2775 search results - page 347 / 555 » Differencing Data Streams |
116
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EUROSYS
2007
ACM
15 years 7 months ago
2007
ACM
During concurrent I/O workloads, sequential access to one I/O stream can be interrupted by accesses to other streams in the system. Frequent switching between multiple sequential ...
SOSP
2001
ACM
15 years 7 months ago
2001
ACM
We have developed a new approach for reliably multicasting timecritical data to heterogeneous clients over mesh-based overlay networks. To facilitate intelligent content pruning, ...
INFOCOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— A key function for network traffic monitoring and analysis is the ability to perform aggregate queries over multiple data streams. Change detection is an important primitive w...
PODS
2010
ACM
15 years 3 months ago
2010
ACM
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
108
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BROADNETS
2004
IEEE
15 years 2 months ago
2004
IEEE
Survivability becomes increasingly critical in managing high-speed networks as data traffic continues to grow in both size and importance. In addition, the impact of failures is e...