2687 search results - page 487 / 538 » Supporting views in data stream management systems |
179
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SIGMOD
2010
ACM
15 years 10 months ago
2010
ACM
Applications ranging from location-based services to multi-player online gaming require continuous query support to monitor, track, and detect events of interest among sets of mov...
166
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PR
2007
15 years 5 months ago
2007
In this paper, we present a real-time image processing technique for the detection of steam in video images. The assumption made is that the presence of steam acts as a blurring p...
193
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RTSS
2006
IEEE
15 years 11 months ago
2006
IEEE
Location services are essential to many applications running on a hybrid of wirelessly-networked mobile actors and static sensors, such as surveillance systems and the Pursuer and...
158
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SRDS
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we investigate dependability issues of nextgeneration distributed multimedia applications. Examples of such applications are autonomous vehicle control, telemedicine...
150
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INTERNET
2007
15 years 5 months ago
2007
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...