1105 search results - page 43 / 221 » Approximate Spectral Clustering. |
TWC
2008
13 years 9 months ago
2008
In this paper we study the performance of Spectrally-Encoded Spread-Time (SE/ST) technique when applied to ultrawideband (UWB) signals in the context of wireless code-division mult...
ICML
2006
IEEE
14 years 10 months ago
2006
IEEE
We present a discrete spectral framework for the sparse or cardinality-constrained solution of a generalized Rayleigh quotient. This NPhard combinatorial optimization problem is c...
ASPDAC
2007
ACM
14 years 2 months ago
2007
ACM
As process technology continues to scale into the nanoscale regime, interconnect plays an ever increasing role in determining VLSI system performance. As the complexity of these sy...
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
While spectral clustering has been applied successfully to problems in computer vision, their applicability is limited to pairwise similarity measures that form a probability matr...
IBPRIA
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. This paper presents a method to decompose a field of surface normals (needle-map). A diffusion process is used to model the flow of height information induced by a fi...