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FSTTCS
2004
Springer
15 years 5 months ago
Approximate Range Searching Using Binary Space Partitions
We show how any BSP tree TP for the endpoints of a set of n disjoint segments in the plane can be used to obtain a BSP tree of size O(n · depth(TP )) for the segments themselves, ...
Mark de Berg, Micha Streppel
CGI
2006
IEEE
15 years 5 months ago
An Approximate Image-Space Approach for Real-Time Rendering of Deformable Translucent Objects
Although lots of works have been engaged in interactive and realistic rendering of translucent materials, efficient processing for deformable models remains a challenging problem...
Yi Gong, Wei Chen, Long Zhang, Yun Zeng, Qunsheng ...
TODS
2002
92views more  TODS 2002»
14 years 11 months ago
Searching in metric spaces with user-defined and approximate distances
Metric access methods (MAMs), such as the M-tree, are powerful index structures for supporting ty queries on metric spaces, which represent a common abstraction for those searchin...
Paolo Ciaccia, Marco Patella
69
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CSR
2009
Springer
15 years 6 months ago
Approximability Distance in the Space of H-Colourability Problems
Tommy Färnqvist, Peter Jonsson, Johan Thapper
62
Voted
CDC
2008
IEEE
136views Control Systems» more  CDC 2008»
15 years 6 months ago
Cascade structural model approximation of identified state space models
Bo Wahlberg, Henrik Sandberg