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» Ontologies and Representations of Matter
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IJMMS
2007
163views more  IJMMS 2007»
14 years 9 months ago
Beyond ontologies: Toward situated representations of scientific knowledge
: In information systems that support knowledge-discovery applications such as scientific exploration, reliance on highly structured ontologies as data-organization aids can be lim...
William Pike, Mark Gahegan
OL
2010
104views more  OL 2010»
14 years 8 months ago
On representations of the feasible set in convex optimization
We consider the convex optimization problem minx{f(x) : gj(x) ≤ 0, j = 1, . . . , m} where f is convex, the feasible set K is convex and Slater’s condition holds, but the funct...
Jean B. Lasserre
HAPTICS
2008
IEEE
14 years 10 months ago
Analyzing Perceptual Representations of Complex, Parametrically-Defined Shapes Using MDS
Abstract. In this study we show that humans are able to form a perceptual space from a complex, three-dimensional shape space that is highly congruent to the physical object space ...
Nina Gaißert, Christian Wallraven, Heinrich ...
FUIN
2010
114views more  FUIN 2010»
14 years 7 months ago
A Logic-Based System for e-Tourism
In this paper we present the IDUM system, a successful application of logic programming to e-tourism. IDUM exploits two technologies that are based on the state-of-the-art ASP syst...
Francesco Ricca, Antonella Dimasi, Giovanni Grasso...