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WSC
2004
15 years 3 months ago
Fixing the Emergency Department: A Transformational Journey with EDsim
Hospitals today are investing time and money to expand and improve their Emergency Departments (ED). Using simulation to test their many improvement ideas can necessitate running ...
Martin J. Miller, David M. Ferrin, Marcia Messer
ISCAS
2007
IEEE
92views Hardware» more  ISCAS 2007»
15 years 8 months ago
Macroblock-Level Adaptive Scan Scheme for Discrete Cosine Transform Coefficients
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
Li Zhang, Wen Gao, Qiang Wang, Debin Zhao
FCCM
2003
IEEE
135views VLSI» more  FCCM 2003»
15 years 7 months ago
Efficient Application Representation for HASTE: Hybrid Architectures with a Single, Transformable Executable
Hybrid architectures, which are composed of a conventional processor closely coupled with reconfigurable logic, seem to combine the advantages of both types of hardware. They pres...
Benjamin A. Levine, Herman Schmit
KBSE
1995
IEEE
15 years 5 months ago
A Transformation System for Interactive Reformulation of Design Optimization Strategies
Numerical design optimization algorithms are highly sensitive to the particular formulation of the optimization problems they are given. The formulation of the search space, the o...
Thomas Ellman, John Keane, Takahiro Murata, Mark S...
ICDE
2002
IEEE
162views Database» more  ICDE 2002»
15 years 6 months ago
Similarity Search Over Time-Series Data Using Wavelets
We consider the use of wavelet transformations as a dimensionality reduction technique to permit efficient similarity search over high-dimensional time-series data. While numerou...
Ivan Popivanov, Renée J. Miller