Classification And Multivariate Analysis For Complex Data Structures

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Classification and Multivariate Analysis for Complex Data Structures

Author : Bernard Fichet,Domenico Piccolo,Rosanna Verde,Maurizio Vichi
Publisher : Springer Science & Business Media
Page : 460 pages
File Size : 52,6 Mb
Release : 2011-03-04
Category : Mathematics
ISBN : 9783642133121

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Classification and Multivariate Analysis for Complex Data Structures by Bernard Fichet,Domenico Piccolo,Rosanna Verde,Maurizio Vichi Pdf

The growing capabilities in generating and collecting data has risen an urgent need of new techniques and tools in order to analyze, classify and summarize statistical information, as well as to discover and characterize trends, and to automatically bag anomalies. This volume provides the latest advances in data analysis methods for multidimensional data which can present a complex structure: The book offers a selection of papers presented at the first Joint Meeting of the Société Francophone de Classification and the Classification and Data Analysis Group of the Italian Statistical Society. Special attention is paid to new methodological contributions from both the theoretical and the applicative point of views, in the fields of Clustering, Classification, Time Series Analysis, Multidimensional Data Analysis, Knowledge Discovery from Large Datasets, Spatial Statistics.

Advances in Classification and Data Analysis

Author : Simone Borra,Roberto Rocci,Maurizio Vichi,Martin Schader
Publisher : Springer Science & Business Media
Page : 384 pages
File Size : 53,7 Mb
Release : 2012-12-06
Category : Business & Economics
ISBN : 9783642594717

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Advances in Classification and Data Analysis by Simone Borra,Roberto Rocci,Maurizio Vichi,Martin Schader Pdf

This volume contains a selection of papers presented at the biannual meeting of the Classification and Data Analysis Group of Societa Italiana di Statistica, which was held in Rome, July 5-6, 1999. From the originally submitted papers, a careful review process led to the selection of 45 papers presented in four parts as follows: CLASSIFICATION AND MULTIDIMENSIONAL SCALING Cluster analysis Discriminant analysis Proximity structures analysis and Multidimensional Scaling Genetic algorithms and neural networks MUL TIV ARIA TE DATA ANALYSIS Factorial methods Textual data analysis Regression Models for Data Analysis Nonparametric methods SPATIAL AND TIME SERIES DATA ANALYSIS Time series analysis Spatial data analysis CASE STUDIES INTERNATIONAL FEDERATION OF CLASSIFICATION SOCIETIES The International Federation of Classification Societies (IFCS) is an agency for the dissemination of technical and scientific information concerning classification and data analysis in the broad sense and in as wide a range of applications as possible; founded in 1985 in Cambridge (UK) from the following Scientific Societies and Groups: British Classification Society -BCS; Classification Society of North America - CSNA; Gesellschaft fUr Klassifikation - GfKI; Japanese Classification Society -JCS; Classification Group of Italian Statistical Society - CGSIS; Societe Francophone de Classification -SFC. Now the IFCS includes also the following Societies: Dutch-Belgian Classification Society - VOC; Polish Classification Society -SKAD; Associayao Portuguesa de Classificayao e Analise de Dados -CLAD; Korean Classification Society -KCS; Group-at-Large.

Advances in Statistical Models for Data Analysis

Author : Isabella Morlini,Tommaso Minerva,Maurizio Vichi
Publisher : Springer
Page : 268 pages
File Size : 41,5 Mb
Release : 2015-09-04
Category : Mathematics
ISBN : 9783319173771

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Advances in Statistical Models for Data Analysis by Isabella Morlini,Tommaso Minerva,Maurizio Vichi Pdf

This edited volume focuses on recent research results in classification, multivariate statistics and machine learning and highlights advances in statistical models for data analysis. The volume provides both methodological developments and contributions to a wide range of application areas such as economics, marketing, education, social sciences and environment. The papers in this volume were first presented at the 9th biannual meeting of the Classification and Data Analysis Group (CLADAG) of the Italian Statistical Society, held in September 2013 at the University of Modena and Reggio Emilia, Italy.

