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CADE
1998
Springer
15 years 11 months ago
Admissibility of Fixpoint Induction over Partial Types
Partial types allow the reasoning about partial functions in type theory. The partial functions of main interest are recursively computed functions, which are commonly assigned ty...
Karl Crary
SIGGRAPH
1998
ACM
15 years 11 months ago
A Non-photorealistic Lighting Model for Automatic Technical Illustration
Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that a...
Amy Gooch, Bruce Gooch, Peter Shirley, Elaine Cohe...
SIGMOD
1998
ACM
143views Database» more  SIGMOD 1998»
15 years 11 months ago
Optimal Multi-Step k-Nearest Neighbor Search
For an increasing number of modern database applications, efficient support of similarity search becomes an important task. Along with the complexity of the objects such as images...
Thomas Seidl, Hans-Peter Kriegel
EPS
1998
Springer
15 years 11 months ago
Complete Classes of Strategies for the Classical Iterated Prisoner's Dilemma
The Classical Iterated Prisoner's Dilemma (CIPD) is used to study the evolution of cooperation. We show, with a genetic approach, how basic ideas could be used in order to gen...
Bruno Beaufils, Jean-Paul Delahaye, Philippe Mathi...
FOSSACS
1998
Springer
15 years 11 months ago
Functor Categories and Two-Level Languages
Abstract. We propose a denotational semantics for the two-level language of [GJ91, Gom92], and prove its correctness w.r.t. a standard denotational semantics. Other researchers (se...
Eugenio Moggi
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