16093 search results - page 2792 / 3219 » On the optimality of the neighbor-joining algorithm |
205
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HT
2003
ACM
16 years 8 days ago
2003
ACM
This paper addresses the issue of Web document summarization. As textual content of Web documents is often scarce or irrelevant and existing summarization techniques are based on ...
189
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GD
2003
Springer
16 years 7 days ago
2003
Springer
In this paper we consider the problem of drawing a planar graph using circular arcs as edges, given a one-to-one mapping between the vertices of the graph and a set of points in t...
224
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FUN
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. We analyze the computational complexity of various twodimensional platform games. We identify common properties of these games that allow us to state several meta-theorem...
213
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SIGGRAPH
2010
ACM
15 years 11 months ago
2010
ACM
The NVIDIA® OptiX™ ray tracing engine is a programmable system designed for NVIDIA GPUs and other highly parallel architectures. The OptiX engine builds on the key observation ...
199
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BMCV
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. We apply independent component analysis (ICA) for learning an efficient color image representation of natural scenes. In the spectra of single pixels, the algorithm was a...