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CPC
2007
125views more  CPC 2007»
15 years 2 months ago
Adversarial Deletion in a Scale-Free Random Graph Process
We study a dynamically evolving random graph which adds vertices and edges using preferential attachment and is “attacked by an adversary”. At time t, we add a new vertex xt a...
Abraham D. Flaxman, Alan M. Frieze, Juan Vera
130
Voted
ITSSA
2006
91views more  ITSSA 2006»
15 years 2 months ago
Organization Detection Using Emergent Computing
: Organization is a central concept in systems. In this paper an ant algorithm for detecting organizations is presented. In a discrete-time context, at each time-step, an organizat...
Cyrille Bertelle, Antoine Dutot, Fréd&eacut...
88
Voted
CSDA
2007
85views more  CSDA 2007»
15 years 2 months ago
Markov models for digraph panel data: Monte Carlo-based derivative estimation
A parametric, continuous-time Markov model for digraph panel data is considered. The parameter is estimated by the method of moments. A convenient method for estimating the varian...
Michael Schweinberger, Tom A. B. Snijders
JAIR
2006
102views more  JAIR 2006»
15 years 2 months ago
Set Intersection and Consistency in Constraint Networks
In this paper, we show that there is a close relation between consistency in a constraint network and set intersection. A proof schema is provided as a generic way to obtain consi...
Yuanlin Zhang, Roland H. C. Yap
127
Voted
JNW
2008
128views more  JNW 2008»
15 years 2 months ago
A Proxy-Based Approach to Enhancing the Autonomic Behavior in Composite Services
Web services paradigm is allowing applications to electronically interact with one another over the Internet. The business process execution language (BPEL) takes this ion to a hig...
Onyeka Ezenwoye, Seyed Masoud Sadjadi