Everything Internet is cool. Particularly, with the exploding amount of information available on the web, most of it hidden behind dynamic interfaces, I am interested in ways to manage, discover, and deliver useful information. I am also interested in search techniques for dynamic web sites as well as choosing the best place to send searches to get the most high quality information.
Mobile information is even more useful than information tethered to an outlet.
Also, see a more traditional statement of my research interests. Publications David Buttler, Ling Liu, Calton Pu. David Buttler, Ling Liu, Calton Pu. Ling Liu, Calton Pu, David Buttler, Wei Han, Henrique Paques, and Wei Tang. Ling Liu, Calton Pu, Wei Han, David Buttler, Wei Tang.