Sciweavers

330 search results - page 48 / 66
» Relative survival analysis in R
Sort
View
CG
2007
Springer
13 years 8 months ago
Graphtracker: A topology projection invariant optical tracker
In this paper, we describe a new optical tracking algorithm for pose estimation of interaction devices in virtual and augmented reality. Given a 3D model of the interaction device...
Ferdi A. Smit, Arjen van Rhijn, Robert van Liere
IJMMS
2006
171views more  IJMMS 2006»
13 years 8 months ago
The role of moderating factors in user technology acceptance
Along with increasing investments in new technologies, user technology acceptance becomes a frequently studied topic in the information systems discipline. The last two decades ha...
Heshan Sun, Ping Zhang 0002
CSDA
2007
105views more  CSDA 2007»
13 years 8 months ago
Calculation of simplicial depth estimators for polynomial regression with applications
A fast algorithm for calculating the simplicial depth of a single parameter vector of a polynomial regression model is derived. Additionally, an algorithm for calculating the para...
R. Wellmann, S. Katina, Ch. H. Müller
EC
2007
145views ECommerce» more  EC 2007»
13 years 8 months ago
Covariant Genetic Dynamics
We present a covariant form for the dynamics of a canonical GA of arbitrary cardinality, showing how each genetic operator can be uniquely represented by a mathematical object - a...
Chryssomalis Chryssomalakos, Christopher R. Stephe...
IJMI
2007
134views more  IJMI 2007»
13 years 8 months ago
Investigating risk exposure in e-health systems
: The increasing dependency being placed on electronic health information systems presents new challenges for today’s health managers and systems developers. This paper uses Elec...
Peter R. Croll, Jasmine Croll