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» The Shortcut Problem - Complexity and Approximation
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AMMA
2009
Springer
15 years 4 months ago
School Choice: The Case for the Boston Mechanism
I study school assignment problems, focusing on two popular mechanisms: the Boston Mechanism (BM) and Deferred Acceptance (DA). The former has been criticized regarding both e¢ c...
Antonio Miralles
CISS
2008
IEEE
15 years 4 months ago
Sparsity in MRI RF excitation pulse design
—Magnetic resonance imaging (MRI) may be viewed as a two-stage experiment that yields a non-invasive spatial mapping of hydrogen nuclei in living subjects. Nuclear spins within a...
Adam C. Zelinski, Vivek K. Goyal, Elfar Adalsteins...
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NOMS
2008
IEEE
15 years 4 months ago
Optimizing request denial and latency in an agent-based VPN architecture
—Agent-based virtual private networks architecture (ABVA) refers to the environment where a third-party provider runs and administers remote access VPN service for organizations ...
Haiyang Qian, Steve Dispensa, Deep Medhi
SRDS
2008
IEEE
15 years 4 months ago
Probabilistic Failure Detection for Efficient Distributed Storage Maintenance
Distributed storage systems often use data replication to mask failures and guarantee high data availability. Node failures can be transient or permanent. While the system must ge...
Jing Tian, Zhi Yang, Wei Chen, Ben Y. Zhao, Yafei ...
ACSAC
2007
IEEE
15 years 4 months ago
Establishing and Sustaining System Integrity via Root of Trust Installation
Integrity measurements provide a means by which distributed systems can assess the trustability of potentially compromised remote hosts. However, current measurement techniques si...
Luke St. Clair, Joshua Schiffman, Trent Jaeger, Pa...