2540 search results - page 341 / 508 » Social Networks: An Introduction |
137
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KDD
2009
ACM
16 years 2 months ago
2009
ACM
Active and semi-supervised learning are important techniques when labeled data are scarce. Recently a method was suggested for combining active learning with a semi-supervised lea...
130
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IDA
2009
Springer
14 years 11 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...
126
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MOBISEC
2009
Springer
15 years 8 months ago
2009
Springer
Spam is a dominant problem on email systems today. One of the reasons is the lack of infrastructure for security and trust. As Voice over IP (VoIP) communication becomes increasing...
146
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ACMICEC
2006
ACM
15 years 7 months ago
2006
ACM
This paper formalizes the semantics of trust and studies the transitivity of trust. On the Web, people and software agents have to interact with “strangers”. This makes trust ...
169
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ESA
2007
Springer
15 years 5 months ago
2007
Springer
We consider the price of selfish routing in terms of tradeoffs and from an average-case perspective. Each player in a network game seeks to send a message with a certain length by...