207 search results - page 19 / 42 » Convexity of the Proximal Average |
NIPS
2003
13 years 9 months ago
2003
This paper presents a novel graph-theoretic approach, named ratio contour, to extract perceptually salient boundaries from a set of noisy boundary fragments detected in real image...
PATMOS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Until now, the great majority of research in low-power systems has assumed a convex power model. However, recently, due to the confluence of emerging technological and ar...
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—We present an iterative joint scheduling-routing algorithm for characterizing the long-term performance of a cellular-relaying network. The physical layer model is based on idea...
JCT
2006
13 years 7 months ago
2006
We introduce revlex-initial 0/1-polytopes as the convex hulls of reverse-lexicographically initial sets of 0/1-vectors. Thus for each n 2d , we consider the 0/1-knapsack polytope ...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
In various applications, the effect of errors in gradient-based iterations is of particular importance when seeking saddle points of the Lagrangian function associated with constra...