7395 search results - page 159 / 1479 » Social Modeling and i* |
155
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ICCS
2007
Springer
16 years 20 days ago
2007
Springer
Abstract. An algorithm to detect invisible relevant persons in a homogeneous social network is studied with computer simulation. The network is effective as a model for contempora...
149
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CAISE
2003
Springer
15 years 11 months ago
2003
Springer
Providing technology support for older people offers distinct challenges for social and IT systems delivery. The definition and integration of services, the diversity of supply, va...
191
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
The study of information flow analyzes the principles and mechanisms of social information distribution. It is becoming an extremely important research topic in social network re...
179
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WINE
2009
Springer
16 years 1 months ago
2009
Springer
We argue that users in social networks are strategic in how they post and propagate information. We propose two models — greedy and courteous — and study information propagatio...
224
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HICSS
2011
IEEE
14 years 10 months ago
2011
IEEE
—This study illustrates the importance of assessing and accounting for time heterogeneity in longitudinal social network analysis. We apply the time heterogeneity model selection...