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103
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EICS
2010
ACM
15 years 7 months ago
Collaboratively maintaining semantic consistency of heterogeneous concepts towards a common concept set
In e-business, creating a common concept set for business integration, interoperation and interaction has to consider the heterogeneity reality of different interpretations from m...
Jingzhi Guo, Iok Ham Lam, Chun Chan, Guangyi Xiao
105
Voted
IV
1999
IEEE
151views Visualization» more  IV 1999»
15 years 6 months ago
Occlusion Culling Using Minimum Occluder Set and Opacity Map
The aim of occlusion culling is to cull away a significant amount of invisible primitives at different viewpoints. We present two algorithms to improve occlusion culling for a hig...
Poon Chun Ho, Wenping Wang
146
Voted
SGP
2007
15 years 5 months ago
Voronoi-based variational reconstruction of unoriented point sets
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...
Pierre Alliez, David Cohen-Steiner, Yiying Tong, M...
CHES
2008
Springer
132views Cryptology» more  CHES 2008»
15 years 4 months ago
Light-Weight Instruction Set Extensions for Bit-Sliced Cryptography
Bit-slicing is a non-conventional implementation technique for cryptographic software where an n-bit processor is considered as a collection of n 1-bit execution units operating in...
Philipp Grabher, Johann Großschädl, Dan...
83
Voted
RC
2006
69views more  RC 2006»
15 years 2 months ago
The Set of Hausdorff Continuous Functions - The Largest Linear Space of Interval Functions
Hausdorff continuous (H-continuous) functions are special interval-valued functions which are commonly used in practice, e.g. histograms are such functions. However, in order to av...
Roumen Anguelov, Svetoslav Markov, Blagovest Sendo...