3708 search results - page 499 / 742 » Approximating Betweenness Centrality |
214
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FOCS
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— Motivated by applications in cryptography, we consider a generalization of randomness extraction and the related notion of privacy amplification to the case of two cor...
197
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit. The general setting is typically encountered in sens...
211
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PRDC
2009
IEEE
16 years 1 months ago
2009
IEEE
—With ever-growing complexity of computer and communication systems analytical methods do not scale, especially with respect to dependability assessment of information technology...
199
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ICSEA
2009
IEEE
16 years 1 months ago
2009
IEEE
: This paper presents an approach to model ontologies for the e-Government domain as a basis for an integrated e-Government environment. Over the last couple of years the applicati...
182
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COSIT
2009
Springer
16 years 1 months ago
2009
Springer
Movement patterns of individual entities at the geographic scale are becoming a prominent research focus in spatial sciences. One pertinent question is how cognitive and formal cha...