured assets, volatility, real estate, distressed assets, cash, cryptocurrencies, weather, energy, inflation, global macro, infrastructure, and tax arbitrage. Some strategies are based on machine learning algorithms such as artificial neural networks, Bayes, and k-nearest neighbors. The book also includes source code for illustrating out-of-sample backtesting, around 2,000 bibliographic references, and more than 900 glossary, acronym and math definitions. The presentation is intended to be descriptive and pedagogical and of particular interest to finance practitioners, traders, researchers, academics, and business school and finance program students.
Book Synopsis Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications by : Wayne B. Nelson
Download or read book Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications written by Wayne B. Nelson and published by SIAM. This book was released on 2003-01-01 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survival 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.
Book Synopsis Multivariate Statistical Machine Learning Methods for Genomic Prediction by : Osval Antonio Montesinos López
Download or read book Multivariate Statistical Machine Learning Methods for Genomic Prediction written by Osval Antonio Montesinos López and published by Springer Nature. This book was released on 2022-02-14 with total page 707 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license This open access book brings together the latest genome base prediction models currently being used by statisticians, breeders and data scientists. It provides an accessible way to understand the theory behind each statistical learning tool, the required pre-processing, the basics of model building, how to train statistical learning methods, the basic R scripts needed to implement each statistical learning tool, and the output of each tool. To do so, for each tool the book provides background theory, some elements of the R statistical software for its implementation, the conceptual underpinnings, and at least two illustrative examples with data from real-world genomic selection experiments. Lastly, worked-out examples help readers check their own comprehension.The book will greatly appeal to readers in plant (and animal) breeding, geneticists and statisticians, as it provides in a very accessible way the necessary theory, the appropriate R code, and illustrative examples for a complete understanding of each statistical learning tool. In addition, it weighs the advantages and disadvantages of each tool.
Book Synopsis Polymer Nanocomposites by : Aravind Dasari
Download or read book Polymer Nanocomposites written by Aravind Dasari and published by Springer. This book was released on 2016-06-28 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This highlights ongoing research efforts on different aspects of polymer nanocomposites and explores their potentials to exhibit multi-functional properties. In this context, it addresses both fundamental and advanced concepts, while delineating the parameters and mechanisms responsible for these potentials. Aspects considered include embrittlement/toughness; wear/scratch behaviour; thermal stability and flame retardancy; barrier, electrical and thermal conductivity; and optical and magnetic properties. Further, the book was written as a coherent unit rather than a collection of chapters on different topics. As such, the results, analyses and discussions presented herein provide a guide for the development of a new class of multi-functional nanocomposites. Offering an invaluable resource for materials researchers and postgraduate students in the polymer composites field, they will also greatly benefit materials
Download or read book Developing Countries, 2008 written by and published by . This book was released on 2008 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Accelerated Testing by : Wayne B. Nelson
Download or read book Accelerated Testing written by Wayne B. Nelson and published by John Wiley & Sons. This book was released on 2009-09-25 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Wiley-Interscience Paperback Series consists of selected books that have been made more accessible to consumers in an effort to increase global appeal and general circulation. With these new unabridged softcover volumes, Wiley hopes to extend the lives of these works by making them available to future generations of statisticians, mathematicians, and scientists. ". . . a goldmine of knowledge on accelerated life testing principles and practices . . . one of the very few capable of advancing the science of reliability. It definitely belongs in every bookshelf on engineering." –Dev G. Raheja, Quality and Reliability Engineering International ". . . an impressive book. The width and number of topics covered, the practical data sets included, the obvious knowledge and understanding of the author and the extent of published materials reviewed combine to ensure that this will be a book used frequently." –Journal of the Royal Statistical Society A benchmark text in the field, Accelerated Testing: Statistical Models, Test Plans, and Data Analysis offers engineers, scientists, and statisticians a reliable resource on the effective use of accelerated life testing to measure and improve product reliability. From simple data plots to advanced computer programs, the text features a wealth of practical applications and a clear, readable style that makes even complicated physical and statistical concepts uniquely accessible. A detailed index adds to its value as a reference source.
Book Synopsis The Forecasting Accuracy of Major Time Series Methods by : Spyros G. Makridakis
Download or read book The Forecasting Accuracy of Major Time Series Methods written by Spyros G. Makridakis and published by John Wiley & Sons. This book was released on 1984 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: STATISTICS. ECONOMETRIC METHODS. EXTRAPOLATION METHODS. BOX-JENKINS. AEP FILTERING. BAYESIAN FORECASTING. NAIVE METHOD. MOVING AVERAGE METHOD. EXPONENTIAL SMOOTHING METHOD. REGRESSION METHOD. FORSYS METHOD. SALES FORECASTING.
