Download or read book Apprentissage d une representation statistique et topologique d un environnement written by Linda Tomasini and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Apprentissage d une repr sentation statistique et topologique d un environnement written by Linda Tomasini and published by . This book was released on 1993 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cette thèse porte sur l'apprentissage d'une représentation d'un environnement par un réseau de neurones. L’algorithme d'apprentissage non supervisé que nous proposons est basé sur l'identification d'un mélange de gaussiennes et est mis en œuvre sur une carte topologique du type de celles de Kohonen. Une relation formelle est établie avec les algorithmes de classification automatique floue. Nous traitons ensuite deux applications directes de cet algorithme à la vision artificielle: en segmentation d'images par analyse de texture et en imagerie médicale pour la visualisation de données tomographiques de débit sanguin cérébral. Dans la dernière partie, deux architectures hybrides sont définies dans les buts d'apprendre, respectivement, une suite récurrente et les corrélations entre deux variables représentées sur deux cartes topologiques. Dans les deux cas, l'apprentissage fait coopérer l'algorithme précédent de classification automatique avec une règle d'apprentissage supervisée.
Download or read book From Natural to Artificial Neural Computation written by Jose Mira and published by Springer Science & Business Media. This book was released on 1995-05-24 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings of the International Workshop on Artificial Neural Networks, IWANN '95, held in Torremolinos near Malaga, Spain in June 1995. The book contains 143 revised papers selected from a wealth of submissions and five invited contributions; it covers all current aspects of neural computation and presents the state of the art of ANN research and applications. The papers are organized in sections on neuroscience, computational models of neurons and neural nets, organization principles, learning, cognitive science and AI, neurosimulators, implementation, neural networks for perception, and neural networks for communication and control.
Download or read book Neural Networks written by Gérard Dreyfus and published by Springer Science & Business Media. This book was released on 2005-11-25 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural networks represent a powerful data processing technique that has reached maturity and broad application. When clearly understood and appropriately used, they are a mandatory component in the toolbox of any engineer who wants make the best use of the available data, in order to build models, make predictions, mine data, recognize shapes or signals, etc. Ranging from theoretical foundations to real-life applications, this book is intended to provide engineers and researchers with clear methodologies for taking advantage of neural networks in industrial, financial or banking applications, many instances of which are presented in the book. For the benefit of readers wishing to gain deeper knowledge of the topics, the book features appendices that provide theoretical details for greater insight, and algorithmic details for efficient programming and implementation. The chapters have been written by experts and edited to present a coherent and comprehensive, yet not redundant, practically oriented introduction.
Download or read book PASCAL written by and published by . This book was released on 1991 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cost Sensitive Machine Learning written by Balaji Krishnapuram and published by CRC Press. This book was released on 2011-12-19 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: In machine learning applications, practitioners must take into account the cost associated with the algorithm. These costs include: Cost of acquiring training dataCost of data annotation/labeling and cleaningComputational cost for model fitting, validation, and testingCost of collecting features/attributes for test dataCost of user feedback collect
Download or read book Mining Complex Data written by Zbigniew W. Ras and published by Springer Science & Business Media. This book was released on 2008-05-26 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Workshop on Mining Complex Data, MCD 2007, held in Warsaw, Poland, in September 2007, co-located with ECML and PKDD 2007. The 20 revised full papers presented were carefully reviewed and selected; they present original results on knowledge discovery from complex data. In contrast to the typical tabular data, complex data can consist of heterogenous data types, can come from different sources, or live in high dimensional spaces. All these specificities call for new data mining strategies.
Download or read book UNESCO General History of Africa Vol I Abridged Edition written by Jacqueline Ki-Zerbo and published by Univ of California Press. This book was released on 1990 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description
Download or read book Plant Breeding Reviews Volume 24 Part 1 written by Jules Janick and published by Wiley. This book was released on 2003-12-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Breeding Reviews, Volume 24, Part 1 presents state-of-the-art reviews on plant genetics and the breeding of all types of crops by both traditional means and molecular methods. The emphasis of the series is on methodology, a practical understanding of crop genetics, and applications to major crops.
