5962 search results - page 219 / 1193 » Working with Patterns and Code |
132
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DISCEX
2003
IEEE
15 years 9 months ago
2003
IEEE
We introduce a technique for detecting anomalous patterns in a categorical feature (one that takes values from a finite alphabet). It differs from most anomaly detection methods u...
162
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DEBS
2007
ACM
15 years 6 months ago
2007
ACM
This paper describes an approach to detect unknown event patterns. In this context, an event is not only something that happens, but also something that can be analysed. This task...
166
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ICDE
2009
IEEE
15 years 2 months ago
2009
IEEE
Search over graph databases has attracted much attention recently due to its usefulness in many fields, such as the analysis of chemical compounds, intrusion detection in network t...
176
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EDBT
2012
ACM
13 years 6 months ago
2012
ACM
Increased availability of large repositories of chemical compounds has created new challenges and opportunities for the application of data-mining and indexing techniques to probl...
125
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...