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ICUMT
2009
15 years 4 months ago
Towards real implementations of dynamic robust routing exploiting path diversity
In this paper we compare the performance of tree different dynamic traffic engineering algorithms exploiting path diversity in the Internet, TEXCP, TRUMP and MIRTO. We passed throu...
Luca Muscariello, Diego Perino, Bruno Nardelli
ICWSM
2009
15 years 4 months ago
Event Detection and Tracking in Social Streams
Events and stories can be characterized by a set of descriptive, collocated keywords. Intuitively, documents describing the same event will contain similar sets of keywords, and t...
Hassan Sayyadi, Matthew Hurst, Alexey Maykov
CJ
2010
132views more  CJ 2010»
15 years 4 months ago
Internet Failures: an Emergent Sea of Complex Systems and Critical Design Errors?
Complex systems researchers have looked to the Internet as a possible source of interesting emergent behaviour. Indeed, some high profile failures, and some low level phenomena, m...
Jon Crowcroft
PR
2011
15 years 1 months ago
A variational Bayesian methodology for hidden Markov models utilizing Student's-t mixtures
The Student’s-t hidden Markov model (SHMM) has been recently proposed as a robust to outliers form of conventional continuous density hidden Markov models, trained by means of t...
Sotirios Chatzis, Dimitrios I. Kosmopoulos
TSMC
2010
15 years 1 months ago
Second-Order Consensus for Multiagent Systems With Directed Topologies and Nonlinear Dynamics
Abstract--This paper considers a second-order consensus problem for multiagent systems with nonlinear dynamics and directed topologies where each agent is governed by both position...
Wenwu Yu, Guanrong Chen, Ming Cao, Jürgen Kur...
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