Le catalogue d’art contemporain

Le syntagme nominal défini en arabe standard contemporain

Cet article propose une analyse HPSG du syntagme nominal en arabe standard moderne. L’accent y est mis spécialement sur le phénomène de la définitude. Pour cela, nous examinons un certain nombre de phénomènes qui lui sont liés dont le marquage de la définitude au sein du syntagme nominal, et en particulier dans le syntagme génitival, l’accord en définitude entre les différents éléments du synta...

Dart Throwing on Surfaces

In this paper we present dart throwing algorithms to generate maximal Poisson disk point sets directly on 3D surfaces. We optimize dart throwing by efficiently excluding areas of the domain that are already covered by existing darts. In the case of triangle meshes, our algorithm shows dramatic speed improvement over comparable sampling methods. The simplicity of our basic algorithm naturally ex...

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Threats Catalogue

Algorithms for localized dart-throwing

How does one “throw localized darts,” that is, place random points in a subregion? It is inefficient just to find points in a larger region, only to check painstakingly every generated point for subregion membership. We describe herein several means for efficient, localized dart-throwing, under the constraint that a subregion’s points be entirely consistent with a restriction of any larger gene...