583 search results - page 45 / 117 » Finding Answers to Complex Questions |
120
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KDD
2001
ACM
16 years 3 months ago
2001
ACM
We focus on the problem of finding patterns across two large, multidimensional datasets. For example, given feature vectors of healthy and of non-healthy patients, we want to answ...
130
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CSE
2009
IEEE
15 years 7 months ago
2009
IEEE
Existing work has been focused on minimizing the number of relay nodes to maintain the connectivity of a sensor network. However, we believe replacing batteries for nodes or redepl...
169
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JUCS
2010
14 years 10 months ago
2010
Abstract: One of the difficulties that self-directed learners face on their learning process is choosing the right learning resources. One of the goals of adaptive educational syst...
104
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STOC
2002
ACM
16 years 3 months ago
2002
ACM
Let f : {0, 1}n {0, 1} be a boolean function. For 0 let D (f) be the minimum depth of a decision tree for f that makes an error for fraction of the inputs x {0, 1}n . We also ma...
149
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TCS
2011
14 years 10 months ago
2011
Let F be a cellular automaton (CA). This paper establishes necessary conditions for F in order to be intrinsically universal. The central idea is to consider the communication com...