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» A Stable Broadcast Algorithm
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FS
2010
110views more  FS 2010»
14 years 8 months ago
A generalization of Panjer's recursion and numerically stable risk aggregation
Portfolio credit risk models as well as models for operational risk can often be treated analogously to the collective risk model coming from insurance. Applying the classical Panj...
Stefan Gerhold, Uwe Schmock, Richard Warnung
TNN
2008
94views more  TNN 2008»
14 years 9 months ago
Individual Stable Space: An Approach to Face Recognition Under Uncontrolled Conditions
There usually exist many kinds of variations in face images taken under uncontrolled conditions, such as changes of pose, illumination, expression, etc. Most previous works on fac...
Xin Geng, Zhi-Hua Zhou, Kate Smith-Miles
ICS
2010
Tsinghua U.
15 years 7 months ago
Are Stable Instances Easy?
We introduce the notion of a stable instance for a discrete optimization problem, and argue that in many practical situations only sufficiently stable instances are of interest. T...
Yonatan Bilu, Nathan Linial
QUESTA
2008
382views more  QUESTA 2008»
14 years 9 months ago
A note on stable flow-equivalent aggregation in closed networks
We introduce the Conditional Mean Value Analysis (CMVA) algorithm, an exact solution method for product-form load-dependent closed queueing networks that provides a numerically st...
Giuliano Casale
ORL
2010
85views more  ORL 2010»
14 years 8 months ago
Stable routing under the Spanning Tree Protocol
The Spanning Tree Protocol routes traffic on shortest path trees. If some edges fail, the traffic has to be rerouted consequently, setting up alternative trees. In this paper we d...
Fabrizio Grandoni, Gaia Nicosia, Gianpaolo Oriolo,...