Data Analysis, Classification and the Forward Search

Author : Sergio Zani,Andrea Cerioli,Marco Riani,Maurizio Vichi
Publisher : Springer Science & Business Media
Page : 420 pages
File Size : 47,5 Mb
Release : 2007-08-06
Category : Language Arts & Disciplines
ISBN : 9783540359784

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Data Analysis, Classification and the Forward Search by Sergio Zani,Andrea Cerioli,Marco Riani,Maurizio Vichi Pdf

This book presents new developments in data analysis, classification and multivariate statistics, and in their algorithmic implementation. The volume offers contributions to the theory of clustering and discrimination, multidimensional data analysis, data mining, and robust statistics with a special emphasis on the novel Forward Search approach. Many papers provide significant insight in a wide range of fields of application. Customer satisfaction and service evaluation are two examples of such emerging fields.

Financial Risk Management and Modeling

Author : Constantin Zopounidis,Ramzi Benkraiem,Iordanis Kalaitzoglou
Publisher : Springer Nature
Page : 480 pages
File Size : 47,7 Mb
Release : 2021-09-13
Category : Business & Economics
ISBN : 9783030666910

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Financial Risk Management and Modeling by Constantin Zopounidis,Ramzi Benkraiem,Iordanis Kalaitzoglou Pdf

Risk is the main source of uncertainty for investors, debtholders, corporate managers and other stakeholders. For all these actors, it is vital to focus on identifying and managing risk before making decisions. The success of their businesses depends on the relevance of their decisions and consequently, on their ability to manage and deal with the different types of risk. Accordingly, the main objective of this book is to promote scientific research in the different areas of risk management, aiming at being transversal and dealing with different aspects of risk management related to corporate finance as well as market finance. Thus, this book should provide useful insights for academics as well as professionals to better understand and assess the different types of risk.

Multi-Dimensional Analysis

Author : Tony Berber Sardinha,Marcia Veirano Pinto
Publisher : Bloomsbury Publishing
Page : 304 pages
File Size : 50,8 Mb
Release : 2019-03-21
Category : Computers
ISBN : 9781350023840

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Multi-Dimensional Analysis by Tony Berber Sardinha,Marcia Veirano Pinto Pdf

Multi-Dimensional Analysis: Research Methods and Current Issues provides a comprehensive guide both to the statistical methods in Multi-Dimensional Analysis (MDA) and its key elements, such as corpus building, tagging, and tools. The major goal is to explain the steps involved in the method so that readers may better understand this complex research framework and conduct MD research on their own. Multi-Dimensional Analysis is a method that allows the researcher to describe different registers (textual varieties defined by their social use) such as academic settings, regional discourse, social media, movies, and pop songs. Through multivariate statistical techniques, MDA identifies complementary correlation groupings of dozens of variables, including variables which belong both to the grammatical and semantic domains. Such groupings are then associated with situational variables of texts like information density, orality, and narrativity to determine linguistic constructs known as dimensions of variation, which provide a scale for the comparison of a large number of texts and registers. This book is a comprehensive research guide to MDA.

Handbook of Cluster Analysis

Author : Christian Hennig,Marina Meila,Fionn Murtagh,Roberto Rocci
Publisher : CRC Press
Page : 753 pages
File Size : 47,9 Mb
Release : 2015-12-16
Category : Business & Economics
ISBN : 9781466551893

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Handbook of Cluster Analysis by Christian Hennig,Marina Meila,Fionn Murtagh,Roberto Rocci Pdf

Handbook of Cluster Analysis provides a comprehensive and unified account of the main research developments in cluster analysis. Written by active, distinguished researchers in this area, the book helps readers make informed choices of the most suitable clustering approach for their problem and make better use of existing cluster analysis tools.The

Data Analysis and Classification

Author : Francesco Palumbo,Carlo Natale Lauro,Michael Greenacre
Publisher : Springer Science & Business Media
Page : 473 pages
File Size : 42,6 Mb
Release : 2010-03-14
Category : Mathematics
ISBN : 9783642037399

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Data Analysis and Classification by Francesco Palumbo,Carlo Natale Lauro,Michael Greenacre Pdf

The volume provides results from the latest methodological developments in data analysis and classification and highlights new emerging subjects within the field. It contains articles about statistical models, classification, cluster analysis, multidimensional scaling, multivariate analysis, latent variables, knowledge extraction from temporal data, financial and economic applications, and missing values. Papers cover both theoretical and empirical aspects.

