Many books teach the mechanics of using Facebook, Twitter, and YouTube to compete in business. But no book addresses how to harness the incredible power of social media to make a difference. The Dragonfly Effect shows you how to tap...

The advent of increasingly large consumer collections of audio(e.g., iTunes), imagery (e.g., Flickr), and video (e.g., YouTube)is driving a need not only for multimedia retrieval but alsoinformation extraction from and across media. Furthermore,industrial and government collections fuel requirements for stockmedia access, media preservation,...

If you’ve ever heard outrageous stories about online illegal drug stores, hit men for hire, celebrities busted for child porn, mad scientific experiments, and Illuminati rituals, you’ve probably heard of the “dark web”, alternatively called...