2493 search results - page 228 / 499 » Social networking 2.0 |
200
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—In this paper, we tackle the spectrum allocation problem in cognitive radio (CR) networks with time-frequency flexibility consideration using combinatorial auction. Different f...
200
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IDA
2009
Springer
15 years 4 months ago
2009
Springer
In the last decade, Social Network Analysis has been a field in which the effort devoted from several researchers in the Data Mining area has increased very fast. Among the possibl...
170
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LAWEB
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents the results of a qualitative research whose objective was to broaden the understanding on the participation of youngsters and adolescents on Internet-based soc...
170
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ICMCS
2006
IEEE
16 years 22 days ago
2006
IEEE
This paper shows how Social Network Analysis, the sociological domain studying the interaction between people in specific social environments, can be used to assign roles to diff...
188
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CSDA
2011
15 years 1 months ago
2011
Reduced-rank decompositions provide descriptions of the variation among the elements of a matrix or array. In such decompositions, the elements of an array are expressed as produc...