368 search results - page 9 / 74 » Sphere Methods for LP |
CORR
2004
Springer
14 years 11 months ago
2004
Springer
We propose use of QR decomposition with sort and Dijkstra's algorithm for decreasing the computational complexity of the sphere decoder that is used for ML detection of signa...
101
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IPMI
2001
Springer
16 years 16 days ago
2001
Springer
A method for building a statistical shape model of sulci of the human brain cortex is described. The model includes sulcal fundi that are defined on a spherical map of the cortex. ...
112
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NIPS
2007
15 years 1 months ago
2007
We present a novel message passing algorithm for approximating the MAP problem in graphical models. The algorithm is similar in structure to max-product but unlike max-product it ...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
We recently reported a criterion for blind separation of non-negative sources, using a new concept called convex analysis for mixtures of non-negative sources (CAMNS). Under some ...
JMLR
2008
14 years 11 months ago
2008
We introduce a computationally feasible, "constructive" active learning method for binary classification. The learning algorithm is initially formulated for separable cl...