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CORR
2000
Springer
133views Education» more  CORR 2000»
14 years 9 months ago
On Exponential-Time Completeness of the Circularity Problem for Attribute Grammars
Attribute grammars (AGs) are a formal technique for defining semantics of programming languages. Existing complexity proofs on the circularity problem of AGs are based on automata...
Pei-Chi Wu
CIE
2009
Springer
15 years 4 months ago
Ordinal Computability
computability uses ordinals instead of natural numbers in abstract machines like register or Turing machines. We give an overview of the computational strengths of α-β-machines,...
Peter Koepke
CIE
2005
Springer
15 years 3 months ago
The Transfinite Action of 1 Tape Turing Machines
• We produce a classification of the pointclasses of sets of reals produced by infinite time turing machines with 1-tape. The reason for choosing this formalism is that it appa...
Philip D. Welch
CORR
2008
Springer
94views Education» more  CORR 2008»
14 years 11 months ago
Small Turing universal signal machines
geometrical computation 4: small Turing universal signal machines J
Jérôme Durand-Lose
COLT
1992
Springer
15 years 1 months ago
On the Computational Power of Neural Nets
This paper deals with finite size networks which consist of interconnections of synchronously evolving processors. Each processor updates its state by applying a "sigmoidal&q...
Hava T. Siegelmann, Eduardo D. Sontag