10289 search results - page 1915 / 2058 » Standard bases in K |
170
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CE
2008
15 years 6 months ago
2008
The portability and immediate communication properties of mobile devices influence the learning processes in interacting with peers, accessing resources and transferring data. For...
167
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CE
2008
15 years 6 months ago
2008
Although most online learning environments are predominately text based, researchers have argued that representational support for the conceptual structure of a problem would addr...
162
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COMGEO
2010
ACM
15 years 6 months ago
2010
ACM
We study the complexity and the I/O-efficient computation of flow on triangulated terrains. We present an acyclic graph, the descent graph, that enables us to trace flow paths in ...
173
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We give an algorithm for this problem that has running ...
161
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Identification of defective members of large populations has been widely studied in the statistics community under the name of group testing. It involves grouping subsets of items...