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» The Calculus of Algebraic Constructions
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ICIP
2005
IEEE
16 years 7 months ago
Curve segmentation using directional information, relation to pattern detection
We propose an extension of the conformal (or geodesic) active contour framework in which the conformal factor depends not only on the position of the curve but also on the directi...
Eric Pichon, Allen Tannenbaum
TPHOL
2007
IEEE
16 years 10 days ago
Simple Types in Type Theory: Deep and Shallow Encodings
Abstract. We present a formal treatment of normalization by evaluation in type theory. The involved semantics of simply-typed λ-calculus is exactly the simply typed fragment of th...
François Garillot, Benjamin Werner
AISC
2010
Springer
15 years 11 months ago
On Krawtchouk Transforms
Krawtchouk polynomials appear in a variety of contexts, most notably as orthogonal polynomials and in coding theory via the Krawtchouk transform. We present an operator calculus fo...
Philip Feinsilver, René Schott
TABLEAUX
1999
Springer
15 years 10 months ago
linTAP: A Tableau Prover for Linear Logic
Abstract. linTAP is a tableau prover for the multiplicative and exponential fragment M?LL of Girards linear logic. It proves the validity of a given formula by constructing an anal...
Heiko Mantel, Jens Otten
MPC
1995
Springer
93views Mathematics» more  MPC 1995»
15 years 9 months ago
Extracting Programs with Exceptions in an Impredicative Type System
Abstract. This paper is about exceptions handling using classical techniques of program extraction. We propose an impredicative formalization in the calculus of constructions and w...
Jean-François Monin