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» A stochastic model for the evolution of the Web
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CN
2002
78views more  CN 2002»
13 years 5 months ago
A stochastic model for the evolution of the Web
Recently several authors have proposed stochastic models of the growth of the Web graph that give rise to power-law distributions. These models are based on the notion of preferen...
Mark Levene, Trevor I. Fenner, George Loizou, Rich...
HICSS
2003
IEEE
201views Biometrics» more  HICSS 2003»
13 years 11 months ago
Design and Evaluation of Improvement method on the Web Information Navigation - A Stochastic Search Approach
With the advent of fast growing Internet and World Wide Web (WWW), more and more companies start the electronic commerce to enhance the business competitiveness. On the other hand...
Benjamin P.-C. Yen, Y.-W. Wan
ICASSP
2011
IEEE
12 years 9 months ago
A stochastic compartmental approach to modeling and simulation of cancer spheroid formation and evolution
In this paper we model and simulate a biological system describing the evolution of cancer stem cells into tumors. Starting from some basic hypotheses about the behavior of these ...
Mónica F. Bugallo, Shishir Dash, Galina Bot...
WOSP
2004
ACM
13 years 11 months ago
Expressing performance requirements using regular expressions to specify stochastic probes over process algebra models
This paper describes how soft performance bounds can be expressed for software systems using stochastic probes over stochastic process algebra models. These stochastic probes are ...
Ashok Argent-Katwala, Jeremy T. Bradley, Nicholas ...
TCBB
2008
76views more  TCBB 2008»
13 years 5 months ago
Hadamard Conjugation for the Kimura 3ST Model: Combinatorial Proof Using Path Sets
Under a stochastic model of molecular sequence evolution the probability of each possible pattern of characters is well defined. The Kimura's three-substitution-types (K3ST) m...
Michael D. Hendy, Sagi Snir