235 search results - page 27 / 47 » Evaluating Query Result Significance in Databases via Random... |
184
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VLDB
2005
ACM
15 years 12 months ago
2005
ACM
Abstract Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that "the sensornet is a database" i...
108
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ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
Data Stream Management Systems are useful when large volumes of data need to be processed in real time. Examples include monitoring network traffic, monitoring financial transacti...
197
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
In this paper, we present the design, implementation, and evaluation of a system that executes complex event queries over real-time streams of RFID readings encoded as events. The...
141
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SIGMOD
2003
ACM
15 years 12 months ago
2003
ACM
Like HTML, many XML documents are resident on native file systems. Since XML data is irregular and verbose, the disk space and the network bandwidth are wasted. To overcome the ve...
117
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ICDT
2010
ACM
15 years 9 months ago
2010
ACM
The work reported here lays the foundations of data exchange in the presence of probabilistic data. This requires rethinking the very basic concepts of traditional data exchange, ...