170 citations · 528 across the 46 of their papers we have counts for
3 papers · 1 filter
MilkyWay@home: Harnessing volunteer computers to constrain dark matter in the Milky Way
Heidi Jo Newberg, Matthew Newby, Travis Desell +3
MilkyWay@home is a volunteer computing project that allows people from every country in the world to volunteer their otherwise idle processors to Milky Way research. Currently, mor…
Feature Selection for Linear SVM with Provable Guarantees
Saurabh Paul, Malik Magdon-Ismail, Petros Drineas
We give two provably accurate feature-selection techniques for the linear SVM. The algorithms run in deterministic and randomized time respectively. Our algorithms can be used in a…
Faster SVD-Truncated Least-Squares Regression
Christos Boutsidis, Malik Magdon-Ismail
We develop a fast algorithm for computing the "SVD-truncated" regularized solution to the least-squares problem: $ \min_{\x} \TNorm{\matA \x - \b}. $ Let $\matA_k$ of rank be t…