4324 search results - page 477 / 865 » Online social networks |
213
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AI
2010
Springer
15 years 5 months ago
2010
Springer
Computer systems increasingly carry out tasks in mixed networks, that is in group settings in which they interact both with other computer systems and with people. Participants in...
172
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FDG
2009
ACM
16 years 1 months ago
2009
ACM
Physical play familiar from sports activities is a favorite pastime across all cultures and has been attributed with many social, mental and physical health benefits. However, the...
205
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GECCO
2010
Springer
15 years 11 months ago
2010
Springer
One method of viral marketing involves seeding certain consumers within a population to encourage faster adoption of the product throughout the entire population. However, determi...
176
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JSAC
2011
14 years 9 months ago
2011
—Cognitive radio is a promising paradigm to achieve efficient utilization of spectrum resource by allowing the unlicensed users (i.e., secondary users, SUs) to access the licens...
158
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Finding the core members of a virtual community is an important problem in community analysis. Here we presented an simulated annealing algorithm to solve this problem by optimizi...