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DAC
2002
ACM
14 years 11 months ago
A framework for evaluating design tradeoffs in packet processing architectures
We present an analytical method to evaluate embedded network packet processor architectures, and to explore their design space. Our approach is in contrast to those based on simul...
Lothar Thiele, Matthias Gries, Samarjit Chakrabort...
MICCAI
2002
Springer
14 years 11 months ago
A Viscous Fluid Model for Multimodal Non-rigid Image Registration Using Mutual Information
We propose a multimodal free form registration algorithm based on maximization of mutual information. Images to be aligned are modeled as a viscous fluid that deforms under the inf...
Emiliano D'Agostino, Frederik Maes, Dirk Vandermeu...
MICCAI
2002
Springer
14 years 11 months ago
Measurement of the Tip and Friction Force Acting on a Needle during Penetration
We present the tip and friction forces acting on a needle during penetration into a canine prostate, independently measured by a 7-axis load cell newly developed for this purpose. ...
Hiroyuki Kataoka, Toshikatsu Washio, Kiyoyuki Chin...
STOC
2002
ACM
159views Algorithms» more  STOC 2002»
14 years 11 months ago
On the composition of authenticated byzantine agreement
A fundamental problem of distributed computing is that of simulating a secure broadcast channel, within the setting of a point-to-point network. This problem is known as Byzantine...
Yehuda Lindell, Anna Lysyanskaya, Tal Rabin
ICFP
2002
ACM
14 years 10 months ago
Final shift for call/cc: : direct implementation of shift and reset
We present a direct implementation of the shift and reset control operators in the Scheme 48 system. The new implementation improves upon the traditional technique of simulating s...
Martin Gasbichler, Michael Sperber