62 search results - page 7 / 13 » Order Types of Convex Bodies |
SOFSEM
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we deal with making drawings of clustered hierarchical graphs nicer. Given a planar graph G = (V, E) with an assignment of the vertices to horizontal layers, a plane ...
ADCM
2010
13 years 7 months ago
2010
Let Rd be a compact convex set of positive measure. In a recent paper, we established a definiteness theory for cubature formulae of order two on . Here we study extremal propert...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
In various applications, the effect of errors in gradient-based iterations is of particular importance when seeking saddle points of the Lagrangian function associated with constra...
ICANN
2009
Springer
13 years 5 months ago
2009
Springer
Mapping brain activity patterns in external actions has been studied in recent decades and is the base of a brain-computer interface. This type of interface is extremely useful for...
HCI
2009
13 years 5 months ago
2009
This paper reports on research carried out to determine the settled as well as other types of cultural markers including interface design elements and cultural dimensions that are ...