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HPCC
2007
Springer
15 years 6 months ago
A Data Imputation Model in Sensor Databases
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...
Nan Jiang
SC
2004
ACM
15 years 5 months ago
Analysis and Performance Results of a Molecular Modeling Application on Merrimac
The Merrimac supercomputer uses stream processors and a highradix network to achieve high performance at low cost and low power. The stream architecture matches the capabilities o...
Mattan Erez, Jung Ho Ahn, Ankit Garg, William J. D...
DCOSS
2010
Springer
15 years 4 months ago
Tables: A Spreadsheet-Inspired Programming Model for Sensor Networks
Abstract. Current programming interfaces for sensor networks often target experienced developers and lack important features. Tables is a spreadsheet inspired programming environme...
James Horey, Eric Nelson, Arthur B. Maccabe
ISBI
2004
IEEE
16 years 17 days ago
Compact Support Radial Basis Functions for Soft Tissue Deformation
We describe the use of compact support radial basis functions (CSRBFs) for simulation of soft tissue deformation. CSRBFs allow surface and volumetric deformations to be computed i...
Mark P. Wachowiak, Xiaogang Wang, Aaron Fenster, T...
ICS
2009
Tsinghua U.
15 years 6 months ago
Performance modeling and automatic ghost zone optimization for iterative stencil loops on GPUs
Iterative stencil loops (ISLs) are used in many applications and tiling is a well-known technique to localize their computation. When ISLs are tiled across a parallel architecture...
Jiayuan Meng, Kevin Skadron