Sciweavers

2295 search results - page 34 / 459
» Optimization aspects in network simulation
Sort
View
81
Voted
IOR
2008
126views more  IOR 2008»
14 years 9 months ago
Fast Simulation of Multifactor Portfolio Credit Risk
This paper develops rare event simulation methods for the estimation of portfolio credit risk -- the risk of losses to a portfolio resulting from defaults of assets in the portfol...
Paul Glasserman, Wanmo Kang, Perwez Shahabuddin
TPDS
2010
142views more  TPDS 2010»
14 years 8 months ago
Toward Optimal Network Fault Correction in Externally Managed Overlay Networks
—We consider an end-to-end approach of inferring probabilistic data-forwarding failures in an externally managed overlay network, where overlay nodes are independently operated b...
Patrick P. C. Lee, Vishal Misra, Dan Rubenstein
JUCS
2010
217views more  JUCS 2010»
14 years 4 months ago
Cross Layer Optimization for Data Gathering in Wireless Multimedia Sensor Networks within Expected Network Lifetime
: The use of multimedia sensor nodes can significantly enhance the capability of wireless sensor networks (WSNs) for event description. In a number of scenarios, e.g., an erupting ...
Lei Shu, Manfred Hauswirth, Yan Zhang, Jianhua Ma,...
INFOCOM
2005
IEEE
15 years 3 months ago
BARD: Bayesian-assisted resource discovery in sensor networks
Data dissemination in sensor networks requires four components: resource discovery, route establishment, packet forwarding, and route maintenance. Resource discovery can be the mos...
Fred Stann, John S. Heidemann
74
Voted
INFOCOM
2007
IEEE
15 years 4 months ago
On the Extreme Parallelism Inside Next-Generation Network Processors
Next-generation high-end Network Processors (NP) must address demands from both diversified applications and ever-increasing traffic pressure. One major challenge is to design an e...
Lei Shi, Yue Zhang 0006, Jianming Yu, Bo Xu, Bin L...