Statistical Models for Data Analysis

Author : Paolo Giudici,Salvatore Ingrassia,Maurizio Vichi
Publisher : Springer Science & Business Media
Page : 413 pages
File Size : 40,8 Mb
Release : 2013-07-01
Category : Mathematics
ISBN : 9783319000329

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Statistical Models for Data Analysis by Paolo Giudici,Salvatore Ingrassia,Maurizio Vichi Pdf

The papers in this book cover issues related to the development of novel statistical models for the analysis of data. They offer solutions for relevant problems in statistical data analysis and contain the explicit derivation of the proposed models as well as their implementation. The book assembles the selected and refereed proceedings of the biannual conference of the Italian Classification and Data Analysis Group (CLADAG), a section of the Italian Statistical Society. ​

Survey Data Collection and Integration

Author : Cristina Davino
Publisher : Springer Science & Business Media
Page : 158 pages
File Size : 48,6 Mb
Release : 2012-09-28
Category : Business & Economics
ISBN : 9783642213076

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Survey Data Collection and Integration by Cristina Davino Pdf

Statistical surveys represent an important source of scientific knowledge and a valid decision support tool in many fields, from social studies to economics, market research, health studies, and others. Scientists have tackled most of the methodological issues concerning surveys and the scientific literature offers excellent proposals for planning and conducting surveys. Nevertheless, surveys often require the achievement of aims that either deviate from the methodology or do not have a specific solution at all. This book focuses on survey theory and applications, providing insight and innovative solutions to face problems in data collection and integration, complex sample design, opinion questionnaire design, and statistical estimation. Formal rigour and simple language, together with real-life examples, will make the book suitable to both practitioners involved in applied research and to academics interested in scientific developments in the survey field.

Towards an Intelligent Learning Management System Under Blended Learning

Author : Sofia B. Dias,José A. Diniz,Leontios J. Hadjileontiadis
Publisher : Springer Science & Business Media
Page : 243 pages
File Size : 55,9 Mb
Release : 2013-09-29
Category : Technology & Engineering
ISBN : 9783319020785

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Towards an Intelligent Learning Management System Under Blended Learning by Sofia B. Dias,José A. Diniz,Leontios J. Hadjileontiadis Pdf

What are the key channels to change in blended instructional practice as they relate to the use of a learning management system (LMS)? What role LMS users’ profiles play in facilitating change in practice? Can we model users’ quality of interaction (QoI) with LMS? How inclusiveness and affectiveness could lead to a personalized intelligent LMS (iLMS)? If these questions sound intrinsic to you and to your own experience and circumstance, then this book fits absolutely to you. Here, the term Blended – viewed as a fuzzy concept – is understood as a stepping-stone on the way to the future, to explain the multiple ways human beings think/act/feel of society in the 21st century and to embrace the opportunity of humans to re/co-construct new knowledge through the intermediation role of the technology. Initially, based on an online learning environment’ theoretical framework, some current issues of the educational processes in the digital age of Web 2.0 are analyzed. Then, after exploring the main methodological procedures, characteristic examples of research case studies follow, including LMS users’ trends and profiles and modeling of their QoI using fuzzy logic. This book offers useful information that evokes initiatives towards rethinking of the value, efficiency, inclusiveness, affectiveness and personalization of the iLMS-based b-learning environment, both by the educators, the LMS designers and educational policy decision makers.

