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155
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FSTTCS
2004
Springer
15 years 9 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 9 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 ...
152
Voted
TODS
2002
92views more  TODS 2002»
15 years 3 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
CSR
2009
Springer
15 years 10 months ago
Approximability Distance in the Space of H-Colourability Problems
Tommy Färnqvist, Peter Jonsson, Johan Thapper
86
Voted
CDC
2008
IEEE
136views Control Systems» more  CDC 2008»
15 years 10 months ago
Cascade structural model approximation of identified state space models
Bo Wahlberg, Henrik Sandberg