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171
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IJAR
2007
2007
On representation and aggregation of social evaluations in computational trust and reputation models
15 years 6 months ago
Interest for computational trust and reputation models is on the rise. One of the most important aspects of these models is how they deal with information received from other indi...
186
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UIC
2010
Springer
15 years 5 months ago
2010
Springer
As a result of the recent explosion of sensor-equipped mobile phone market, the phenomenal growth of Internet and social network users, and the large deployment of sensor network i...
183
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
We study the problem of detecting coordinated free text campaigns in large-scale social media. These campaigns – ranging from coordinated spam messages to promotional and advert...
223
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—Location sharing is a fundamental component of mobile online social networks (mOSNs), which also raises significant privacy concerns. The mOSNs collect a large amount of locati...
172
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
We present a novel playground platform that will hopefully help in countering two important issues in children in the developed world: lack of physical activity and lack of social...