Sciweavers

2013 search results - page 39 / 403
» Happy New Year
Sort
View
CAISE
2007
Springer
15 years 8 months ago
A weighted coupling metric for business process models
Various efforts recently aimed at the development of quality metrics for process models. In this paper, we propose a new notion of coupling, which has been used successfully in so...
Irene T. P. Vanderfeesten, Jorge Cardoso, Hajo A. ...
ISMDA
2005
Springer
15 years 7 months ago
Using Treemaps to Visualize Phylogenetic Trees
Over recent years the field of phylogenetics has witnessed significant algorithmic and technical progress. A new class of efficient phylogeny programs allows for computation of l...
Adam Arvelakis, Martin Reczko, Alexandros Stamatak...
SACRYPT
2005
Springer
146views Cryptology» more  SACRYPT 2005»
15 years 7 months ago
An Access Control Scheme for Partially Ordered Set Hierarchy with Provable Security
In a hierarchical structure, an entity has access to another if and only if the former is a superior of the later. The access control scheme for a hierarchy represented by a partia...
Jiang Wu, Ruizhong Wei
ACMICEC
2004
ACM
158views ECommerce» more  ACMICEC 2004»
15 years 7 months ago
The business case for B2B e-contracting
Business-to-business e-contracting has gained attention in recent years as a way to improve traditional paper contracting. However, a complete framework specifying the aspects of ...
Samuil Angelov, Paul W. P. J. Grefen
LICS
1999
IEEE
15 years 6 months ago
Plausibility Measures and Default Reasoning: An Overview
We introduce a new approach to modeling uncertainty based on plausibility measures. This approach is easily seen to generalize other approaches to modeling uncertainty, such as pr...
Joseph Y. Halpern, Nir Friedman