18 search results - page 1 / 4 » A data streaming algorithm for estimating subpopulation flow... |
SIGMETRICS
2005
ACM
13 years 10 months ago
2005
ACM
Statistical information about the flow sizes in the traffic passing through a network link helps a network operator to characterize network resource usage, infer traffic demands,...
PODS
2007
ACM
14 years 4 months ago
2007
ACM
IP packet streams consist of multiple interleaving IP flows. Statistical summaries of these streams, collected for different measurement periods, are used for characterization of ...
SIGMETRICS
2012
ACM
11 years 7 months ago
2012
ACM
Sampling is crucial for controlling resource consumption by internet traffic flow measurements. Routers use Packet Sampled NetFlow [9], and completed flow records are sampled in...
SIGMETRICS
2009
ACM
13 years 11 months ago
2009
ACM
In the context of network traffic analysis, we address the problem of estimating the tail index of flow (or more generally of any group) size distribution from the observation of...
PVLDB
2008
13 years 4 months ago
2008
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...