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CVPR
2010
IEEE
14 years 6 months ago
Supervised Translation-Invariant Sparse Coding
In this paper, we propose a novel supervised hierarchical sparse coding model based on local image descriptors for classification tasks. The supervised dictionary training is perf...
Jianchao Yang, Kai Yu, Thomas Huang
DEBS
2010
ACM
14 years 1 months ago
Workload characterization for operator-based distributed stream processing applications
Operator-based programming languages provide an effective development model for large scale stream processing applications. A stream processing application consists of many runtim...
Xiaolan J. Zhang, Sujay Parekh, Bugra Gedik, Henri...
CCGRID
2007
IEEE
14 years 4 months ago
Parameter Sweeps for Functional MRI Research in the "Virtual Laboratory for e-Science" Project
Image analysis is an important component of neuroscience research. The ICT infrastructure and technical knowledge needed to perform (large scale) neuroimaging studies, however, is...
Sílvia Delgado Olabarriaga, Aart J. Nederve...
DSRT
2006
IEEE
14 years 4 months ago
Grid-enabling FIRST: Speeding Up Simulation Applications Using WinGrid
The vision of grid computing is to make computational power, storage capacity, data and applications available to users as readily as electricity and other utilities. Grid infrast...
Navonil Mustafee, Anders Alstad, Bjorn Larsen, Sim...
CCGRID
2005
IEEE
14 years 4 months ago
Performance evaluation of JXTA communication layers
— The arrival of the P2P model has opened many new avenues for research within the field of distributed computing. This is mainly due to important practical features (such as su...
Gabriel Antoniu, Philip J. Hatcher, Mathieu Jan, D...