697 search results - page 47 / 140 » Convex Functions on Discrete Sets |
CORR
2011
Springer
13 years 12 days ago
2011
Springer
We consider the problem of globally minimizing the sum of many rational functions over a given compact semialgebraic set. The number of terms can be large (10 to 100), the degree ...
MOR
2010
13 years 3 months ago
2010
We provide yet another proof of the existence of calibrated forecasters; it has two merits. First, it is valid for an arbitrary finite number of outcomes. Second, it is short and ...
ICDM
2007
IEEE
14 years 22 days ago
2007
IEEE
Data discretization is defined as a process of converting continuous data attribute values into a finite set of intervals with minimal loss of information. In this paper, we prove...
IJCNN
2006
IEEE
14 years 2 months ago
2006
IEEE
— In this paper, we show that one-class SVMs can also utilize data covariance in a robust manner to improve performance. Furthermore, by constraining the desired kernel function ...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, the authors investigate the problem of designing an observer for Lipschitz nonlinear systems with discrete time measurements (continuous-discrete time systems). The ...