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» An Evaluation of Current High-Performance Networks
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UAI
2000
15 years 5 months ago
Adaptive Importance Sampling for Estimation in Structured Domains
Sampling is an important tool for estimating large, complex sums and integrals over highdimensional spaces. For instance, importance sampling has been used as an alternative to ex...
Luis E. Ortiz, Leslie Pack Kaelbling
CLEIEJ
2008
88views more  CLEIEJ 2008»
15 years 4 months ago
A Trust Model for a Group of E-mail Servers
E-mail services are essential in the Internet. However, the current e-mail architecture presents problems that open it to several threats. Alternatives have been proposed to solve...
Leonardo de Oliveira, Carlos Maziero
ICNP
2007
IEEE
15 years 11 months ago
Design and Implementation of Cross-Domain Cooperative Firewall
Security and privacy are two major concerns in supporting roaming users across administrative domains. In current practices, a roaming user often uses encrypted tunnels, e.g., Virt...
Jerry Cheng, Hao Yang, Starsky H. Y. Wong, Petros ...
JNCA
2007
125views more  JNCA 2007»
15 years 4 months ago
Distributed middleware architectures for scalable media services
The fusion of Multimedia and Internet technology has introduced an ever-increasing demand for large-scale reliable media services. This exposes the scalability limitations of curr...
Vana Kalogeraki, Demetrios Zeinalipour-Yazti, Dimi...
DSN
2008
IEEE
15 years 11 months ago
A robust and lightweight stable leader election service for dynamic systems
We describe the implementation and experimental evaluation of a fault-tolerant leader election service for dynamic systems. Intuitively, distributed applications can use this serv...
Nicolas Schiper, Sam Toueg