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FSTTCS
2001
Springer
15 years 11 months ago
On Clustering Using Random Walks
Abstract. We propose a novel approach to clustering, based on deterministic analysis of random walks on the weighted graph associated with the clustering problem. The method is cen...
David Harel, Yehuda Koren
INFOCOM
1993
IEEE
15 years 10 months ago
Stability of a Class of Dynamic Routing Protocols (IGRP)
We perform an exact analysis of the dynamic behavior of IGRP, an adaptive shortest-path routing algorithm widely used in the industry, on a simple ring network. The distance metri...
Steven H. Low, Pravin Varaiya
EUROGP
2004
Springer
170views Optimization» more  EUROGP 2004»
15 years 10 months ago
Comparing Hybrid Systems to Design and Optimize Artificial Neural Networks
Abstract. In this paper we conduct a comparative study between hybrid methods to optimize multilayer perceptrons: a model that optimizes the architecture and initial weights of mul...
Pedro A. Castillo Valdivieso, Maribel Garcí...
ICIP
1995
IEEE
15 years 10 months ago
Multigrid adaptive image processing
We consider a general weighted least squares approximation problem with a membrane spline regularization term. The key parameters in this formulation are the weighting factors whi...
Michael Unser
AI
2010
Springer
15 years 10 months ago
Automatic Discovery of Network Applications: A Hybrid Approach
Automatic discovery of network applications is a very challenging task which has received a lot of attentions due to its importance in many areas such as network security, QoS prov...
Mahbod Tavallaee, Wei Lu, Ebrahim Bagheri, Ali A. ...