316 citations · 760 across the 38 of their papers we have counts for
Showing 2013Show all
3 papers · 1 filter
math.OC2013★ 36 cited
Gauge optimization and duality
Michael P. Friedlander, Ives Macedo, Ting Kei Pong
Gauge functions significantly generalize the notion of a norm, and gauge optimization, as defined by Freund (1987}, seeks the element of a convex set that is minimal with respect t…
math.OC2013★ 2 cited
Convex relaxation for finding planted influential nodes in a social network
Lisa Elkin, Ting Kei Pong, Stephen Vavasis
We consider the problem of maximizing influence in a social network. We focus on the case that the social network is a directed bipartite graph whose arcs join senders to receivers…
math.OC2013★ 1 cited
The proximal-proximal gradient algorithm
Ting Kei Pong
We consider the problem of minimizing a convex objective which is the sum of a smooth part, with Lipschitz continuous gradient, and a nonsmooth part. Inspired by various applicatio…