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JACM
2012
11 years 10 months ago
Continuous sampling from distributed streams
A fundamental problem in data management is to draw and maintain a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With la...
Graham Cormode, S. Muthukrishnan, Ke Yi, Qin Zhang
ICA3PP
2010
Springer
14 years 12 days ago
On-Line Task Granularity Adaptation for Dynamic Grid Applications
Abstract. Deploying lightweight tasks on grid resources would let the communication overhead dominate the overall application processing time. Our aim is to increase the resulting ...
Nithiapidary Muthuvelu, Ian Chai, Eswaran Chikkann...
P2P
2007
IEEE
101views Communications» more  P2P 2007»
14 years 1 months ago
Grid Resource Scheduling with Gossiping Protocols
Abstract— Grid resource providers can use gossiping to disseminate their available resource state to remote regions of the grid to attract application load. Pairwise gossiping pr...
Deger Cenk Erdil, Michael J. Lewis
PEWASUN
2004
ACM
14 years 1 months ago
A framework of secure location service for position-based ad hoc routing
In large and dense mobile ad hoc networks, position-based routing protocols can offer significant performance improvement over topology-based routing protocols by using location i...
Joo-Han Song, Vincent W. S. Wong, Victor C. M. Leu...
SIGMOD
2009
ACM
153views Database» more  SIGMOD 2009»
14 years 7 months ago
ELMR: lightweight mobile health records
Cell phones are increasingly being used as common clients for a wide suite of distributed, database-centric healthcare applications in developing regions. This is particularly tru...
Arvind Kumar, Amey Purandare, Jay Chen, Arthur Mea...