Lowen / Teich Fractal-Based Point Processes

1. Auflage 2005
ISBN: 978-0-471-75470-1
Verlag: John Wiley & Sons
Format: PDF
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 594 Seiten, E-Book

Reihe: Wiley Series in Probability and Statistics

An integrated approach to fractals and point processes
This publication provides a complete and integrated presentation ofthe fields of fractals and point processes, from definitions andmeasures to analysis and estimation. The authors skillfullydemonstrate how fractal-based point processes, established as theintersection of these two fields, are tremendously useful forrepresenting and describing a wide variety of diverse phenomena inthe physical and biological sciences. Topics range frominformation-packet arrivals on a computer network toaction-potential occurrences in a neural preparation.
The authors begin with concrete and key examples of fractals andpoint processes, followed by an introduction to fractals and chaos.Point processes are defined, and a collection of characterizingmeasures are presented. With the concepts of fractals and pointprocesses thoroughly explored, the authors move on to integrate thetwo fields of study. Mathematical formulations for severalimportant fractal-based point-process families are provided, aswell as an explanation of how various operations modify suchprocesses. The authors also examine analysis and estimationtechniques suitable for these processes. Finally, computer networktraffic, an important application used to illustrate the variousapproaches and models set forth in earlier chapters, isdiscussed.
Throughout the presentation, readers are exposed to a number ofimportant applications that are examined with the aid of a set ofpoint processes drawn from biological signals and computer networktraffic. Problems are provided at the end of each chapter allowingreaders to put their newfound knowledge into practice, and allsolutions are provided in an appendix. An accompanying Web sitefeatures links to supplementary materials and tools to assist withdata analysis and simulation.
With its focus on applications and numerous solved problem sets,this is an excellent graduate-level text for courses in suchdiverse fields as statistics, physics, engineering, computerscience, psychology, and neuroscience.

Autoren/Hrsg.

Lowen, Steven Bradley

Teich, Malvin Carl

Inhaltsverzeichnis

Preface.
List of Figures.
List of Tables.
Authors.
1. Introduction.
2. Scaling, Fractals, and Chaos.
3. Point Processes: Definition and Measures.
4. Point Processes: Examples.
5. Fractal and Fractal-Rate Point Processes.
6. Processes Based on Fractional Brownian Motion.
7. Fractal Renewal Processes.
8. Processes Based on the Alternating Fractal RenewalProcess.
9. Fractal Shot Noise.
10. Fractal-Shot-Noise-Driven Point Processes.
11. Operations.
12. Analysis and Estimation.
13. Computer Network Traffic.
Appendix A: Derivations.
Appendix B: Problem Solutions.
Appendix C: List of Symbols.
Bibliography.
Author Index.
Subject Index.

Über Autor(innen)

STEVEN BRADLEY LOWEN, PHD, is Assistant Professor ofPsychiatry at Harvard Medical School and is affiliated with theBrain Imaging Center at McLean Hospital in Belmont, Massachusetts.He received a BS degree from Yale University and MS and PhD degreesfrom Columbia University.
MALVIN CARL TEICH, PHD, is Professor in the Departmentsof Electrical and Computer Engineering; Biomedical Engineering; andPhysics at Boston University; as well as Professor Emeritus atColumbia University. He received SB, MS, and PhD degrees from theMassachusetts Institute of Technology, Stanford University, andCornell University, respectively.