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» Compactness in Topology and Computation
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ECAI
2008
Springer
15 years 8 months ago
New Results for Horn Cores and Envelopes of Horn Disjunctions
We provide a characterization of Horn cores for formulas in conjunctive normal form (CNF) and, based on it, a novel algorithm for computing Horn cores of disjunctions of Horn CNFs ...
Thomas Eiter, Kazuhisa Makino
3DOR
2009
15 years 7 months ago
Template Based Shape Descriptor
We introduce a new 3D shape descriptor which maps the surface features onto an arbitrary template surface using mean-value interpolation. A compact numerical shape descriptor is e...
Raif M. Rustamov
PPOPP
2011
ACM
14 years 9 months ago
Time skewing made simple
Time skewing and loop tiling has been known for a long time to be a highly beneficial acceleration technique for nested loops especially on bandwidth hungry multi-core processors...
Robert Strzodka, Mohammed Shaheen, Dawid Pajak
COMPGEOM
2008
ACM
15 years 8 months ago
Towards persistence-based reconstruction in euclidean spaces
Manifold reconstruction has been extensively studied for the last decade or so, especially in two and three dimensions. Recent advances in higher dimensions have led to new method...
Frédéric Chazal, Steve Oudot
NSDI
2007
15 years 9 months ago
A Systematic Framework for Unearthing the Missing Links: Measurements and Impact
The lack of an accurate representation of the Internet topology at the Autonomous System (AS) level is a limiting factor in the design, simulation, and modeling efforts in inter-d...
Yihua He, Georgos Siganos, Michalis Faloutsos, Sri...