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EDBT
2008
ACM
137views Database» more  EDBT 2008»
14 years 5 months ago
Optimizing away joins on data streams
Abstract. Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. Often, such streaming aggregation queries involve joining...
Lukasz Golab, Theodore Johnson, Nick Koudas, Dives...
HPDC
2005
IEEE
13 years 11 months ago
Adaptive data block scheduling for parallel TCP streams
Applications that use parallel TCP streams to increase throughput must multiplex and demultiplex data blocks over a set of TCP streams transmitting on one or more network paths. W...
Thomas J. Hacker, Brian D. Noble, Brian D. Athey
SIGMOD
2004
ACM
157views Database» more  SIGMOD 2004»
14 years 5 months ago
Holistic UDAFs at streaming speeds
Many algorithms have been proposed to approximate holistic aggregates, such as quantiles and heavy hitters, over data streams. However, little work has been done to explore what t...
Graham Cormode, Theodore Johnson, Flip Korn, S. Mu...
ANSS
2008
IEEE
13 years 12 months ago
Simulation of Buffer Management Policies in Networks for Grids
Grid technologies are emerging as the next generation of distributed computing, allowing the aggregation of resources that are geographically distributed across different location...
Agustín C. Caminero, Anthony Sulistio, Blan...
JEC
2006
90views more  JEC 2006»
13 years 5 months ago
The impact of traffic aggregation on the memory performance of networking applications
The trend of the networking processing is to increase the intelligence of the routers (i.e. security capacities). This means that there is an increment in the workload generated p...
Javier Verdú, Jorge García-Vidal, Ma...