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CN
2007
141views more  CN 2007»
15 years 1 months ago
Identifying lossy links in wired/wireless networks by exploiting sparse characteristics
In this paper, we consider the problem of estimating link loss rates based on end-to-end path loss rates in order to identify lossy links on the network. We first derive a maximu...
Hyuk Lim, Jennifer C. Hou
ISF
2008
92views more  ISF 2008»
15 years 1 months ago
Information technology workforce skills: The software and IT services provider perspective
It is now commonplace for an organization to turn to external firms for the provision of IT services and software. As technology advances and the business environment continues to ...
Tim Goles, Stephen Hawk, Kate M. Kaiser
IVC
2008
147views more  IVC 2008»
15 years 1 months ago
Distinctive and compact features
We consider the problem of extracting features for multi-class recognition problems. The features are required to make fine distinction between similar classes, combined with tole...
Ayelet Akselrod-Ballin, Shimon Ullman
IVS
2008
121views more  IVS 2008»
15 years 1 months ago
Using treemaps for variable selection in spatio-temporal visualisation
We demonstrate and reflect upon the use of enhanced treemaps that incorporate spatial and temporal ordering for exploring a large multivariate spatio-temporal data set. The result...
Aidan Slingsby, Jason Dykes, Jo Wood
JAIR
2008
113views more  JAIR 2008»
15 years 1 months ago
Graphical Model Inference in Optimal Control of Stochastic Multi-Agent Systems
In this article we consider the issue of optimal control in collaborative multi-agent systems with stochastic dynamics. The agents have a joint task in which they have to reach a ...
Bart van den Broek, Wim Wiegerinck, Bert Kappen