459 search results - page 53 / 92 » Approximation Algorithms for Buy-at-Bulk Geometric Network D... |
ESANN
2007
13 years 10 months ago
2007
Due to the scale and computational complexity of current simulation codes, metamodels (or surrogate models) have become indispensable tools for exploring and understanding the desi...
IJCV
2006
13 years 8 months ago
2006
A new approach performing surface extraction from 3D images under user defined geometrical constraints is presented. The constraints are introduced through boundary curves given by...
TMC
2010
13 years 7 months ago
2010
—This paper focuses on multihop range-free localization in anisotropic wireless sensor networks. In anisotropic networks, geometric distance between a pair of sensor nodes is not...
ASPDAC
2010
ACM
13 years 6 months ago
2010
ACM
Abstract--In nanometer-scale VLSI physical design, clock network becomes a major concern on determining the total performance of digital circuit. Clock skew and PVT (Process, Volta...
SMI
2005
IEEE
14 years 2 months ago
2005
IEEE
We propose a new topological data structure for representing a set of polygonal curves embedded in a meshed surface. In this embedding, the vertices of the curve do not necessaril...