Branch And Bound Applications In Combinatorial Data Analysis

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Branch-and-Bound Applications in Combinatorial Data Analysis

Michael J. Brusco,Stephanie Stahl
Branch and Bound Applications in Combinatorial Data Analysis Book PDF

Author : Michael J. Brusco,Stephanie Stahl
Publisher : Springer Science & Business Media
Page : 248 pages
File Size : 41,7 Mb
Release : 2005-07-22
Category : Business & Economics
ISBN : 0387250379

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Branch-and-Bound Applications in Combinatorial Data Analysis by Michael J. Brusco,Stephanie Stahl Pdf

There are a variety of combinatorial optimization problems that are relevant to the examination of statistical data. Combinatorial problems arise in the clustering of a collection of objects, the seriation (sequencing or ordering) of objects, and the selection of variables for subsequent multivariate statistical analysis such as regression. The options for choosing a solution strategy in combinatorial data analysis can be overwhelming. Because some problems are too large or intractable for an optimal solution strategy, many researchers develop an over-reliance on heuristic methods to solve all combinatorial problems. However, with increasingly accessible computer power and ever-improving methodologies, optimal solution strategies have gained popularity for their ability to reduce unnecessary uncertainty. In this monograph, optimality is attained for nontrivially sized problems via the branch-and-bound paradigm. For many combinatorial problems, branch-and-bound approaches have been proposed and/or developed. However, until now, there has not been a single resource in statistical data analysis to summarize and illustrate available methods for applying the branch-and-bound process. This monograph provides clear explanatory text, illustrative mathematics and algorithms, demonstrations of the iterative process, psuedocode, and well-developed examples for applications of the branch-and-bound paradigm to important problems in combinatorial data analysis. Supplementary material, such as computer programs, are provided on the world wide web. Dr. Brusco is a Professor of Marketing and Operations Research at Florida State University, an editorial board member for the Journal of Classification, and a member of the Board of Directors for the Classification Society of North America. Stephanie Stahl is an author and researcher with years of experience in writing, editing, and quantitative psychology research.

Handbook of Discrete and Combinatorial Mathematics

Kenneth H. Rosen
Handbook of Discrete and Combinatorial Mathematics Book PDF

Author : Kenneth H. Rosen
Publisher : CRC Press
Page : 1612 pages
File Size : 53,5 Mb
Release : 2017-10-19
Category : Mathematics
ISBN : 9781584887812

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Handbook of Discrete and Combinatorial Mathematics by Kenneth H. Rosen Pdf

Handbook of Discrete and Combinatorial Mathematics provides a comprehensive reference volume for mathematicians, computer scientists, engineers, as well as students and reference librarians. The material is presented so that key information can be located and used quickly and easily. Each chapter includes a glossary. Individual topics are covered in sections and subsections within chapters, each of which is organized into clearly identifiable parts: definitions, facts, and examples. Examples are provided to illustrate some of the key definitions, facts, and algorithms. Some curious and entertaining facts and puzzles are also included. Readers will also find an extensive collection of biographies. This second edition is a major revision. It includes extensive additions and updates. Since the first edition appeared in 1999, many new discoveries have been made and new areas have grown in importance, which are covered in this edition.

Software for Data Analysis

John Chambers
Software for Data Analysis Book PDF

Author : John Chambers
Publisher : Springer Science & Business Media
Page : 515 pages
File Size : 42,7 Mb
Release : 2008-06-14
Category : Computers
ISBN : 9780387759364

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Software for Data Analysis by John Chambers Pdf

John Chambers turns his attention to R, the enormously successful open-source system based on the S language. His book guides the reader through programming with R, beginning with simple interactive use and progressing by gradual stages, starting with simple functions. More advanced programming techniques can be added as needed, allowing users to grow into software contributors, benefiting their careers and the community. R packages provide a powerful mechanism for contributions to be organized and communicated. This is the only advanced programming book on R, written by the author of the S language from which R evolved.

