1778 search results - page 268 / 356 » On the Power of the Randomized Iterate |
157
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper considers the decomposition of a complex matrix as the product of several sets of semi-unitary matrices and upper triangular matrices in iterative manner. The inner mos...
177
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We generalize the concept of multiuser peer-to-peer (MUP2P) relay networks to that of a multi-group multicasting (MGM) relay network where each source may broadcast its message to...
202
click to vote
CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
In this paper, we raise important issues on scalability and the required degree of supervision of existing Mahalanobis metric learning methods. Often rather tedious optimization p...
135
click to vote
ISBI
2008
IEEE
16 years 6 months ago
2008
IEEE
Time-Of-Flight (TOF) positron emission tomography (PET) was studied and preliminarily developed in the 80s, but the lack of a scintillator able to deliver proper time resolution a...
195
click to vote
DIALM
2003
ACM
15 years 11 months ago
2003
ACM
We study topology control problems in ad hoc networks, where network nodes get to choose their power levels in order to ensure desired connectivity properties. Unlike most other w...