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DNA
2007
Springer
176views Bioinformatics» more  DNA 2007»
14 years 2 months ago
Asynchronous Spiking Neural P Systems: Decidability and Undecidability
In search for “realistic” bio-inspired computing models, we consider asynchronous spiking neural P systems, in the hope to get a class of computing devices with decidable prope...
Matteo Cavaliere, Ömer Egecioglu, Oscar H. Ib...
CAV
2007
Springer
227views Hardware» more  CAV 2007»
14 years 14 days ago
The TASM Toolset: Specification, Simulation, and Formal Verification of Real-Time Systems
Abstract. In this paper, we describe the features of the Timed Abstract State Machine toolset. The toolset implements the features of the Timed Abstract State Machine (TASM) langua...
Martin Ouimet, Kristina Lundqvist
COCO
2003
Springer
114views Algorithms» more  COCO 2003»
14 years 1 months ago
Bounded Nondeterminism and Alternation in Parameterized Complexity Theory
We give machine characterisations and logical descriptions of a number of parameterized complexity classes. The focus of our attention is the class W[P], which we characterise as ...
Yijia Chen, Jörg Flum, Martin Grohe
MCU
2004
59views Hardware» more  MCU 2004»
13 years 9 months ago
On the Complexity of Universal Programs
Abstract. This paper provides a framework enabling to define and determine the complexity of various universal programs U for various machines. The approach consists of first defin...
Alain Colmerauer
CORR
2008
Springer
70views Education» more  CORR 2008»
13 years 8 months ago
Every Computably Enumerable Random Real Is Provably Computably Enumerable Random
We prove that every computably enumerable (c.e.) random real is provable in Peano Arithmetic (PA) to be c.e. random. A major step in the proof is to show that the theorem stating ...
Cristian S. Calude, Nicholas J. Hay