African Mathematics

Abdul Karim Bangura
African Mathematics Book PDF

Author : Abdul Karim Bangura
Publisher : University Press of America
Page : 227 pages
File Size : 43,6 Mb
Release : 2012
Category : Education
ISBN : 9780761853480

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African Mathematics by Abdul Karim Bangura Pdf

This is the first comprehensive text on African Mathematics that can be used to address some of the problematic issues in this area. These issues include attitudes, curriculum development, educational change, academic achievement, standardized and other tests, performance factors, student characteristics, cross-cultural differences and studies, literacy, native speakers, social class and differences, equal education, teaching methods, knowledge level, educational guidelines and policies, transitional schools, comparative education, other subjects such as physics and social studies, surveys, talent, educational research, teacher education and qualifications, academic standards, teacher effectiveness, lesson plans and modules, teacher characteristics, instructional materials, program effectiveness, program evaluation, African culture, African history, Black studies, class activities, educational games, number systems, cognitive ability, foreign influence, and fundamental concepts. What unifies the chapters in this book can appear rather banal, but many mathematical insights are so obvious and so fundamental that they are difficult to absorb, appreciate, and express with fresh clarity. Some of the more basic insights are isolated by accounts of investigators who have earned their contemporaries' respect. Winner of the 2012 Cecil B. Currey Book Award.

Introductory Statistics with R

Peter Dalgaard
Introductory Statistics with R Book PDF

Author : Peter Dalgaard
Publisher : Springer Science & Business Media
Page : 370 pages
File Size : 46,9 Mb
Release : 2008-06-27
Category : Mathematics
ISBN : 9780387790541

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Introductory Statistics with R by Peter Dalgaard Pdf

This book provides an elementary-level introduction to R, targeting both non-statistician scientists in various fields and students of statistics. The main mode of presentation is via code examples with liberal commenting of the code and the output, from the computational as well as the statistical viewpoint. Brief sections introduce the statistical methods before they are used. A supplementary R package can be downloaded and contains the data sets. All examples are directly runnable and all graphics in the text are generated from the examples. The statistical methodology covered includes statistical standard distributions, one- and two-sample tests with continuous data, regression analysis, one-and two-way analysis of variance, regression analysis, analysis of tabular data, and sample size calculations. In addition, the last four chapters contain introductions to multiple linear regression analysis, linear models in general, logistic regression, and survival analysis.

R for SAS and SPSS Users

Robert A. Muenchen
R for SAS and SPSS Users Book PDF

Author : Robert A. Muenchen
Publisher : Springer Science & Business Media
Page : 467 pages
File Size : 43,7 Mb
Release : 2009-03-02
Category : Computers
ISBN : 9780387094182

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R for SAS and SPSS Users by Robert A. Muenchen Pdf

While SAS and SPSS have many things in common, R is very different. My goal in writing this book is to help you translate what you know about SAS or SPSS into a working knowledge of R as quickly and easily as possible. I point out how they differ using terminology with which you are familiar, and show you which add-on packages will provide results most like those from SAS or SPSS. I provide many example programs done in SAS, SPSS, and R so that you can see how they compare topic by topic. When finished, you should be able to use R to: Read data from various types of text files and SAS/SPSS datasets. Manage your data through transformations or recodes, as well as splitting, merging and restructuring data sets. Create publication quality graphs including bar, histogram, pie, line, scatter, regression, box, error bar, and interaction plots. Perform the basic types of analyses to measure strength of association and group differences, and be able to know where to turn to cover much more complex methods.

Developing Statistical Software in Fortran 95

David R. Lemmon,Joseph L. Schafer
Developing Statistical Software in Fortran 95 Book PDF

Author : David R. Lemmon,Joseph L. Schafer
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 42,7 Mb
Release : 2005-05-06
Category : Computers
ISBN : 0387238174

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Developing Statistical Software in Fortran 95 by David R. Lemmon,Joseph L. Schafer Pdf

