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147
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
Current systems for banking authentication require that customers not reveal their access codes, even to members of the family. A study of banking and security in Australia shows ...
164
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DIM
2009
ACM
16 years 1 months ago
2009
ACM
Reputation forms an important part of how we come to trust people in face-to-face interactions, and thus situations involving trust online have come to realize that reputation is ...
163
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AAAI
2010
15 years 8 months ago
2010
In cooperative multiagent systems an alternative that maximizes the social welfare--the sum of utilities--can only be selected if each agent reports its full utility function. Thi...
148
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
In this paper, we look at the "social tag prediction" problem. Given a set of objects, and a set of tags applied to those objects by users, can we predict whether a give...
156
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AI
2002
Springer
15 years 6 months ago
2002
Springer
The emergence of social conventions in multi-agent systems has been analyzed mainly in settings where every agent may interact either with every other agent or with nearest neighb...