583 search results - page 97 / 117 » Mining evolving data streams for frequent patterns |
ICDM
2002
IEEE
15 years 2 months ago
2002
IEEE
Mining frequent patterns with an FP-tree avoids costly candidate generation and repeatedly occurrence frequency checking against the support threshold. It therefore achieves bette...
PKDD
1998
Springer
15 years 1 months ago
1998
Springer
TextVis is a visual data mining system for document collections. Such a collection represents an application domain, and the primary goal of the system is to derive patterns that p...
106
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DKE
2007
14 years 9 months ago
2007
The challenge in a database of evolving time series is to provide efficient algorithms and access methods for query processing, taking into consideration the fact that the databas...
107
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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...
154
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POPL
2002
ACM
15 years 10 months ago
2002
ACM
Program verification is a promising approach to improving program quality, because it can search all possible program executions for specific errors. However, the need to formally...