The new and exciting field of computational science, and in particular sim- ulational science, has seen rapid change since the first edition of this book came out. New methods have been found, fresh points of view have emerged, and features hidden so far have been uncovered. Almost all the methods presented in the first addition have...

The goal of this book is to bring together and explain current practice in operating systems. This includes much of what is traditionally covered in operating-system textbooks: concurrency, scheduling, linking and loading, storage management (both real and virtual), fi le systems, and security. However, I also cover issues that come up...

This book began when I was assigned to help salvage an undergraduate computer organization course. The course had suffered years of neglect: it had been taught by a series of professors, mostly visitors, who had little or no interest or background in digital hardware, and the curriculum had deteriorated to a potpourri of topics that...

This is a book on the organization and architecture of theJava Virtual Machine(JVM), the software at the heart of the Java language and is found inside most computers,Web browsers, PDAs, and networked accessories. It also covers general principles of machine organization and architecture, with llustrations from other popular (and...

The first edition of this book, which was published in 1995, contained thirteen chapters. My objective was to produce a general textbook that treated all the essential core areas of cryptography, as well as a selection of more advanced topics. In writing the book, I tried to design it to be flexible enough to permit a wide variety of...

Mathematics and mathematical modelling are of central importance in computer science. For this reason the teaching concepts of mathematics in computer science have to be constantly reconsidered, and the choice of material and the motivation have to be adapted. This applies in particular to mathematical analysis, whose significance has to be...

In 1998, having spent several years doing electronic commerce research, consulting, and...

This text is an introduction to object-oriented (OO) design for second-year or higher undergraduate computer science students. It discusses software design and implementation in terms of “elegance,” which is defined in Chapter 1. It reviews the concepts of object-oriented programming and then covers fundamental software...

Environmental remote sensing is the measurement, from a distance, of the spectral features of the Earth’s surface and atmosphere. These measurements are normally made by instruments carried by satellites or aircraft, and are used to infer the nature and characteristics of the land or sea surface, or of the atmosphere, at the...

Rainer, Cegielski Introduction to Information Systems will answer this question for you. In every chapter, you will see how real global businesses use technology and information systems to increase their profitability, gain market share, improve their customer service, and manage their daily operations. In other words, information...

I have been extremely fortunate. I have a wonderful wife and two wonderful grown-up children, and I have had all but thirty years working for Shell, which provided an environment...

This is a textbook for a first- or second-year graduate course for electrical and computer engineering (ECE) students in the area of digital image and video processing and coding. The course might be called Digital Image and Video Processing (DIVP) or some such, and has its heritage in the signal processing and communications areas of...