Human computation is a new and evolving research area that centers around harnessing human intelligence to solve computational problems that are beyond the scope of existing Artificial Intelligence (AI) algorithms. With the growth of the Web, human computation systems can now leverage the abilities of an unprecedented number of people via the...

Administering a Windows operating system (OS) can be a difficult topic to grasp, particularly if you are new to the field of IT. This full-color resource serves as an approachable introduction to understanding how to install a server, the various...

...

This volume contains the proceedings of the 4th International Conference on Pattern Recognition and Machine Intelligence (PReMI-2011) which was held at the National Research University Higher School of Economics (HSE), Moscow, Russia, during June 27 - July 1, 2011. This was the fourth conference in the series. The first three...

With the increasing focus on IT Security comes a higher demand for identity management in the modern business. This requires a flexible, scalable, and secure authentication method. Identity control is made mandatory by many public standards, such as PCI, and PKI is an essential component to set up authentication in many technologies,...

The latest update of Robin Williams bestselling guide will have you working miracles in no time with Mac OS X Lion. With this book, you can learn in your own way, whether it's working through the lessons from start to finish, jumping straight to step-by-step exercises about new features, or looking up just what you need to know at that...

Anyone who knows me knows I am a maniacal sports fan. I religiously follow Major League Baseball (San Francisco Giants), NFL football (New York Giants), and NBA basketball (Boston Celtics). My knowledge of useless sports trivia has won me numerous drinks in more bars than I care to remember. I see nothing wrong with Jimmy Fallon’s...

Discrete Mathematics and its Applications, Seventh Edition, is intended for one- or two-term introductory discrete mathematics courses taken by students from a wide variety of majors, including computer science, mathematics, and engineering. This renowned best-selling text, which has been used at over 500 institutions around the world,...

At age 14, author Justin Rollins went from being a bullied child to the leader of The Warriorz, a group of London street kids involved in graffiti tagging and other crimes, including a series of violent encounters. Eventually given a substantial custodial sentence for an attack with a meat cleaver in the London Underground, Rollins became...

Joomla is an open source content management system (CMS) that anyone can download for free (see forge.joomla.org/sf/go/projects.joomla/frs). This makes it an ideal choice for small businesses. Don’t let the price tag fool you, though; Joomla is powerful and robust, and more big organizations are choosing to use open source software...