127 citations
3 papers
math.OC2019★ 61 cited
GPU Acceleration of ADMM for Large-Scale Quadratic Programming
Michel Schubiger, Goran Banjac, John Lygeros
The alternating direction method of multipliers (ADMM) is a powerful operator splitting technique for solving structured convex optimization problems. Due to its relatively low per…
eess.SP2019★ 2 cited
Inter-Node Distance Estimation from Multipath Delay Differences of Channels to Observer Nodes
Gregor Dumphart, Marc Kuhn, Armin Wittneben +1
We study the estimation of distance d between two wireless nodes by means of their wideband channels to a third node, called observer. The motivating principle is that the channel…
cs.AI2011★ 127 cited
On Reasonable and Forced Goal Orderings and their Use in an Agenda-Driven Planning Algorithm
J. Hoffmann, J. Koehler
The paper addresses the problem of computing goal orderings, which is one of the longstanding issues in AI planning. It makes two new contributions. First, it formally defines and…