10615 search results - page 1314 / 2123 » Dynamic topic models |
211
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ISBI
2006
IEEE
2006
IEEE
Mixture principal component analysis for distribution volume parametric imaging in brain PET studies
16 years 8 months ago
In this paper, we present a mixture Principal Component Analysis (mPCA)-based approach for voxel level quantification of dynamic positron emission tomography (PET) data in brain s...
190
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WWW
2004
ACM
16 years 8 months ago
2004
ACM
A scalable approach to trust negotiation is required in Web service environments that have large and dynamic requester populations. We introduce Trust-Serv, a model-driven trust n...
177
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EUROSYS
2009
ACM
16 years 4 months ago
2009
ACM
Managing the power consumption of computing platforms is a complicated problem thanks to a multitude of hardware configuration options and characteristics. Much of the academic r...
269
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EMS
2009
IEEE
16 years 2 months ago
2009
IEEE
—In the future smart city, new information and communication technologies will enable a better management of the available resources. The future smart grid infrastructure is emer...
209
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper presents a computing model for resource-limited mobile devices that might be ubiquitously deployed in private and business environments. The model integrates a stron...