Think about the last time you searched for a product. Chances are, you didn’t just type a keyword; you asked a question. Your customers are doing the same, ...

Abstract: Due to the speedy growth of the WWW, the web hasn't only “broaden” but also “deepened” in its size. But only a portion of the web is included in the indices of current web search engines, a ...

Abstract: Determining the exact latitude and longitude that a photo was taken is a useful and widely applicable task, yet it remains exceptionally difficult despite the accelerated progress of other ...