1146 search results - page 49 / 230 » Semantics of Data Streams and Operators |
139
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ICDE
2009
IEEE
15 years 10 months ago
2009
IEEE
Applications involving analysis of data streams have gained significant popularity and importance. Frequency counting, frequent elements and top-k queries form a class of operato...
158
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RTSS
2006
IEEE
15 years 9 months ago
2006
IEEE
With the emergence of large wired and wireless sensor networks, many real-time applications need to operate on continuous unbounded data streams. At the same time, many of these s...
139
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SSD
2005
Springer
15 years 9 months ago
2005
Springer
Most recent research on querying and managing data streams has concentrated on traditional data models where the data come in the form of tuples or XML data. Complex types of strea...
173
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SIGMOD
2006
ACM
16 years 4 months ago
2006
ACM
Main memory is a critical resource when processing longrunning queries over data streams with state intensive operators. In this work, we investigate state spill strategies that h...
130
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ICDM
2010
IEEE
15 years 1 months ago
2010
IEEE
Classification of items taken from data streams requires algorithms that operate in time sensitive and computationally constrained environments. Often, the available time for class...