The Mathematics of the Uncertain

Author : Eduardo Gil,Eva Gil,Juan Gil,María Ángeles Gil
Publisher : Springer
Page : 917 pages
File Size : 47,7 Mb
Release : 2018-02-28
Category : Technology & Engineering
ISBN : 9783319738482

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The Mathematics of the Uncertain by Eduardo Gil,Eva Gil,Juan Gil,María Ángeles Gil Pdf

This book is a tribute to Professor Pedro Gil, who created the Department of Statistics, OR and TM at the University of Oviedo, and a former President of the Spanish Society of Statistics and OR (SEIO). In more than eighty original contributions, it illustrates the extent to which Mathematics can help manage uncertainty, a factor that is inherent to real life. Today it goes without saying that, in order to model experiments and systems and to analyze related outcomes and data, it is necessary to consider formal ideas and develop scientific approaches and techniques for dealing with uncertainty. Mathematics is crucial in this endeavor, as this book demonstrates. As Professor Pedro Gil highlighted twenty years ago, there are several well-known mathematical branches for this purpose, including Mathematics of chance (Probability and Statistics), Mathematics of communication (Information Theory), and Mathematics of imprecision (Fuzzy Sets Theory and others). These branches often intertwine, since different sources of uncertainty can coexist, and they are not exhaustive. While most of the papers presented here address the three aforementioned fields, some hail from other Mathematical disciplines such as Operations Research; others, in turn, put the spotlight on real-world studies and applications. The intended audience of this book is mainly statisticians, mathematicians and computer scientists, but practitioners in these areas will certainly also find the book a very interesting read.

Advances in Multivariate Data Analysis

Author : Hans-Hermann Bock,Marcello Chiodi,Antonio Mineo
Publisher : Springer Science & Business Media
Page : 276 pages
File Size : 48,9 Mb
Release : 2012-09-30
Category : Mathematics
ISBN : 9783642171116

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Advances in Multivariate Data Analysis by Hans-Hermann Bock,Marcello Chiodi,Antonio Mineo Pdf

The book presents a range of new developments in the theory and practice of multivariate statistical data analysis. Several contributions illustrate the use of multivariate methods in application fields such as economics, medicine, environment, and biology.

Advances in Latent Variables

Author : Maurizio Carpita,Eugenio Brentari,El Mostafa Qannari
Publisher : Springer
Page : 285 pages
File Size : 46,8 Mb
Release : 2015-04-01
Category : Mathematics
ISBN : 9783319029672

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Advances in Latent Variables by Maurizio Carpita,Eugenio Brentari,El Mostafa Qannari Pdf

The book, belonging to the series “Studies in Theoretical and Applied Statistics– Selected Papers from the Statistical Societies”, presents a peer-reviewed selection of contributions on relevant topics organized by the editors on the occasion of the SIS 2013 Statistical Conference "Advances in Latent Variables. Methods, Models and Applications", held at the Department of Economics and Management of the University of Brescia from June 19 to 21, 2013. The focus of the book is on advances in statistical methods for analyses with latent variables. In fact, in recent years, there has been increasing interest in this broad research area from both a theoretical and an applied point of view, as the statistical latent variable approach allows the effective modeling of complex real-life phenomena in a wide range of research fields. A major goal of the volume is to bring together articles written by statisticians from different research fields, which present different approaches and experiences related to the analysis of unobservable variables and the study of the relationships between them.

Earthquakes

Author : Taher Zouaghi
Publisher : BoD – Books on Demand
Page : 390 pages
File Size : 40,9 Mb
Release : 2017-02-01
Category : Science
ISBN : 9789535128854

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Earthquakes by Taher Zouaghi Pdf

This book is devoted to diverse aspects of earthquake researches, especially to new achievements in seismicity that involves geosciences, assessment, and mitigation. Chapters contain advanced materials of detailed engineering investigations, which can help more clearly appreciate, predict, and manage different earthquake processes. Different research themes for diverse areas in the world are developed here, highlighting new methods of studies that lead to new results and models, which could be helpful for the earthquake risk. The presented and developed themes mainly concern wave's characterization and decomposition, recent seismic activity, assessment-mitigation, and engineering techniques. The book provides the state of the art on recent progress in earthquake engineering and management. The obtained results show a scientific progress that has an international scope and, consequently, should open perspectives to other still unresolved interesting aspects.