Results matter, whether you are a mathematician, scientist, or engineer. The time that you spend doing tedious mathematical calculations could be spent in more productive ways. Sage is an open-source mathematical software system that helps you perform many mathematical tasks. There is no reason to compute integrals or perform algebraic...

This book is all about wrangling a herd of network computers so that all display the correct time. This may seem like a really narrow business, but the issues go far beyond winding the clock on your display taskbar. Carefully coordinated, reliable, and accurate time is vital for traffic control in the air and on the ground, buying and...

Algorithmic Graph Theory and Perfect Graphs, first published in 1980, has become the classic introduction to the field. This new Annals edition continues to convey the message that intersection graph models are a necessary and important tool for solving real-world problems. It remains a stepping stone from which the reader may embark on one...

Steganography and steganalysis, the hiding and detection of a covert payload within an innocent cover object, started to receive attention from the computer science, engineering, and mathematics communities in the 1990s. At first the problems were not clearly defined, but proper statistical foundations were proposed and mathematical...

Recently, powerful innovations in intrusion detection and prevention have evolved in response to emerging threats and changing business environments....

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...

The 37th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2011) took place in Tepl´a Monastery, Czech Republic, during June 21–24, 2011. It was attended by 80 participants who came from all over the world not only to deliver or listen to interesting talks, but also to celebrate the 65th birthday of Ludek...

Computer Science: The Hardware, Software and Heart of It focuses on the deeper aspects of the two recognized subdivisions of Computer Science, Software and Hardware. These subdivisions are shown to be closely interrelated as a result of the stored-program concept. Computer Science: The Hardware, Software and Heart of It includes certain...

The Analytical Characterization of Aluminum, Steel, and Superalloys addresses the needs of the practicing materials scientist and engineer, whether in an industrial or university setting, and the advanced student. This handbook provides a fundamental overview of a wide range of characterization methodologies and does not provide an...

In medicine, as in any other life sciences discipline, research should start by raising a question (hypothesis) to solve a problem. Then the scientist should select the most appropriated method(s) to answer the question and solve the dilemma. The obtained intermediate and final results may answer the question or may raise additional...