384 search results - page 23 / 77 » Measurement and analysis of online social networks |
131
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CIA
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Many researchers have focused their efforts on developing collaborative recommender systems. It has been proved that the use of collaboration in such systems improves per...
179
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ADBIS
2011
Springer
13 years 11 months ago
2011
Springer
Abstract. In recent years, the World Wide Web (WWW) has transformed to a gigantic social network where people interact and collaborate in diverse online communities. By using Web 2...
IV
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper introduces Temporal Social Surfaces. Temporal Social Surfaces show the dynamic evolution of social relationships in groups. Changes in measures of social network analys...
CEC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Online service provision is becoming increasingly decentralized as system designers pursue the benefits gained from utilizing nodes at the periphery of the network. However, d...
ICWSM
2010
15 years 1 months ago
2010
The spread of influence among individuals in a social network can be naturally modeled in a probabilistic framework, but it is challenging to reason about differences between vari...