114 search results - page 9 / 23 » Mining Impact-Targeted Activity Patterns in Imbalanced Data |
ADMA
2005
Springer
15 years 2 days ago
2005
Springer
Efficient discovery of frequent patterns from large databases is an active research area in data mining with broad applications in industry and deep implications in many areas of d...
GFKL
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. An overview of the Time Series Knowledge Mining framework to discover knowledge in multivariate time series is given. A hierarchy of temporal patterns, which are not a pr...
108
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SP
2008
IEEE
14 years 10 months ago
2008
IEEE
Abstract. Understanding the functioning of a neural system in terms of its underlying circuitry is an important problem in neuroscience. Recent developments in electrophysiology an...
128
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KDD
2012
ACM
13 years 16 days ago
2012
ACM
Spectral clustering is a widely used method for organizing data that only relies on pairwise similarity measurements. This makes its application to non-vectorial data straightforw...
110
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WSDM
2012
ACM
13 years 5 months ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...