310 search results - page 22 / 62 » On Sketching Quadratic Forms |
CVPR
2005
IEEE
14 years 11 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...
TEI
2009
ACM
14 years 4 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 ...
COCOON
2007
Springer
14 years 3 months 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...
WSC
2007
14 years 3 hour 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...
NIPS
2004
13 years 11 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...