888 search results - page 100 / 178 » Data Mining for Community Dynamics |
141
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PAKDD
2010
ACM
15 years 2 months ago
2010
ACM
With the rapid development of information technology, many applications have to deal with potentially infinite data streams. In such a dynamic context, storing the whole data stre...
186
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
Existing data-stream clustering algorithms such as CluStream are based on k-means. These clustering algorithms are incompetent to find clusters of arbitrary shapes and cannot hand...
132
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ICDM
2009
IEEE
15 years 2 months ago
2009
IEEE
Scientists increasingly use ensemble data sets to explore relationships present in dynamic systems. Ensemble data sets combine spatio-temporal simulation results generated using mu...
136
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ICDM
2007
IEEE
15 years 8 months ago
2007
IEEE
Data discretization is defined as a process of converting continuous data attribute values into a finite set of intervals with minimal loss of information. In this paper, we prove...
124
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ICUIMC
2009
ACM
15 years 10 months ago
2009
ACM
Although documents have hundreds of thousands of unique words, only a small number of words are significantly useful for intelligent services. For this reason, feature extraction ...