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» Performance anomaly of 802.11b
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SIGCOMM
2010
ACM
14 years 9 months ago
Crowdsourcing service-level network event monitoring
The user experience for networked applications is becoming a key benchmark for customers and network providers. Perceived user experience is largely determined by the frequency, d...
David R. Choffnes, Fabián E. Bustamante, Zi...
PODS
2007
ACM
225views Database» more  PODS 2007»
15 years 9 months ago
Sketching unaggregated data streams for subpopulation-size queries
IP packet streams consist of multiple interleaving IP flows. Statistical summaries of these streams, collected for different measurement periods, are used for characterization of ...
Edith Cohen, Nick G. Duffield, Haim Kaplan, Carste...
ECRTS
2006
IEEE
15 years 3 months ago
WCET-Centric Software-controlled Instruction Caches for Hard Real-Time Systems
Cache memories have been extensively used to bridge the gap between high speed processors and relatively slower main memories. However, they are sources of predictability problems...
Isabelle Puaut
SIGMOD
2006
ACM
171views Database» more  SIGMOD 2006»
15 years 9 months ago
Communication-efficient distributed monitoring of thresholded counts
Monitoring is an issue of primary concern in current and next generation networked systems. For example, the objective of sensor networks is to monitor their surroundings for a va...
Ram Keralapura, Graham Cormode, Jeyashankher Ramam...
SDM
2009
SIAM
144views Data Mining» more  SDM 2009»
15 years 6 months ago
On Segment-Based Stream Modeling and Its Applications.
The primary constraint in the effective mining of data streams is the large volume of data which must be processed in real time. In many cases, it is desirable to store a summary...
Charu C. Aggarwal