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» Performance analysis of distributed embedded systems
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147
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RSA
2000
170views more  RSA 2000»
15 years 3 months ago
Delayed path coupling and generating random permutations
We analyze various stochastic processes for generating permutations almost uniformly at random in distributed and parallel systems. All our protocols are simple, elegant and are b...
Artur Czumaj, Miroslaw Kutylowski
146
Voted
ICDM
2009
IEEE
148views Data Mining» more  ICDM 2009»
15 years 10 months ago
Online System Problem Detection by Mining Patterns of Console Logs
Abstract—We describe a novel application of using data mining and statistical learning methods to automatically monitor and detect abnormal execution traces from console logs in ...
Wei Xu, Ling Huang, Armando Fox, David Patterson, ...
129
Voted
EDBTW
2010
Springer
15 years 10 months ago
Key escrow schemes with sliding window for privacy-aware anomaly detection system
Requirements for a traffic monitoring system can be very demanding as both privacy and performance aspects have to be taken into account jointly. Moreover, the legislation sets fo...
Esa Hyytiä, Ivan Gojmerac, Simone Teofili, Gi...
161
Voted
SIGMETRICS
2003
ACM
165views Hardware» more  SIGMETRICS 2003»
15 years 9 months ago
A hybrid systems modeling framework for fast and accurate simulation of data communication networks
In this paper we present a general hybrid systems modeling framework to describe the flow of traffic in communication networks. To characterize network behavior, these models use...
Stephan Bohacek, João P. Hespanha, Junsoo L...
184
Voted
ADHOC
2010
138views more  ADHOC 2010»
15 years 3 months ago
On the feasibility of UMTS-based Traffic Information Systems
Intelligent Transportation Systems (ITS) are a hot topic in the communications society. Currently, research is primarily focusing on setting up Vehicular Ad Hoc Networks (VANETs) ...
Christoph Sommer, Armin Schmidt, Yi Chen, Reinhard...