5290 search results - page 138 / 1058 » Information systems as social structures |
157
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CIKM
1998
Springer
15 years 10 months ago
1998
Springer
In this paper, a signature file method for indexing document database systems is presented. For this purpose, the concept of presentative word hierarchy is introduced, based on whi...
165
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ATAL
2003
Springer
15 years 11 months ago
2003
Springer
Endowing agents with “social rationality” [10, 12, 11] can aid overall efficiency in tasks where cooperation is beneficial to system level performance. However it is difficult...
196
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Social Networking is one of the major technological phenomena of the Web 2.0, with hundreds of millions of people participating. Social networks enable a form of self expression f...
181
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HRI
2007
ACM
15 years 10 months ago
2007
ACM
This paper describes a robotic system that uses dance as a form of social interaction to explore the properties and importance of rhythmic movement in general social interaction. ...
214
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Entities on social systems, such as users on Twitter, and images on Flickr, are at the core of many interesting applications: they can be ranked in search results, recommended to ...