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» Information systems revisited - the general continuous case
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CCS
2010
ACM
16 years 1 months ago
A logic for authorization provenance
In distributed environments, statements from a number of principals, besides the central trusted party, may influence the derivations of authorization decisions. However, existin...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
KBSE
2005
IEEE
15 years 11 months ago
Automated population of causal models for improved software risk assessment
Recent work in applying causal modeling (Bayesian networks) to software engineering has resulted in improved decision support systems for software project managers. Once the causa...
Peter Hearty, Norman E. Fenton, Martin Neil, Patri...
JCDL
2005
ACM
90views Education» more  JCDL 2005»
15 years 11 months ago
An initial evaluation of automated organization for digital library browsing
In this article we present an evaluation of text clustering and classification methods for creating digital library browse interfaces, focusing on the particular case of collecti...
Aaron Krowne, Martin Halbert
HT
2003
ACM
15 years 11 months ago
Combining spatial and navigational structure in the hyper-hitchcock hypervideo editor
Existing hypertext systems have emphasized either the navigational or spatial expression of relationships between objects. We are exploring the combination of these modes of expre...
Frank M. Shipman III, Andreas Girgensohn, Lynn Wil...
ICVS
2003
Springer
15 years 11 months ago
Tree Supported Road Extraction from Arial Images Using Global and Local Context Knowledge
The quality control and update of geo-data, in this case especially of road-data, is the primary aim of the system, which is presented in the paper. One important task of the syste...
Matthias Butenuth, Bernd-Michael Straub, Christian...