2313 search results - page 188 / 463 » Co-Evolution in Social Interactions |
168
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TIST
2011
15 years 1 months ago
2011
Recognition of chatting activities in social interactions is useful for constructing human social networks. However, the existence of multiple people involved in multiple dialogue...
178
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ECIR
2011
Springer
14 years 9 months ago
2011
Springer
Expert finding addresses the problem of retrieving a ranked list of people who are knowledgeable on a given topic. Several models have been proposed to solve this task, but so far...
191
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ASUNAM
2011
IEEE
14 years 6 months ago
2011
IEEE
Abstract—Many important real-world systems, modeled naturally as complex networks, have heterogeneous interactions and complicated dependency structures. Link prediction in such ...
150
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COMSNETS
2012
14 years 2 months ago
2012
Abstract—This paper describes Steptacular, an online interactive incentive system for encouraging people to walk more. A trial offering Steptacular to the employees of Accenture-...
164
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CSCW
2012
ACM
14 years 1 months ago
2012
ACM
Recent advances in ubiquitous technology have greatly changed the way people stay connected. We conducted an in-depth video shadowing study to observe how close-knit groups use al...