Recently, the rapid and fundamental advances in computing technologies have been driving the role and scope of software systems to a new level. A number of new types of software systems are emerging, among which service based systems, cloud computing, pervasive computing, and Internet of Things are eminent examples. For these systems,...

The origin of queueing theory and its application traces back to Erlang’s historical work for telephony networks as recently celebrated by the Erlang Centennial, 100 Years of Queueing, Copenhagen, recalling his first paper in 1909. Ever since, the simplicity and fundamental flavour of Erlang’s famous expressions, such as his...

Open Source software efforts are organized in a variety of different ways. Some of them are driven primarily by a single commercial organization. Others, like Linux, are a result of a diverse contribution of many individuals and organizations and are often led by a "benevolent dictator". The Sakai community fits neither of these...

Over the course of the past twenty years I have learned many things relevant to this book while working in high-energy physics. As everyone in this field in the yearly to mid-90s, I was analyzing experimental data collected by particle colliders using the FORTRAN programming language. Then, gradually, I moved to C++ coding following...

The original (and key) innovation of Dashboard Design was to bring together the flexibility, power and ubiquity of Excel with the visualization of Flash. This meant that a whole new group of people (basically anyone who understood Excel formulas) could produce sophisticated Flash animations. Over the years, this has led to an incredible array...

More and more people are using the query language SPARQL (pronounced “sparkle”) to pull data from a growing collection of public and private data. Whether this data is part of a semantic web project or an integration of two inventory databases on different platforms behind the same firewall, SPARQL is making it easier to access...

“Which digital camera should I buy? What is the best holiday for me and my family? Which is the best investment for supporting the education of my children? Which movie should I rent? Which web sites will I find interesting? Which book should I buy for my next vacation? Which degree and university are the best for my...

All students interested in researching the Internet are living in very interesting and exciting times. From the Internet’s beginning in the 1960s up to the present day, the Internet has grown to become a vast platform where there are now 2 billion users of this global infrastructure.1 Predictions are that this number will rise to...

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In The Art and Science of Java, Stanford professor and well-known leader in Computer Science Education Eric Roberts emphasizes the reader-friendly exposition that led to the success of The Art and Science of C. By following the recommendations of the Association of Computing Machinery’s Java Task Force, this first edition...