Sciweavers

1009 search results - page 93 / 202
» Estimation of Topological Dimension
Sort
View
118
Voted
TDSC
2008
116views more  TDSC 2008»
15 years 27 days ago
Practical Inference Control for Data Cubes
The fundamental problem for inference control in data cubes is how to efficiently calculate the lower and upper bounds for each cell value given the aggregations of cell values ove...
Haibing Lu, Yingjiu Li
97
Voted
DM
2002
82views more  DM 2002»
15 years 25 days ago
Hilbert functions of ladder determinantal varieties
We outline the computation of an explicit formula for the Hilbert function of the ladder determinantal varieties defined by the vanishing of all minors of a fixed size of a rectang...
Sudhir R. Ghorpade
MOC
2000
102views more  MOC 2000»
15 years 24 days ago
Finite element approximation for equations of magnetohydrodynamics
Abstract. We consider the equations of stationary incompressible magnetohydrodynamics posed in three dimensions, and treat the full coupled system of equations with inhomogeneous b...
Matthias Wiedmer
99
Voted
SIAMJO
2002
102views more  SIAMJO 2002»
15 years 20 days ago
Robust Solutions of Uncertain Quadratic and Conic-Quadratic Problems
We consider a conic-quadratic (and in particular a quadratically constrained) optimization problem with uncertain data, known only to reside in some uncertainty set U. The robust ...
Aharon Ben-Tal, Arkadi Nemirovski, Cees Roos
109
Voted
TSMC
2002
142views more  TSMC 2002»
15 years 19 days ago
Dynamics of local search heuristics for the traveling salesman problem
This paper experimentally investigates the dynamical behavior of a search process in a local heuristic search system for a combinatorial optimization problem. Or-opt heuristic algo...
Weiqi Li, Bahram Alidaee