4324 search results - page 464 / 865 » Online social networks |
188
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ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper, we propose a novel duty cycling algorithm for large-scale dense wireless sensor networks. The proposed algorithm is based on a social behavior of nodes in the se...
181
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ASUNAM
2010
IEEE
15 years 8 months ago
2010
IEEE
The goal of semi-supervised learning (SSL) methods is to reduce the amount of labeled training data required by learning from both labeled and unlabeled instances. Macskassy and Pr...
180
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ICS
2010
Tsinghua U.
16 years 4 months ago
2010
Tsinghua U.
: We initiate the study of local, sublinear time algorithms for finding vertices with extreme topological properties -- such as high degree or clustering coefficient -- in large so...
183
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ATAL
2009
Springer
16 years 1 months ago
2009
Springer
The notion of referral networks, as presented in the work of Singh and Yolum, and their application to knowledge management, lacks two fundamental aspects; the relation of concept...
199
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ASUNAM
2010
IEEE
15 years 5 months ago
2010
IEEE
—The discovery of evolving communities in dynamic networks is an important research topic that poses challenging tasks. Previous evolutionary based clustering methods try to maxi...