I'm a second-year PhD student in theoretical computer science at University of Michigan. My advisor is Seth Pettie.
My ambition is to answer abstract but important problems in algorithm design. To device some algorithms is only of medium interest to me. I always desire to know what the optimal algorithm is. However, for some problems, there seem not to be a trivial way to define the exact "goodness" of an algorithm. Anyway, there are lots of books to read, lots of things to think of and lots of work to do.
Contact me by email: wangdy[at]umich[dot]edu
A spacious CV. Hopefully I can fill it up quickly. ;-)