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» A semi-linear group which is not affine
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ICCV
2009
IEEE
15 years 1 months ago
Multiscale Symmetric Part Detection and Grouping
Skeletonization algorithms typically decompose an object’s silhouette into a set of symmetric parts, offering a powerful representation for shape categorization. However, havi...
Alex Levinshtein, Sven Dickinson, Cristian Sminchi...
WWW
2004
ACM
14 years 9 months ago
Affinity rank: a new scheme for efficient web search
Maximizing only the relevance between queries and documents will not satisfy users if they want the top search results to present a wide coverage of topics by a few representative...
Yi Liu, Benyu Zhang, Zheng Chen, Michael R. Lyu, W...
ESA
2008
Springer
195views Algorithms» more  ESA 2008»
13 years 10 months ago
A Characterization of 2-Player Mechanisms for Scheduling
We study the mechanism design problem of scheduling unrelated machines and we completely characterize the decisive truthful mechanisms for two players when the domain contains bot...
George Christodoulou, Elias Koutsoupias, Angelina ...
HVEI
2009
13 years 6 months ago
Haptics disambiguates vision in the perception of pictorial relief
In this study we demonstrate that touch decreases the ambiguity in a visual image. It has been previously found that visual perception of three-dimensional shape is subject to cer...
Maarten W. A. Wijntjes, R. Volcic, Sylvia C. Pont,...
AMAI
2010
Springer
13 years 6 months ago
Geometry of relative plausibility and relative belief of singletons
The study of the interplay between belief and probability can be posed in a geometric framework, in which belief and plausibility functions are represented as points of simplices i...
Fabio Cuzzolin