7387 search results - page 895 / 1478 » Knowledge-based data mining |
164
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AINA
2008
IEEE
15 years 9 months ago
2008
IEEE
Sensor networks usually generate continuous stream of data over time. Clustering sensor data as a core task of mining sensor data plays an essential role in analytical application...
157
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AUSDM
2008
Springer
15 years 9 months ago
2008
Springer
Given the threat of re-identification in our growing digital society, guaranteeing privacy while providing worthwhile data for knowledge discovery has become a difficult problem. ...
213
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SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
We present a method for unsupervised discovery of abnormal occurrences of activities in multi-dimensional time series data. Unsupervised activity discovery approaches differ from ...
217
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ICAI
2004
15 years 8 months ago
2004
-- Combination of multiple clusterings is an important task in the area of unsupervised learning. Inspired by the success of supervised bagging algorithms, we propose a resampling ...
220
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SDM
2004
SIAM
15 years 8 months ago
2004
SIAM
Multivariate statistical analysis is an important data analysis technique that has found applications in various areas. In this paper, we study some multivariate statistical analy...