1552 search results - page 237 / 311 » Mining for Patterns in Contradictory Data |
137
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KDD
2004
ACM
16 years 4 months ago
2004
ACM
Essentially all data mining algorithms assume that the datagenerating process is independent of the data miner's activities. However, in many domains, including spam detectio...
143
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
In this work, we propose a multi-relational concept discovery method for business intelligence applications. Multi-relational data mining finds interesting patterns that span ove...
145
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...
129
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
Recently Non-negative Matrix Factorization (NMF) has received a lot of attentions in information retrieval, computer vision and pattern recognition. NMF aims to find two non-nega...
173
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WSDM
2012
ACM
13 years 11 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...