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» How to Tackle Integer Weighted Automata Positivity
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113
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JUCS
2008
151views more  JUCS 2008»
15 years 1 months ago
The Bit-Complexity of Finding Nearly Optimal Quadrature Rules for Weighted Integration
: Given a probability measure and a positive integer n. How to choose n knots and n weights such that the corresponding quadrature rule has the minimum worst-case error when appli...
Volker Bosserhoff
FORMATS
2005
Springer
15 years 7 months ago
On Optimal Timed Strategies
In this paper, we study timed games played on weighted timed automata. In this context, the reachability problem asks if, given a set T of locations and a cost C, Player 1 has a st...
Thomas Brihaye, Véronique Bruyère, J...
CORR
2010
Springer
121views Education» more  CORR 2010»
15 years 1 months ago
Simulation vs. Equivalence
For several semirings S, two weighted finite automata with multiplicities in S are equivalent if and only if they can be connected by a chain of simulations. Such a semiring S is c...
Zoltán Ésik, Andreas Maletti
92
Voted
ENTCS
2008
109views more  ENTCS 2008»
15 years 1 months ago
Spatial Networks of Hybrid I/O Automata for Modeling Excitable Tissue
We propose a new biological framework, spatial networks of hybrid input/output automata (SNHIOA), for the efficient modeling and simulation of excitable-cell tissue. Within this f...
Ezio Bartocci, Flavio Corradini, Maria Rita Di Ber...
FGR
1996
IEEE
198views Biometrics» more  FGR 1996»
15 years 6 months ago
Towards 3D hand tracking using a deformable model
In this paper we rst describe how we have constructed a 3D deformable Point Distribution Model of the human hand, capturing training data semi-automatically from volume images via...
Tony Heap, David Hogg