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» On the Recognizability of Self-generating Sets
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MFCS
1998
Springer
15 years 10 months ago
Facial Circuits of Planar Graphs and Context-Free Languages
It is known that a language is context-free iff it is the set of borders of the trees of recognizable set, where the border of a (labelled) tree is the word consisting of its leaf ...
Bruno Courcelle, Denis Lapoire
ATVA
2006
Springer
112views Hardware» more  ATVA 2006»
15 years 9 months ago
Synthesis for Probabilistic Environments
In synthesis we construct finite state systems from temporal specifications. While this problem is well understood in the classical setting of non-probabilistic synthesis, this pap...
Sven Schewe
CADE
2009
Springer
16 years 6 months ago
A Generalization of Semenov's Theorem to Automata over Real Numbers
Abstract This work studies the properties of finite automata recognizing vectors with real components, encoded positionally in a given integer numeration base. Such automata are us...
Bernard Boigelot, Jérôme Leroux, Juli...
ICDCSW
2005
IEEE
15 years 11 months ago
Visual Code Widgets for Marker-Based Interaction
We present a set of graphical user interface elements, called widgets, for 2-dimensional visual codes. The proposed widgets are suitable for printing on paper as well as showing o...
Michael Rohs
CORR
2008
Springer
104views Education» more  CORR 2008»
15 years 6 months ago
Coalgebraic Automata Theory: Basic Results
Abstract. We generalize some of the central results in automata theory to the abstraction level of coalgebras and thus lay out the foundations of a universal theory of automata ope...
Clemens Kupke, Yde Venema