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794views
17 years 8 days ago
A Fast Implementation of The Level Set Method Without Solving Partial Differential Equations
"The level set method is popular in the numerical implementation of curve evolution, but its high computational cost is a bottleneck for real-time applications. In this report...
Yonggang Shi, William Clem Karl
163
Voted
CVPR
2004
IEEE
16 years 6 months ago
A New GPCA Algorithm for Clustering Subspaces by Fitting, Differentiating and Dividing Polynomials
We consider the problem of clustering data lying on multiple subspaces of unknown and possibly different dimensions. We show that one can represent the subspaces with a set of pol...
Jacopo Piazzi, René Vidal, Yi Ma
GLOBECOM
2008
IEEE
15 years 10 months ago
Pricing of Differentiated-QoS Services WiMAX Networks
Abstract—WiMAX/IEEE 802.16 system is a very open Broadband Wireless Access (BWA) technology with different possible services. Pricing of WiMAX is an important topic with differen...
Aymen Belghith, Loutfi Nuaymi, Patrick Maill&eacut...
ICC
2007
IEEE
114views Communications» more  ICC 2007»
15 years 10 months ago
Service Level Agreement Framework for Differentiated Survivability in GMPLS-based IP-over-Optical Networks
Abstract: In the next generation optical internet, GMPLSbased IP-over-optical networks, ISPs will be required to support a wide variety of applications each having their own requir...
David Harle, Saud Albarrak, Fuead Ali, Anna Urra, ...
GECCO
2005
Springer
180views Optimization» more  GECCO 2005»
15 years 9 months ago
Inference of gene regulatory networks using s-system and differential evolution
In this work we present an improved evolutionary method for inferring S-system model of genetic networks from the time series data of gene expression. We employed Differential Ev...
Nasimul Noman, Hitoshi Iba