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CAGD
1998
99views more  CAGD 1998»
13 years 9 months ago
A Laguerre geometric approach to rational offsets
Laguerre geometry provides a simple approach to the design of rational curves and surfaces with rational offsets. These so-called PH curves and PN surfaces can be constructed from...
Martin Peternell, Helmut Pottmann
COGSCI
1998
113views more  COGSCI 1998»
13 years 9 months ago
Conceptual Integration Networks
Conceptual integration—"blending"—is a general cognitive operation on a par with analogy, recursion, mental modeling, conceptual categorization, and framing. It serv...
Gilles Fauconnier, Mark Turner
CORR
1998
Springer
85views Education» more  CORR 1998»
13 years 9 months ago
The Proper Treatment of Optimality in Computational Phonology
Abstract. This paper presents a novel formalization of optimality theory. Unlike previous treatments of optimality in computational linguistics, starting with Ellison 1994, the n...
Lauri Karttunen
CPC
1998
91views more  CPC 1998»
13 years 9 months ago
Complexity and Probability of Some Boolean Formulas
For any Boolean functionf letL(f) be its formulasizecomplexityin the basis f^ 1g. For every n and every k n=2, we describe a probabilistic distribution on formulas in the basis f^...
Petr Savický
CAD
1999
Springer
13 years 9 months ago
Set-combinations of the mixed-dimension cellular objects of the Djinn API
This paper is concerned with the mathematics and formal specification of "set-like" operations for the mixed dimension cellular objects of the Djinn Application Programm...
Alan E. Middleditch, Chris Reade, Abel J. P. Gomes