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CONCUR
2000
Springer
15 years 4 months ago
Verifying Quantitative Properties of Continuous Probabilistic Timed Automata
Abstract. We consider the problem of automatically verifying realtime systems with continuously distributed random delays. We generalise probabilistic timed automata introduced in ...
Marta Z. Kwiatkowska, Gethin Norman, Roberto Segal...
VLDB
1993
ACM
112views Database» more  VLDB 1993»
15 years 3 months ago
Specifying and Enforcing Intertask Dependencies
Extensions of the traditional atomic transaction model are needed to support the development of multi-system applications or work ows that access heterogeneous databases and legac...
Paul C. Attie, Munindar P. Singh, Amit P. Sheth, M...
WSCG
2003
166views more  WSCG 2003»
15 years 1 months ago
View-Dependent Multiresolution Model For Foliage
Real-time rendering of vegetation is one of the most important challenges in outdoor scenes. This is due to the vast amount of polygons that are used to model vegetable species. M...
Inmaculada Remolar, Miguel Chover, José Rib...
ENTCS
2006
145views more  ENTCS 2006»
14 years 12 months ago
A Classification of Time and/or Probability Dependent Security Properties
In multilevel systems it is important to avoid unwanted indirect information flow from higher levels to lower levels, namely the so called covert channels. Initial studnformation ...
Ruggero Lanotte, Andrea Maggiolo-Schettini, Angelo...
ESA
1999
Springer
89views Algorithms» more  ESA 1999»
15 years 4 months ago
On the Informational Asymmetry between Upper and Lower Bounds for Ultrametric Evolutionary Trees
Abstract. This paper addresses the informational asymmetry for constructing an ultrametric evolutionary tree from upper and lower bounds on pairwise distances between n given speci...
Ting Chen, Ming-Yang Kao