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135
Voted
EGH
2009
Springer
15 years 12 days ago
2009
Springer
A major factor for the efficiency of ray tracing is the use of good acceleration structures. Recently, bounding volume hierarchies (BVHs) have become the preferred acceleration st...
125
Voted
SMA
2009
ACM
15 years 9 months ago
2009
ACM
We present practical algorithms for accelerating geometric queries on models made of NURBS surfaces using programmable Graphics Processing Units (GPUs). We provide a generalized f...
95
Voted
ICSE
2008
IEEE-ACM
16 years 3 months ago
2008
IEEE-ACM
The Freebsd, gnu/Linux, Solaris, and Windows operating systems have kernels that provide comparable facilities. Interestingly, their code bases share almost no common parts, while...
121
Voted
ICMI
2009
Springer
15 years 9 months ago
2009
Springer
Spatial language video retrieval is an important real-world problem that forms a test bed for evaluating semantic structures for natural language descriptions of motion on natural...
140
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WIDM
2004
ACM
15 years 8 months ago
2004
ACM
In this paper, we propose a set of similarity metrics for manipulating collections of values occuring in XML documents. Following the data model presented in TAX algebra, we treat...