Her work outperforms the current best-performing algorithms, even existing supervised algorithms while this approach is unsupervised. Awesome.
[update 19-oct-05] A note for gawkers coming from the unofficial Google weblog: this last paragraph was merely restating her conclusions and I haven't vetted them myself, nor was I involved in the grant-giving process. After this post, I read a few of her papers and then mostly forgot about the subject.
Rada referenced an algorithm by Jon Kleinberg, one of researchers I try to follow more closely. I ought to make a reading list for y'all; there are fewer than ten I've found who consistently produce introducing work.
Additionally,
Regarding OSDI '04: The other Best Paper is on model checking, which I know little about but I think goes back to language theory. (And also, if you're looking to read any of these papers, check Scholar or mail me; I may be able to find a link for you.)
* (TM), heh. I didn't realize it until after I started here that Larry named the algorithm after himself. It was a nice coincidence that it applies to web pages, too.