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ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Identification of time-varying linear systems, which introduce both time-shifts (delays) and frequency-shifts (Doppler-shifts), is a central task in many engineering applications...
DM
1998
13 years 7 months ago
1998
We give a counterexample to a conjecture by Wild about binary matroids. We connect two equivalent lines of research in matroid theory: a simple type of basis-exchange property and ...
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
Consider a placement of heterogeneous, wireless sensors that can vary the transmission range by increasing or decreasing power. The problem of determining an optimal assignment of ...
ICS
2009
Tsinghua U.
14 years 2 months ago
2009
Tsinghua U.
“Is transactional memory useful?” is the question that cannot be answered until we provide substantial applications that can evaluate its capabilities. While existing TM appli...
ICS
2007
Tsinghua U.
14 years 1 months ago
2007
Tsinghua U.
Process arrival pattern, which denotes the timing when different processes arrive at an MPI collective operation, can have a significant impact on the performance of the operatio...