478 search results - page 56 / 96 » Convexity minimizes pseudo-triangulations |
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
Quadraturemirror filter(QMF)bank with multi-criterion constraints suchas minimal aliasing and/or minimal error coding is amongthe most important problems in filter bank design, fo...
ISSAC
1998
Springer
14 years 6 days ago
1998
Springer
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...
JMIV
2006
13 years 8 months ago
2006
This paper deals with the total variation minimization problem in image restoration for convex data fidelityfunctionals.Weproposeanewandfastalgorithmwhichcomputesanexactsolutionint...
ORL
1998
13 years 7 months ago
1998
Good heuristic solutions for large Multisource Weber problems can be obtained by solving related p-median problems in which potential locations of the facilities are users location...
SODA
2012
ACM
11 years 10 months ago
2012
ACM
We propose a general dual-fitting technique for analyzing online scheduling algorithms in the unrelated machines setting where the objective function involves weighted flow-time...