3471 search results - page 84 / 695 » Data Stream Query Processing |
SSDBM
2006
IEEE
15 years 5 months ago
2006
IEEE
A variety of real-world applications requires a meaningful online analysis of transient data streams. An important building block of many analysis tasks is the characterization of...
SSDBM
2006
IEEE
15 years 5 months ago
2006
IEEE
Many applicationsstore data items for a pre-determined, finite length of time. Examples include slidingwindows over on-line data streams, where old data are dropped as the window...
113
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VLDB
2002
ACM
14 years 10 months ago
2002
ACM
Massive data streams are now fundamental to many data processing applications. For example, Internet routers produce large scale diagnostic data streams. Such streams are rarely s...
CIKM
2007
Springer
15 years 5 months ago
2007
Springer
In this work a method for detecting distance-based outliers in data streams is presented. We deal with the sliding window model, where outlier queries are performed in order to de...
186
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Publication
This paper presents a framework for building and continuously maintaining spatio-temporal histograms (ST-Histograms, for short). ST-Histograms are used for selectivity estimation o...