310 search results - page 22 / 62 » On Sketching Quadratic Forms |
159
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We study and compare two novel embedding methods for segmenting feature points of piece-wise planar structures from two (uncalibrated) perspective images. We show that a set of di...
182
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TEI
2009
ACM
16 years 1 months ago
2009
ACM
Radio Frequency Identification (RFID) is a wireless technology that is emerging in consumer products as a method for input and interaction. Although RFID is relatively well known ...
162
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COCOON
2007
Springer
16 years 17 days ago
2007
Springer
We derive quadratic lower bounds on the ∗-complexity of sum-of-products-of-sums (ΣΠΣ) formulas for classes of polynomials f that have too few partial derivatives for the techn...
175
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WSC
2007
15 years 8 months ago
2007
We consider the problem of estimating the time-average variance constant for a stationary process. A previous paper described an approach based on multiple integrations of the sim...
194
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NIPS
2004
15 years 7 months ago
2004
We present an algorithm based on convex optimization for constructing kernels for semi-supervised learning. The kernel matrices are derived from the spectral decomposition of grap...