22121 search results - page 4166 / 4425 » Modeling annotated data |
261
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A nonparametric version of the basis pursuit method is developed for field estimation. The underlying model entails known bases, weighted by generic functions to be estimated fro...
230
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—In a sensor network, an important problem is to provide privacy to the event detecting sensor node and integrity to the data gathered by the node. Compromised source privacy can...
202
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JNCA
2011
14 years 10 months ago
2011
In large-scale distributed virtual environments (DVEs), the NP-hard zone mapping problem concerns how to assign distinct zones of the virtual world to a number of distributed serv...
210
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SCIENTOMETRICS
2011
14 years 10 months ago
2011
Measuring the intellectual diversity encoded in publication records as a proxy to the degree of interdisciplinarity has recently received considerable attention in the science mapp...
209
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SIAMSC
2011
14 years 10 months ago
2011
Abstract. An efficient parallel algorithm is presented and tested for computing selected components of H−1 where H has the structure of a Hamiltonian matrix of two-dimensional la...