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WSC
2007
15 years 4 days ago
Semantics of petri nets: a comparison
In this paper, we investigate results on relationship between different semantics of place/transition Petri nets based on labelled partial orders. We also discuss relationships be...
Gabriel Juhás, Fedor Lehocki, Robert Lorenz
SIGMOD
2005
ACM
114views Database» more  SIGMOD 2005»
15 years 10 months ago
Semantic characterizations of navigational XPath
We give semantic characterizations of the expressive power of navigational XPath (also called Core XPath) in terms of first order logic. XPath can be used to specify sets of nodes...
Maarten Marx, Maarten de Rijke
GECCO
2008
Springer
126views Optimization» more  GECCO 2008»
14 years 11 months ago
Swarm intelligence in e-learning: a learning object sequencing agent based on competencies
In e-learning initiatives content creators are usually required to arrange a set of learning resources in order to present them in a comprehensive way to the learner. Course mater...
Luis de Marcos, José-Javier Martínez...
SOCO
2010
Springer
15 years 1 months ago
An Advice for Advice Composition in AspectJ
Aspect composition often involves advice interference and this is a crucial problem in aspect oriented programming. When multiple advices are woven at the same join point, the advi...
Fuminobu Takeyama, Shigeru Chiba
ICCAD
1998
IEEE
117views Hardware» more  ICCAD 1998»
15 years 2 months ago
CONCERT: a concurrent transient fault simulator for nonlinear analog circuits
This paper presents a novel concurrent fault simulator (called CONCERT) for nonlinear analog circuits. Three primary techniques in CONCERT, including fault ordering, state predict...
Junwei Hou, Abhijit Chatterjee