Many books teach computational statistics. Until now, however, none has shown how to write a good program. This book gives statisticians, biostatisticians and methodologically-oriented researchers the tools they need to develop high-quality statistical software. Topics include how to: Program in Fortran 95 using a pseudo object-oriented style Write accurate and efficient computational procedures Create console applications Build dynamic-link libraries (DLLs) and Windows-based software components Develop graphical user interfaces (GUIs) Through detailed examples, readers are shown how to call Fortran procedures from packages including Excel, SAS, SPSS, S-PLUS, R, and MATLAB. They are even given a tutorial on creating GUIs for Fortran computational code using Visual Basic.NET. This book is for those who want to learn how to create statistical applications quickly and effectively. Prior experience with a programming language such as Basic, Fortran or C is helpful but not required. More experienced programmers will learn new strategies to harness the power of modern Fortran and the object-oriented paradigm. This may serve as a supplementary text for a graduate course on statistical computing. From the reviews: "This book should be read by all statisticians, engineers, and scientists who want to implement an algorithm as a computer program. The book is the best introduction to programming that I have ever read. I value it as one of my important reference books in my personal library." Melvin J. Hinich for Techonmetrics, November 2006 "Overall, the book is well written and provides a reasonable introduction to the use of modern versions of Fortran for statistical computation. The real thrust of the book is building COM interfaces using Fortran, and it will no doubt be most useful to anyone who needs to build such interfaces." Journal of the American Statistical Association, June 2006 "The book is well written and is divided into chapters and sections which are coherent...Overall the book seems like a good resource for someone that already knows some dialect of FORTRAN and wants to learn a bit about what is new in FORTRAN 95..." Robert Gentleman for the Journal of Statistical Software, December 2006

Data Correcting Approaches in Combinatorial Optimization

Boris I. Goldengorin,Panos M. Pardalos
Data Correcting Approaches in Combinatorial Optimization Book PDF

Author : Boris I. Goldengorin,Panos M. Pardalos
Publisher : Springer Science & Business Media
Page : 124 pages
File Size : 47,7 Mb
Release : 2012-10-10
Category : Mathematics
ISBN : 9781461452867

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Data Correcting Approaches in Combinatorial Optimization by Boris I. Goldengorin,Panos M. Pardalos Pdf

​​​​​​​​​​​​​​​​​Data Correcting Approaches in Combinatorial Optimization focuses on algorithmic applications of the well known polynomially solvable special cases of computationally intractable problems. The purpose of this text is to design practically efficient algorithms for solving wide classes of combinatorial optimization problems. Researches, students and engineers will benefit from new bounds and branching rules in development efficient branch-and-bound type computational algorithms. This book examines applications for solving the Traveling Salesman Problem and its variations, Maximum Weight Independent Set Problem, Different Classes of Allocation and Cluster Analysis as well as some classes of Scheduling Problems. Data Correcting Algorithms in Combinatorial Optimization introduces the data correcting approach to algorithms which provide an answer to the following questions: how to construct a bound to the original intractable problem and find which element of the corrected instance one should branch such that the total size of search tree will be minimized. The PC time needed for solving intractable problems will be adjusted with the requirements for solving real world problems.​

The Grammar of Graphics

Leland Wilkinson
The Grammar of Graphics Book PDF

Author : Leland Wilkinson
Publisher : Springer Science & Business Media
Page : 722 pages
File Size : 46,9 Mb
Release : 2005-07-15
Category : Computers
ISBN : 0387245448

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The Grammar of Graphics by Leland Wilkinson Pdf

Presents a unique foundation for producing almost every quantitative graphic found in scientific journals, newspapers, statistical packages, and data visualization systems The new edition features six new chapters and has undergone substantial revision. The first edition has sold more than 2200 copies. Four color throughout.

The Basics of S-PLUS

Andreas Krause,Melvin Olson
The Basics of S PLUS Book PDF

Author : Andreas Krause,Melvin Olson
Publisher : Springer Science & Business Media
Page : 455 pages
File Size : 52,7 Mb
Release : 2005-12-15
Category : Computers
ISBN : 9780387283906

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The Basics of S-PLUS by Andreas Krause,Melvin Olson Pdf

Proven bestseller: almost 6000 copies sold in the U.S. in two editions New edition updated to cover S-PLUS 6.0 Can be used as an introduction to R, as well as S-PLUS New exercises have been added; Includes a comparison of S-PLUS and R Well-suited for self-study

Modern Applied Statistics with S

W.N. Venables,B.D. Ripley
Modern Applied Statistics with S Book PDF

Author : W.N. Venables,B.D. Ripley
Publisher : Springer Science & Business Media
Page : 501 pages
File Size : 50,6 Mb
Release : 2013-03-09
Category : Mathematics
ISBN : 9780387217062

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Modern Applied Statistics with S by W.N. Venables,B.D. Ripley Pdf

A guide to using S environments to perform statistical analyses providing both an introduction to the use of S and a course in modern statistical methods. The emphasis is on presenting practical problems and full analyses of real data sets.

