51 search results - page 1 / 11 » Complex loss optimization via dual decomposition |
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We describe a novel max-margin parameter learning approach for structured prediction problems under certain non-decomposable performance measures. Structured prediction is a commo...
ICML
2010
IEEE
13 years 6 months ago
2010
IEEE
Many structured prediction tasks involve complex models where inference is computationally intractable, but where it can be well approximated using a linear programming relaxation...
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—This paper addresses the problem of joint linear transceiver design in the downlink of multiuser MIMO systems. We define the performance criterion as minimizing the maximal mea...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
A new message-passing scheme for MRF optimization is proposed in this paper. This scheme inherits better theoretical properties than all other state-of-the-art message passing met...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—It has been recently shown that base station cooperation may yield great capacity improvement in downlink multiple antenna cellular networks. However, the proposed solut...