14699 search results - page 2671 / 2940 » Complexity and Cognitive Computing |
267
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Temporal data analysis in data warehouses and data streaming systems often uses time decay to reduce the importance of older tuples, without eliminating their influence, on the res...
149
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
We describe approximate digital implementations of two new mathematical transforms, namely, the ridgelet transform [3] and the curvelet transform [7, 6]. Our implementations offer...
239
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ICDE
2008
IEEE
16 years 6 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...
262
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ICDE
2005
IEEE
16 years 6 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...
174
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VIS
2006
IEEE
2006
IEEE
Hub-based Simulation and Graphics Hardware Accelerated Visualization for Nanotechnology Applications
16 years 6 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...