122 search results - page 8 / 25 » On Segment-Based Stream Modeling and Its Applications. |
100
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CIKM
2006
Springer
15 years 5 months ago
2006
Springer
A fundamental building block of many data mining and analysis approaches is density estimation as it provides a comprehensive statistical model of a data distribution. For that re...
116
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ALGORITHMICA
2002
15 years 1 months ago
2002
Abstract. We consider the tasks of testing and spot-checking for data streams. These testers and spotcheckers are potentially useful in real-time or near real-time applications tha...
VLDB
2004
ACM
15 years 6 months ago
2004
ACM
We study the fundamental limitations of relational algebra (RA) and SQL in supporting sequence and stream queries, and present effective query language and data model enrichments ...
146
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WSDM
2012
ACM
13 years 9 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...
113
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MICRO
1998
IEEE
15 years 5 months ago
1998
IEEE
Media applications are characterized by large amounts of available parallelism, little data reuse, and a high computation to memory access ratio. While these characteristics are p...