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189
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SIGMOD
1999
ACM
181views Database» more  SIGMOD 1999»
15 years 11 months ago
Approximate Computation of Multidimensional Aggregates of Sparse Data Using Wavelets
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
Jeffrey Scott Vitter, Min Wang
187
Voted
MOBISYS
2003
ACM
16 years 6 months ago
iFlow: Middleware-assisted Rendezvous-based Information Access for Mobile Ad Hoc Applications
Due to node mobility and limitations on bandwidth availability in wireless channels, there exist unique challenges towards achieving efficient and effective information access in ...
Zongpeng Li, Baochun Li, Dongyan Xu, Xin Zhou
IJHPCA
2008
96views more  IJHPCA 2008»
15 years 6 months ago
BlueGene/L applications: Parallelism On a Massive Scale
pc.sagepub.com/cgi/content/abstract/22/1/33 The online version of this article can be found at: Published by: http://www.sagepublications.com can be found at:International Journal ...
Bronis R. de Supinski, Martin Schulz, Vasily Bulat...
SIGOPS
2010
186views more  SIGOPS 2010»
15 years 5 months ago
Are clouds ready for large distributed applications?
Cloud computing carries the promise of providing powerful ls and abstractions that could transform the way IT services are delivered today. In order to establish the readiness of ...
Kunwadee Sripanidkulchai, Sambit Sahu, Yaoping Rua...
362
Voted
SDM
2011
SIAM
414views Data Mining» more  SDM 2011»
14 years 9 months ago
Clustered low rank approximation of graphs in information science applications
In this paper we present a fast and accurate procedure called clustered low rank matrix approximation for massive graphs. The procedure involves a fast clustering of the graph and...
Berkant Savas, Inderjit S. Dhillon