Wednesday 24/10 @ 11am, in MSc students room (ground floor)
Do come along to the 1st Stats reading group meeting of the year, and learn about matrix completion & compressed sensing:
Exact Matrix Completion via Convex Optimization , E. J. Candes & B. Recht, 2008
Presented by Dr Samir Bhatt
Suppose we have a (largely unknown) nxn matrix but we can only see m << nxn entries. Can we retrieve the whole matrix? Yes, yes we can (under some specific conditions)!