14774 search results - page 2692 / 2955 » Computational complexity and evolutionary computation |
318
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
We consider a privacy threat to a social network in which the goal of an attacker is to obtain knowledge of a significant fraction of the links in the network. We formalize the ty...
328
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
We present ViteX, an XPath processing system on XML streams with polynomial time complexity. ViteX uses a polynomial-space data structure to encode an exponential number of patter...
234
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VIS
2006
IEEE
2006
IEEE
Hub-based Simulation and Graphics Hardware Accelerated Visualization for Nanotechnology Applications
16 years 8 months ago
The Network for Computational Nanotechnology (NCN) has developed a science gateway at nanoHUB.org for nanotechnology education and research. Remote users can browse through online...
222
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VIS
2007
IEEE
16 years 8 months ago
2007
IEEE
Pipeline architectures provide a versatile and efficient mechanism for constructing visualizations, and they have been implemented in numerous libraries and applications over the p...
196
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...