10042 search results - page 257 / 2009 » Interactive Topic Modeling |
230
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SOCIALCOM
2010
15 years 4 months ago
2010
We explore the hypothesis that it is possible to obtain information about the dynamics of a blog network by analysing the temporal relationships between blogs at a semantic level, ...
180
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SOCIALCOM
2010
15 years 4 months ago
2010
We developed user models of knowledge exploration in a social tagging system to test the expertise rankings generated by a link-structure method and a semantic-structure method. Th...
188
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CSCW
2012
ACM
14 years 2 months ago
2012
ACM
Disaster-related research in human-centered computing has typically focused on the shorter-term, emergency period of a disaster event, whereas effects of some crises are longterm,...
152
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CHI
2005
ACM
16 years 7 months ago
2005
ACM
As the computer game industry grows, game capabilities and designs are being re-used for purposes other than entertainment. The study of 'Serious Games', i.e. games for ...
144
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CHI
2003
ACM
16 years 7 months ago
2003
ACM
Motivated by the importance of retrieving comprehensive healthcare information, we analyzed how information about 12 concepts related to a widely available healthcare topic is dis...