11211 search results - page 240 / 2243 » Data Structures |
171
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TMC
2008
15 years 6 months ago
2008
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Moreo...
166
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BMCBI
2007
15 years 6 months ago
2007
Background: Cluster analysis has been widely applied for investigating structure in bio-molecular data. A drawback of most clustering algorithms is that they cannot automatically ...
144
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ESANN
2001
15 years 8 months ago
2001
We investigate the use of an unsupervised artificial neural network to form a sparse representation of the underlying causes in a data set. By using fixed lateral connections that...
188
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
In a data warehousing process, the data preparation phase is crucial. Mastering this phase allows substantial gains in terms of time and performance when performing a multidimensio...
160
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IPPS
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper we describe the parallelization of a dynamic programming algorithm used to find common RNA secondary structures including pseudoknots and similar structures. The se...