586 search results - page 26 / 118 » A Behavioral Model of Web Traffic |
163
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IJNSEC
2008
15 years 6 months ago
2008
We investigate an effective and robust mechanism for detecting SMTP traffic anomaly. Our detection method cumulates the deviation of current delivering status from history behavio...
151
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CN
2002
15 years 5 months ago
2002
The statistical characteristics of network traffic - in particular the observation that it can exhibit long range dependence - have received considerable attention from the resear...
174
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
The capability to easily find useful services (software applications, software components, scientific computations) becomes increasingly critical in several fields. Current approa...
213
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
In this paper we introduce a novel method to detect and
localize abnormal behaviors in crowd videos using Social
Force model. For this purpose, a grid of particles is placed
ove...
186
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We consider the use of Bayesian topic models in the analysis of computer network traffic. Our approach utilizes latent Dirichlet allocation and time-varying dynamic latent Dirich...