Sciweavers

2013 search results - page 39 / 403
» Happy New Year
Sort
View
CAISE
2007
Springer
16 years 11 days 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 11 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 11 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 11 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 10 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