The eXtensible Markup Language, or XML, is a simple technology that has taken the computer world by storm. Even before XML was formally adopted, Microsoft Chairman Bill Gates called XML a "breakthrough technology" because he saw the value of defining data transactions in an open, platform-independent way. Since then, many standards...

This book is a textbook in basic category theory, written specifically to be read by researchers and students in computing science. We expound the constructions we feel are basic to category theory in the context of examples and applications to computing science. Some categorical ideas and constructions are already used heavily in computing...

Keith Kelsen does a masterful job in Unleashing the Power of Digital Signage of introducing this new technology to the business world. All marketers need to pay close attention to what is going on here, for as Kelsen points out, what we are witnessing is the birth of the 5th screen – beyond movies, TV, computers, and mobile phones...

We make complex decisions every day, requiring trust in many different entities for different reasons. These decisions are not made by combining many isolated trust evaluations. Many interlocking factors play a role, each dynamically impacting the others.  In this brief, "trust context" is defined as the system level...

Introduction to Computational Models with Python explains how to implement computational models using the flexible and easy-to-use Python programming language. The book uses the Python programming language interpreter and several packages from the huge Python Library that improve the performance of numerical computing, such...