7395 search results - page 375 / 1479 » Social Modeling and i* |
194
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
We analyze the structure and evolution of discussion cascades in four popular websites: Slashdot, Barrapunto, Meneame and Wikipedia. Despite the big heterogeneities between these ...
147
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
We present a simple dynamic equilibrium model for an online exchange where both buyers and sellers arrive according to a exogenously defined stochastic process. The structure of t...
199
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KESAMSTA
2010
Springer
15 years 5 months ago
2010
Springer
A variety of business interactions in open environments can be captured in terms of creation and manipulation of social commitments among the agents. Such interactions include B2B ...
193
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EMNLP
2009
15 years 4 months ago
2009
A significant portion of the world's text is tagged by readers on social bookmarking websites. Credit attribution is an inherent problem in these corpora because most pages h...
180
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AISS
2010
15 years 4 months ago
2010
Kindergartens have been expected to take on a new role of child-raising support due to changes in the social environment such as declining birthrate and deregulation. A web page c...