227 search results - page 22 / 46 » Dynamic range estimation for nonlinear systems |
123
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FOCS
1994
IEEE
15 years 7 months ago
1994
IEEE
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
157
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ICTAI
2005
IEEE
15 years 9 months ago
2005
IEEE
A hybrid learning neuro-fuzzy system with asymmetric fuzzy sets (HLNFS-A) is proposed in this paper. The learning methods of random optimization (RO) and least square estimation (...
110
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CVPR
2007
IEEE
2007
IEEE
A Comparison of PMD-Cameras and Stereo-Vision for the Task of Surface Reconstruction using Patchlets
15 years 10 months ago
Recently real-time active 3D range cameras based on time-of-flight technology (PMD) have become available. Those cameras can be considered as a competing technique for stereo-vis...
108
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CDC
2009
IEEE
15 years 7 months ago
2009
IEEE
— In this paper, an optimization-based adaptive Kalman filtering method is proposed. The method produces an estimate of the process noise covariance matrix Q by solving an optim...
209
Voted
ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
The ability to provide accurate and efficient result estimations of user queries is very important for the query optimizer in database systems. In this paper, we show that the tra...