888 search results - page 151 / 178 » Data Mining for Community Dynamics |
139
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
Many websites have large collections of pages generated dynamically from an underlying structured source like a database. The data of a category are typically encoded into similar...
122
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SDM
2004
SIAM
15 years 3 months ago
2004
SIAM
It has long been known that Dynamic Time Warping (DTW) is superior to Euclidean distance for classification and clustering of time series. However, until lately, most research has...
107
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SDM
2009
SIAM
15 years 11 months ago
2009
SIAM
An established method to detect concept drift in data streams is to perform statistical hypothesis testing on the multivariate data in the stream. Statistical decision theory off...
120
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ICDCSW
2005
IEEE
15 years 7 months ago
2005
IEEE
Anomaly detection in IP networks, detection of deviations from what is considered normal, is an important complement to misuse detection based on known attack descriptions. Perfor...
142
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KDD
2009
ACM
16 years 2 months ago
2009
ACM
The Drosophila gene expression pattern images document the spatial and temporal dynamics of gene expression and they are valuable tools for explicating the gene functions, interac...