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FSTTCS
2006
Springer
15 years 8 months ago
On Continuous Timed Automata with Input-Determined Guards
We consider a general class of timed automata parameterized by a set of "input-determined" operators, in a continuous time setting. We show that for any such set of opera...
Fabrice Chevalier, Deepak D'Souza, Pavithra Prabha...
ATAL
2008
Springer
15 years 6 months ago
Modelling coalitions: ATL + argumentation
In the last few years, argumentation frameworks have been successfully applied to multi agent systems. Recently, argumentation has been used to provide a framework for reasoning a...
Nils Bulling, Jürgen Dix, Carlos Iván ...
ENTCS
2007
104views more  ENTCS 2007»
15 years 4 months ago
Exogenous Probabilistic Computation Tree Logic
We define a logic EpCTL for reasoning about the evolution of probabilistic systems. System states correspond to probability distributions over classical states and the system evo...
Pedro Baltazar, Paulo Mateus, Rajagopal Nagarajan,...
KDD
2002
ACM
150views Data Mining» more  KDD 2002»
16 years 4 months ago
Querying multiple sets of discovered rules
Rule mining is an important data mining task that has been applied to numerous real-world applications. Often a rule mining system generates a large number of rules and only a sma...
Alexander Tuzhilin, Bing Liu
BTW
2007
Springer
109views Database» more  BTW 2007»
15 years 10 months ago
Using Aspect-Orientation to Manage Database Statistics
: Database-internal statistics are very important for cost-based query optimizers. Only if an optimizer has accurate statistical information about data, it provides excellent execu...
Uwe Hohenstein