Download or read book Product Life Cycle Management written by Max Giordano and published by John Wiley & Sons. This book was released on 2012-12-17 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a comprehensive view of the most recent major international research in the field of tolerancing, and is an excellent resource for anyone interested in Computer Aided Tolerating. It is organized into 4 parts. Part 1 focuses on the more general problems of tolerance analysis and synthesis, for tolerancing in mechanical design and manufacturing processes. Part 2 specifically highlights the simulation of assembly with defects, and the influence of tolerances on the quality of the assembly. Part 3 deals with measurement aspects, and quality control throughout the life cycle. Different measurement technologies and methods for estimating uncertainty are considered. In Part 4, different aspects of tolerancing and their interactions are explored, from the definition of functional requirement to measurement processes in a PLM approach.
Download or read book Finding a Balance written by and published by Office of Technology Assessment. This book was released on 1992 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report, prepared by the Office of Technological Assessment (OTA) in response to a request from the House Committee on the Judiciary, examines the rapid and complex technological changes and trends in computer software technologies and their possible effects on the nation's intellectual property system. The three policy issues identified are: (1) the appropriate scope of copyright protection for computer software; (2) patent protection for software-related inventions and algorithms and how the U.S. Patent and Trademark Office will handle these types of applications; and (3) complications facing libraries and commercial and private producers and users of digital information, including computer-based mixed media products. A summary of this report is published separately which contains information found in the first chapter of the complete report. The complete report is divided into six chapters: (1) Summary, Issues, and Options; (2) The Law (patents, copyright, and trade secret law); (3) The International Arena; (4) Software Technology and the Law; (5) Digital Information and Copyright (print and nonprint electronic publishing); and (6) Economics, Intellectual Property and Software. Three appendixes provide a review of selected computer hardware and software initiatives overseas; an analysis of the European Economic Community Treaty and its structure and function; and a list of workshop participants and reviewers. The names of the members of the Congressional Advisory Panel and the OTA project staff are also provided. (ALF).
Download or read book Dynamique Non lin aire Et Le Chaos written by and published by . This book was released on 1993 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Amongst Mathematicians written by Elena Nardi and published by Springer Science & Business Media. This book was released on 2008 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a unique perspective on ways in which mathematicians: perceive their students' learning; teach; reflect on their teaching practice. Elena Nardi achieves this by employing two fictional, yet entirely data-grounded, characters to create a conversation on these important issues. The construction of these characters is based on large bodies of data including intense focused group interviews with mathematicians and extensive analyses of students' written work, collected and analyzed over a substantial period.
Download or read book Mutual Intercultural Relations written by John W. Berry and published by Cambridge University Press. This book was released on 2017-10-26 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: By examining intercultural relations in seventeen societies, this book answers the fundamental question: 'how shall we all live together?'
Download or read book Monitoring soils in the environment with remote sensing and gis written by Richard Escadafal and published by IRD Orstom. This book was released on 1996 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: ISSS congress remote sensing
Download or read book CIKM 13 written by CIKM 13 Conference Committee and published by . This book was released on 2013-10-27 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt: CIKM'13: 22nd ACM International Conference on Information and Knowledge Management Oct 27, 2013-Nov 01, 2013 San Francisco, USA. You can view more information about this proceeding and all of ACM�s other published conference proceedings from the ACM Digital Library: http://www.acm.org/dl.
Download or read book The Disappearing Computer written by Norbert Streitz and published by Springer. This book was released on 2007-07-20 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines how the computer, as we currently know it, will be replaced by a new generation of technologies, moving computing off the desktop and ultimately integrating it with real world objects and everyday environments. It provides a unique combination of concepts, methods and prototypes of ubiquitous and pervasive computing reflecting the current interest in smart environments and ambient intelligence.
