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ASIACRYPT
2000
Springer
15 years 10 months ago
Increasing the Lifetime of a Key: A Comparative Analysis of the Security of Re-keying Techniques
Rather than use a shared key directly to cryptographically process (e.g. encrypt or authenticate) data one can use it as a master key to derive subkeys, and use the subkeys for the...
Michel Abdalla, Mihir Bellare
CAPTECH
1998
Springer
15 years 10 months ago
A Robust Human-Silhouette Extraction Technique for Interactive Virtual Environments
In this paper, we present a method for robustly extracting the silhouette form of the participant within an interactive environment. The approach overcomes the inherent problems as...
James W. Davis, Aaron F. Bobick
PATAT
1997
Springer
107views Education» more  PATAT 1997»
15 years 10 months ago
A Comparison of Annealing Techniques for Academic Course Scheduling
In this study we have tackled the NP-hard problem of academic class scheduling (or timetabling) at the university level. We have investigated a variety of approaches based on simu...
M. A. Saleh Elmohamed, Paul D. Coddington, Geoffre...
SC
1993
ACM
15 years 10 months ago
Runtime compilation techniques for data partitioning and communication schedule reuse
In this paper, we describe two new ideas by which HPF compiler can deal with irregular computations e ectively. The rst mechanism invokes a user speci ed mapping procedure via a s...
Ravi Ponnusamy, Joel H. Saltz, Alok N. Choudhary
LISA
2008
15 years 8 months ago
Rapid Parallel Systems Deployment: Techniques for Overnight Clustering
Automated system deployment frameworks and configuration management systems have been in wide use for a number of years. However, due to increasing pressures to maintain high avai...
Donna Cumberland, Randy Herban, Rick Irvine, Micha...