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PODC
1996
ACM
15 years 8 months ago
Fail-Awareness in Timed Asynchronous Systems
We address the problem of the impossibility of implementing synchronous fault-tolerant service specifications in asynchronous distributed systems. We introduce a method for weaken...
Christof Fetzer, Flaviu Cristian
POPL
1996
ACM
15 years 8 months ago
A Provably Time-Efficient Parallel Implementation of Full Speculation
that defines abstract costs for measuring or analyzing the performance of computations, (2) to supply the users with a mapping of these costs onto runtimes on various machine model...
John Greiner, Guy E. Blelloch
ISBI
2004
IEEE
16 years 4 months ago
Covariance of Kinetic Parameter Estimators Based on Time Activity Curve Reconstructions: Preliminary Study on 1D Dynamic Imaging
We provide approximate expressions for the covariance matrix of kinetic parameter estimators based on time activity curve (TAC) reconstructions when TACs are modeled as a linear c...
Sangtae Ahn, Jeffrey A. Fessler, Thomas E. Nichols...
130
Voted
SIGGRAPH
1996
ACM
15 years 8 months ago
Linear-Time Dynamics Using Lagrange Multipliers
Current linear-time simulation methods for articulated figures are based exclusively on reduced-coordinate formulations. This paper describes a general, non-iterative linear-time ...
David Baraff
136
Voted
SIGGRAPH
1996
ACM
15 years 8 months ago
The Virtual Cinematographer: A Paradigm for Automatic Real-Time Camera Control and Directing
This paper presents a paradigm for automatically generating complete camera specifications for capturing events in virtual 3D environments in real-time. We describe a fully implem...
Li-wei He, Michael F. Cohen, David Salesin