4234 search results - page 486 / 847 » OLAP on sequence data |
175
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UM
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Recent sensor technologies have enabled the capture of users’ behavior data. Given the large amount of data currently available from sensor-equipped environments, it is...
175
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FOCS
2008
IEEE
16 years 1 months ago
2008
IEEE
We consider the read/write streams model, an extension of the standard data stream model in which an algorithm can create and manipulate multiple read/write streams in addition to...
170
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AUSDM
2007
Springer
16 years 29 days ago
2007
Springer
Time series data poses a significant variation to the traditional segmentation techniques of data mining because the observation is derived from multiple instances of the same und...
163
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INFOCOM
2005
IEEE
16 years 11 days ago
2005
IEEE
—This paper presents NetViewer, a network measurement approach that can simultaneously detect, identify and visualize attacks and anomalous traffic in real-time by passively moni...
178
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CIKM
2005
Springer
16 years 9 days ago
2005
Springer
We introduce the notion of views as a mechanism for securing and providing access control in the context of XML. Research in XML has explored several efficient querying mechanism...