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CCS
2006
ACM
15 years 8 months ago
Safety analysis of usage control authorization models
The usage control (UCON) model was introduced as a unified approach to capture a number of extensions for traditional access control models. While the policy specification flexibi...
Xinwen Zhang, Ravi S. Sandhu, Francesco Parisi-Pre...
BTW
2009
Springer
168views Database» more  BTW 2009»
15 years 8 months ago
Embedded Analytics in Front Office Applications
: Today, decision making by users of front office applications happens without analytical information supporting this process. We propose as solution Embedded Analytics (EA) making...
Martin Oberhofer, Erik Nijkamp
BMCBI
2010
91views more  BMCBI 2010»
15 years 4 months ago
Ranked retrieval of Computational Biology models
Background: The study of biological systems demands computational support. If targeting a biological problem, the reuse of existing computational models can save time and effort. ...
Ron Henkel, Lukas Endler, Andre Peters, Nicolas Le...
CORR
2008
Springer
141views Education» more  CORR 2008»
15 years 4 months ago
Model checking memoryful linear-time logics over one-counter automata
We study complexity of the model-checking problems for LTL with registers (also known as freeze LTL and written LTL ) and for first-order logic with data equality tests (written F...
Stéphane Demri, Ranko Lazic, Arnaud Sangnie...
ALGORITHMICA
2002
84views more  ALGORITHMICA 2002»
15 years 4 months ago
On-Line Multi-Threaded Paging
In this paper we introduce a generalization of Paging to the case where there are many threads of requests. This models situations in which the requests come from more than one ind...
Esteban Feuerstein, Alejandro Strejilevich de Loma