Information retrieval covers the problems relating to the effective storage, access, and searching of information required by individuals. Currently, information is continuing to grow exponentially, diversifying into many forms and media. In this complex retrieval labyrinth there is a definite need for increased effort aimed at tailoring IR...

Blogging has been part of the web landscape for over a decade and has matured into a ubiquitous mode of live communication. The power of blogging has been recognized by the business community, and canny marketers view it as a powerful weapon in their digital arsenal. Done well, blogging can bring myriad benefits to businesses of any size....

Every web designer harbours tales of frustration, limitation and despair. Web design requires skills and knowledge beyond mere manipulation of form, shape, language, colour, message and meaning. What users don’t see behind those visuals is just as important as what they do see. We have to think about moving parts and engineering...

Drupal is a great content management system, a powerful framework for web applications, and a cutting edge social publishing platform. Above all, Drupal is more than software—it is a vibrant community of developers, designers, project managers, business innovators, technology strategists, user experience professionals, standards...

Pick one. Test-drive a few luxury sports cars. A Ferrari, a Lamborghini, a Maserati maybe? Or compare the top First Growth Bordeaux from 2005. Maybe an Haut-Brion, Latour and Mouton-Rothschild? Alternatively, go play in a social media application. Perhaps creating your profile on Facebook or blogging about your passions or sharing...

Stable and dependable IT services and infrastructures are nowadays of paramount importance not only for modern enterprises but also for home users. However, as distributed information infrastructures continue to spread and grow, resulting in Internet-based, wireless and mobile systems, traditional solutions for managing and...

With the unprecedented rate at which data is being collected today in almost all elds of human endeavor, there is an emerging economic and scientic need to extract useful information from it. For example, many companies already have data-warehouses in the terabyte range (e.g., FedEx, Walmart). The World Wide Web has an estimated 800...

W elcome to yet another book on the great programming language of PHP. This book is unique in that it focuses on higher-end materials and more advanced, cutting-edge topics. We have kept it as modern as possible with the fast-paced world of the Internet. We take the reader from an intermediate level to a more advanced level of this...

My journey down the social media road began years ago, and many people have praised me for my foresight and brilliance. They are very kind, but the truth is, what really took me down this road was desperation. A few years ago—perhaps you remember—the economy took a heck of a dip. On its way down, it punched me in the...

As the demand for data and information management continues to grow, so does the need to maintain and improve the security of databases, applications, and information systems. In order to effectively protect this data against evolving threats, an up-to-date understanding of the mechanisms for securing semantic Web technologies is...

The world of business and commerce is changing. As technology advances at a rate of knots and the geography of global working becomes less and less relevant, so the need to run an effective business becomes more and more important. Businesses grow at an alarming rate, often overnight. Interest in particular field can explode resulting...

Having your own blog isn’t just for the nerdy anymore. Today, it seems everyone—from multinational corporations to a neighbor up the street—has a blog. They all have one, in part, because the folks at WordPress make it easy to have one. But to actually build a good blog—to create a blog people want to read—takes...