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ELP
1989
14 years 24 days ago
A Logic Programming Language with Lambda-Abstraction, Function Variables, and Simple Unification
BSTRACTION, FUNCTION VARIABLES, AND SIMPLE UNIFICATION: Abstract Draft, 20 September 1989 Dale Miller Department of Computer and Information Science University of Pennsylvania Phil...
Dale Miller
NC
2011
219views Neural Networks» more  NC 2011»
12 years 11 months ago
Complexity-preserving simulations among three variants of accepting networks of evolutionary processors
In this paper we consider three variants of accepting networks of evolutionary processors. It is known that two of them are equivalent to Turing machines. We propose here a direct ...
Paolo Bottoni, Anna Labella, Florin Manea, Victor ...
PR
2002
91views more  PR 2002»
13 years 8 months ago
Fuzzy points: algebra and application
A fuzzy point is a region representing the uncertain location of a normal Euclidean point. A fuzzy point in the plane is considered to be a closed disk (a circle and its interior)...
Robert E. Mercer, John L. Barron, Aiden A. Bruen, ...
ESOP
2001
Springer
14 years 1 months ago
Modeling an Algebraic Stepper
Programmers rely on the correctness of the tools in their programming environments. In the past, semanticists have studied the correctness of compilers and compiler analyses, which...
John Clements, Matthew Flatt, Matthias Felleisen
CSR
2008
Springer
13 years 8 months ago
Colouring, constraint satisfaction, and complexity
Constraint satisfaction problems have enjoyed much attention since the early seventies, and in the last decade have become also a focus of attention amongst theoreticians. Graph c...
Pavol Hell, Jaroslav Nesetril