Advances In Self Organising Maps

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Advances In Self Organizing Maps

Author : Pablo A. Estévez
ISBN : 9783642352300
Genre : Computers
File Size : 69.65 MB
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Self-organizing maps (SOMs) were developed by Teuvo Kohonen in the early eighties. Since then more than 10,000 works have been based on SOMs. SOMs are unsupervised neural networks useful for clustering and visualization purposes. Many SOM applications have been developed in engineering and science, and other fields. This book contains refereed papers presented at the 9th Workshop on Self-Organizing Maps (WSOM 2012) held at the Universidad de Chile, Santiago, Chile, on December 12-14, 2012. The workshop brought together researchers and practitioners in the field of self-organizing systems. Among the book chapters there are excellent examples of the use of SOMs in agriculture, computer science, data visualization, health systems, economics, engineering, social sciences, text and image analysis, and time series analysis. Other chapters present the latest theoretical work on SOMs as well as Learning Vector Quantization (LVQ) methods.
Category: Computers

Kohonen Maps

Author : E. Oja
ISBN : 0080535291
Genre : Computers
File Size : 31.76 MB
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The Self-Organizing Map, or Kohonen Map, is one of the most widely used neural network algorithms, with thousands of applications covered in the literature. It was one of the strong underlying factors in the popularity of neural networks starting in the early 80's. Currently this method has been included in a large number of commercial and public domain software packages. In this book, top experts on the SOM method take a look at the state of the art and the future of this computing paradigm. The 30 chapters of this book cover the current status of SOM theory, such as connections of SOM to clustering, classification, probabilistic models, and energy functions. Many applications of the SOM are given, with data mining and exploratory data analysis the central topic, applied to large databases of financial data, medical data, free-form text documents, digital images, speech, and process measurements. Biological models related to the SOM are also discussed.
Category: Computers

Further Advances In Chemical Information

Author : Harry R. Collier
ISBN : UOM:39015032711189
Genre : Science
File Size : 58.61 MB
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This book is the latest volume in an annual series reflecting on current advances in chemical information. It serves to spotlight what is happening now in the broad area encompassed by this subject, enabling us to witness changes as they occur, to observe new applications of new technology, and to monitor the interaction between general trading economics and the advanced information sector. Further Advances in Chemical Information covers a number of interesting themes that reflect the somewhat uncertain times now facing both the information industry and its customers in the chemical and pharmaceutical industries. Topics covered this year include a comparison of different services in the 2-D and 3-D search and modelling areas, rapid developments in in-house systems, and neural network applications in chemistry. The series is now also well known for its technical and research papers. Further Advances in Chemical Information is up to date, international in scope, and forms a bridge between industry and academia. It is essential reading for information scientists and patent agents worldwide.
Category: Science

Advances In Data Science And Classification

Author : International Federation of Classification Societies. Conference
ISBN : UOM:39015059099708
Genre : Business & Economics
File Size : 50.26 MB
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International Federation of Classification Societies The International Federation of Classification Societies (lFCS) is an agency for the dissemination of technical and scientific information concerning classification and multivariate data analysis in the broad sense and in as wide a range of applications as possible; founded in 1985 in Cambridge (UK) by the following Scientific Societies and Groups: - British Classification Society - BCS - Classification Society of North America - CSNA - Gesellschaft fUr Klassification - GfKI - Japanese Classification Society - JCS - Classification Group ofItalian Statistical Society - CGSIS - Societe Francophone de Classification - SFC Now the IFCS includes also the following Societies: - Dutch-Belgian Classification Society - VOC - Polish Classification Section - SKAD - Portuguese Classification Association - CLAD - Group at Large - Korean Classification Society - KCS IFCS-98, the Sixth Conference of the International Federation of Classification Societies, was held in Rome, from July 21 to 24, 1998. Five preceding conferences were held in Aachen (Germany), Charlottesville (USA), Edinburgh (UK), Paris (France), Kobe (Japan).
Category: Business & Economics

Advances In Self Organization And Evolutionary Economics

Author : Jacques Lesourne
ISBN : STANFORD:36105023092302
Genre : Evolutionary economics
File Size : 88.85 MB
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With its general focus on the dynamic processes of a knowledge-based economy, this book will be an invaluable resource for gaining greater understanding of the complexity of real economic systems.
Category: Evolutionary economics

Advances In Classification And Data Analysis

Author : Classification Group of SIS. Meeting
ISBN : UOM:39015050523896
Genre : Business & Economics
File Size : 67.65 MB
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The volume presents new developments in classification and mulitivariate analysis. Topics that have been treated with considerable attention are Cluster Analysis, Discriminant Analysis, Proximity Structure Analysis, Multidimensional Scaling, Genetic Algorithms, Neural Networks, Factorial Methods, Textual Data Analysis, Regression Models, Non-parametric Methods, Spatial and Time Series Analysis. Readers will find new methodologies and algorithms in topics that are of central interest in modern statistics, with applications that demonstrate the usefulness of the proposed techniques.
Category: Business & Economics

Science Abstracts

Author :
ISBN : OSU:32435054907035
Genre : Electrical engineering
File Size : 32.68 MB
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Category: Electrical engineering


Author :
ISBN : CHI:51522233
Genre : Electronic journals
File Size : 54.45 MB
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Category: Electronic journals