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SIGMOD
2007
ACM
165views Database» more  SIGMOD 2007»
16 years 4 months ago
Statistical analysis of sketch estimators
Sketching techniques can provide approximate answers to aggregate queries either for data-streaming or distributed computation. Small space summaries that have linearity propertie...
Florin Rusu, Alin Dobra
SIGMOD
2006
ACM
219views Database» more  SIGMOD 2006»
16 years 4 months ago
Modeling skew in data streams
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
Flip Korn, S. Muthukrishnan, Yihua Wu
IPPS
2009
IEEE
15 years 11 months ago
Coupled placement in modern data centers
We introduce the coupled placement problem for modern data centers spanning placement of application computation and data among available server and storage resources. While the t...
Madhukar R. Korupolu, Aameek Singh, Bhuvan Bamba
VISUALIZATION
2005
IEEE
15 years 10 months ago
Illuminated Lines Revisited
For the rendering of vector and tensor fields, several texturebased volumetric rendering methods were presented in recent years. While they have indisputable merits, the classica...
Ovidio Mallo, Ronald Peikert, Christian Sigg, Fili...
BMCBI
2007
128views more  BMCBI 2007»
15 years 4 months ago
A robust and efficient algorithm for the shape description of protein structures and its application in predicting ligand bindin
Background: An accurate description of protein shape derived from protein structure is necessary to establish an understanding of protein-ligand interactions, which in turn will l...
Lei Xie, Philip E. Bourne