16093 search results - page 3022 / 3219 » On the optimality of the neighbor-joining algorithm |
171
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COMGEO
2008
ACM
15 years 6 months ago
2008
ACM
We study the following problem: Given a set of red points and a set of blue points on the plane, find two unit disks CR and CB with disjoint interiors such that the number of red ...
170
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Self-stabilization is a versatile approach to fault-tolerance since it permits a distributed system to recover from any transient fault that arbitrarily corrupts the contents of a...
176
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We formulate weighted graph clustering as a prediction problem1 : given a subset of edge weights we analyze the ability of graph clustering to predict the remaining edge weights. ...
172
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Compressive sensing (CS) is an alternative to Shannon/Nyquist sampling for acquisition of sparse or compressible signals that can be well approximated by just K N elements from a...
148
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We consider linear precoding and decoding in the downlink of a multiuser multiple-input, multipleoutput (MIMO) system, wherein each user may receive more than one data stream. We ...