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MICCAI
2005
Springer
16 years 7 months ago
A Physical Model for DT-MRI Based Connectivity Map Computation
In this study we address the problem of extracting a robust connectivity metric for brain white matter. We defined the connectivity problem as an energy minimization task, by assoc...
Burak Acar, Erdem Yörük, Roland Bammer
VLSID
2008
IEEE
83views VLSI» more  VLSID 2008»
16 years 6 months ago
Efficient Linear Macromodeling via Discrete-Time Time-Domain Vector Fitting
We present a discrete-time time-domain vector fitting algorithm, called TD-VFz, for rational function macromodeling of port-to-port responses with discrete time-sampled data. The ...
Chi-Un Lei, Ngai Wong
WSOM
2009
Springer
16 years 25 days ago
Incremental Figure-Ground Segmentation Using Localized Adaptive Metrics in LVQ
Vector quantization methods are confronted with a model selection problem, namely the number of prototypical feature representatives to model each class. In this paper we present a...
Alexander Denecke, Heiko Wersing, Jochen J. Steil,...
DATE
2006
IEEE
124views Hardware» more  DATE 2006»
16 years 9 days ago
Cell delay analysis based on rate-of-current change
Abstract - A cell delay model based on rate-of-currentchange is presented, which accounts for the impact of the shape of the noisy waveform on the output voltage waveform. More pre...
Shahin Nazarian, Massoud Pedram
INFOCOM
2006
IEEE
16 years 8 days ago
Oscillations with TCP-Like Flow Control in Networks of Queues
—We consider a set of flows passing through a set of servers. The injection rate into each flow is governed by a flow control that increases the injection rate when all the se...
Matthew Andrews, Aleksandrs Slivkins