17688 search results - page 313 / 3538 » Data Set Balancing |
174
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FGR
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a new unsupervised learning technique for the discovery of temporal clusters in large data sets. Our method performs hierarchical decomposition of the data to find stru...
175
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
The Small-Set Expansion Hypothesis (Raghavendra, Steurer, STOC 2010) is a natural hardness assumption concerning the problem of approximating the edge expansion of small sets in g...
176
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COMAD
2008
15 years 8 months ago
2008
We propose an efficient sampling based outlier detection method for large high-dimensional data. Our method consists of two phases. In the first phase, we combine a "sampling...
174
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IPTPS
2003
Springer
15 years 11 months ago
2003
Springer
– In this paper, we first describe the concept of data overlay, which is a mechanism to implement arbitrary data structure on top of any structured P2P DHT. With this ion, we dev...
197
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JAIR
2008
15 years 6 months ago
2008
In order for agents to act on behalf of users, they will have to retrieve and integrate vast amounts of textual data on the World Wide Web. However, much of the useful data on the...