Book Synopsis The Oxford Handbook of Functional Data Analysis by : Frédéric Ferraty
Download or read book The Oxford Handbook of Functional Data Analysis written by Frédéric Ferraty and published by OUP Oxford. This book was released on 2010-11-25 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook aims to present a state of the art exploration of the high-tech field of functional data analysis, by gathering together most of major advances in this area.
Book Synopsis Hybrid Intelligent Systems by : Ajith Abraham
Download or read book Hybrid Intelligent Systems written by Ajith Abraham and published by Springer Nature. This book was released on 2021-04-16 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the recent research on hybrid intelligent systems and their various practical applications. It presents 58 selected papers from the 20th International Conference on Hybrid Intelligent Systems (HIS 2020) and 20 papers from the 12th World Congress on Nature and Biologically Inspired Computing (NaBIC 2020), which was held online, from December 14 to 16, 2020. A premier conference in the field of artificial intelligence, HIS - NaBIC 2020 brought together researchers, engineers and practitioners whose work involves intelligent systems, network security and their applications in industry. Including contributions by authors from 25 countries, the book offers a valuable reference guide for all researchers, students and practitioners in the fields of science and engineering.
Book Synopsis Fuzzy Logic with Engineering Applications by : Timothy J. Ross
Download or read book Fuzzy Logic with Engineering Applications written by Timothy J. Ross and published by John Wiley & Sons. This book was released on 2005-04-08 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fuzzy logic refers to a large subject dealing with a set of methods to characterize and quantify uncertainty in engineering systems that arise from ambiguity, imprecision, fuzziness, and lack of knowledge. Fuzzy logic is a reasoning system based on a foundation of fuzzy set theory, itself an extension of classical set theory, where set membership can be partial as opposed to all or none, as in the binary features of classical logic. Fuzzy logic is a relatively new discipline in which major advances have been made over the last decade or so with regard to theory and applications. Following on from the successful first edition, this fully updated new edition is therefore very timely and much anticipated. Concentration on the topics of fuzzy logic combined with an abundance of worked examples, chapter problems and commercial case studies is designed to help motivate a mainstream engineering audience, and the book is further strengthened by the inclusion of an online solutions manual as well as dedicated software codes. Senior undergraduate and postgraduate students in most engineering disciplines, academics and practicing engineers, plus some working in economics, control theory, operational research etc, will all find this a valuable addition to their bookshelves.
Book Synopsis Soft Computing in Engineering Design and Manufacturing by : Pravir K. Chawdhry
Download or read book Soft Computing in Engineering Design and Manufacturing written by Pravir K. Chawdhry and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soft Computing has emerged as an important approach towards achieving intelligent computational paradigms where key elements are learning from experience in the presence of uncertainties, fuzzy belief functioos, and ·evolutioo of the computing strategies of the learning agent itself. Fuzzy, neural and evolutionary computing are the three major themes of soft computing. The book presents original research papers dealing with the theory of soft computing and its applicatioos in engineering design and manufacturing. The methodologies have been applied to a large variety of real life problems. Applicatioo of soft computing has provided the opportunity to integrate human like 'vagueness' and real life 'uncertainty' to an otherwise 'hard' computer programme. Now, a computer programme can learn, adapt, and evolve using soft computing. The book identifies the strengths and Iimitatioos of soft cOOlputing techniques, particularly with reference to their engineering applications. The applications range fran design optimisatioo to scheduling and image analysis. Goal optimisatioo with incomplete infmnatioo and under uncertainty is the key to solving real-life problems in design and manufacturing. Soft computing techniques presented in this book address these issues. Computatiooal complexity and efficient implementatioo of these techniques are also major concerns for realising useful industrial applications of soft computing. The different parts in the book also address these issues. The book cootains 9 parts, 8 of which are based 00 papers fran the '2nd On-line World Conference 00 Soft Computing in Engineering Design and Manufacture (WSC2),.
Book Synopsis Learning Deep Architectures for AI by : Yoshua Bengio
Download or read book Learning Deep Architectures for AI written by Yoshua Bengio and published by Now Publishers Inc. This book was released on 2009 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical results suggest that in order to learn the kind of complicated functions that can represent high-level abstractions (e.g. in vision, language, and other AI-level tasks), one may need deep architectures. Deep architectures are composed of multiple levels of non-linear operations, such as in neural nets with many hidden layers or in complicated propositional formulae re-using many sub-formulae. Searching the parameter space of deep architectures is a difficult task, but learning algorithms such as those for Deep Belief Networks have recently been proposed to tackle this problem with notable success, beating the state-of-the-art in certain areas. This paper discusses the motivations and principles regarding learning algorithms for deep architectures, in particular those exploiting as building blocks unsupervised learning of single-layer models such as Restricted Boltzmann Machines, used to construct deeper models such as Deep Belief Networks.