Graphics of Large Datasets

Antony Unwin,Martin Theus,Heike Hofmann
Graphics of Large Datasets Book PDF

Author : Antony Unwin,Martin Theus,Heike Hofmann
Publisher : Springer Science & Business Media
Page : 276 pages
File Size : 40,5 Mb
Release : 2007-06-12
Category : Computers
ISBN : 9780387379777

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Graphics of Large Datasets by Antony Unwin,Martin Theus,Heike Hofmann Pdf

This book shows how to look at ways of visualizing large datasets, whether large in numbers of cases, or large in numbers of variables, or large in both. All ideas are illustrated with displays from analyses of real datasets and the importance of interpreting displays effectively is emphasized. Graphics should be drawn to convey information and the book includes many insightful examples. New approaches to graphics are needed to visualize the information in large datasets and most of the innovations described in this book are developments of standard graphics. The book is accessible to readers with some experience of drawing statistical graphics.

Bioinformatics and Biomedical Engineering

Francisco Ortuño,Ignacio Rojas
Bioinformatics and Biomedical Engineering Book PDF

Author : Francisco Ortuño,Ignacio Rojas
Publisher : Springer
Page : 736 pages
File Size : 54,6 Mb
Release : 2015-03-16
Category : Computers
ISBN : 9783319164809

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Bioinformatics and Biomedical Engineering by Francisco Ortuño,Ignacio Rojas Pdf

The two volume set LNCS 9043 and 9044 constitutes the refereed proceedings of the Third International Conference on Bioinformatics and Biomedical Engineering, IWBBIO 2015, held in Granada, Spain, in April 2015. The 135 papers presented were carefully reviewed and selected from 268 submissions. The scope of the conference spans the following areas: bioinformatics for healthcare and diseases, biomedical engineering, biomedical image analysis, biomedical signal analysis, computational genomics, computational proteomics, computational systems for modelling biological processes, e Health, next generation sequencing and sequence analysis, quantitative and systems pharmacology, Hidden Markov Model (HMM) for biological sequence modeling, advances in computational intelligence for bioinformatics and biomedicine, tools for next generation sequencing data analysis, dynamics networks in system medicine, interdisciplinary puzzles of measurements in biological systems, biological networks, high performance computing in bioinformatics, computational biology and computational chemistry, advances in drug discovery and ambient intelligence for bio emotional computing.

Legume Root Diseases

Marie-Laure Pilet-Nayel,Clarice Coyne J., Christophe Le May ,Sabine Banniza
Legume Root Diseases Book PDF

Author : Marie-Laure Pilet-Nayel,Clarice Coyne J., Christophe Le May ,Sabine Banniza
Publisher : Frontiers Media SA
Page : 214 pages
File Size : 40,8 Mb
Release : 2024-04-19
Category : Science
ISBN : 9782832548356

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Legume Root Diseases by Marie-Laure Pilet-Nayel,Clarice Coyne J., Christophe Le May ,Sabine Banniza Pdf

Legume crop development is a major challenge worldwide for sustainable agriculture and food security. In particular, legume root diseases are economically important, affecting large areas of crop production in many countries worldwide. Root rots, caused by Aphanomyces euteiches, Rhizoctonia solani, Fusarium species, and wilts, caused by several formae speciales of Fusarium oxysporum, are some of the most destructive soil-borne diseases of cultivated legumes including pea, chickpea, lentil, soybean, bean, faba bean, lupin, and alfalfa.

Optimization for Industrial Problems

Patrick Bangert
Optimization for Industrial Problems Book PDF

Author : Patrick Bangert
Publisher : Springer Science & Business Media
Page : 264 pages
File Size : 40,8 Mb
Release : 2012-01-05
Category : Mathematics
ISBN : 9783642249747

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Optimization for Industrial Problems by Patrick Bangert Pdf

Industrial optimization lies on the crossroads between mathematics, computer science, engineering and management. This book presents these fields in interdependence as a conversation between theoretical aspects of mathematics and computer science and the mathematical field of optimization theory at a practical level. The 19 case studies that were conducted by the author in real enterprises in cooperation and co-authorship with some of the leading industrial enterprises, including RWE, Vattenfall, EDF, PetroChina, Vestolit, Sasol, and Hella, illustrate the results that may be reasonably expected from an optimization project in a commercial enterprise. The book is aimed at persons working in industrial facilities as managers or engineers; it is also suitable for university students and their professors as an illustration of how the academic material may be used in real life. It will not make its reader a mathematician but it will help its reader in improving his plant.