67 search results - page 2 / 14 » Constructing Strictly Positive Families |
SAS
1994
Springer
13 years 9 months ago
1994
Springer
Amtoft has formulated an "on-line" constraint normalization method for solving a strictness inference problem inspired by Wright. From the syntactic form of the normaliz...
SMI
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we propose a constrained least squares approach for stably computing Laplacian deformation with strict positional constraints. In the existing work on Laplacian def...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. We study positive measures that are solutions to an abstract optimisation problem, which is a generalisation of a classical variational problem with a constraint on infor...
JAPLL
2007
13 years 4 months ago
2007
We invoke concepts from the theory of hypergraphs to give a measure of the closeness of family resemblance, and to make precise the idea of a composite likeness. It is shown that f...
ADCM
2006
13 years 5 months ago
2006
Barycentric coordinates are unique for triangles, but there are many possible generalizations to convex polygons. In this paper we derive sharp upper and lower bounds on all baryc...