330 search results - page 34 / 66 » Approximation Algorithms for the Directed k-Tour and k-Strol... |
DCG
2008
13 years 8 months ago
2008
Let P be a set of n points in Rd . A subset S of P is called a (k, )-kernel if for every direction, the direction width of S -approximates that of P, when k "outliers" c...
ESA
2006
Springer
14 years 12 days ago
2006
Springer
We consider an optimization problem arising in the design of controllers for OLED displays. Our objective is to minimize amplitude of the electrical current through the diodes whic...
ECCV
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. In this paper we develop an algorithm for structured prediction that optimizes against complex performance measures, those which are a function of false positive and fals...
WSC
2004
13 years 10 months ago
2004
In time-parallel simulation, the simulation time axis is decomposed into a number of slices which are assigned to parallel processes for concurrent simulation. Although a promisin...
IEEEMSP
2002
IEEE
14 years 1 months ago
2002
IEEE
—This paper presents an operational rate-distortion (ORD) optimal approach for skeleton-based boundary encoding. The boundary information is first decomposed into skeleton and di...