383 search results - page 61 / 77 » Discrete piecewise linear functions |
SIAMJO
2008
13 years 10 months ago
2008
We study the quantitative stability of linear multistage stochastic programs under perturbations of the underlying stochastic processes. It is shown that the optimal values behave...
CORR
2012
Springer
12 years 5 months ago
2012
Springer
A sequence fn(q) is q-holonomic if it satisfies a nontrivial linear recurrence with coefficients polynomials in q and qn . Our main theorem states that q-holonomicity is preserve...
ICDE
2000
IEEE
14 years 11 months ago
2000
IEEE
Most decision tree classifiers are designed to keep class histograms for single attributes, and to select a particular attribute for the next split using said histograms. In this ...
GIS
2005
ACM
14 years 11 months ago
2005
ACM
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...
COMPGEOM
2008
ACM
13 years 12 months ago
2008
ACM
We investigate the complexity of the outer face in arrangements of line segments of a fixed length in the plane, drawn uniformly at random within a square. We derive upper bounds ...