4419 search results - page 353 / 884 » Social recommender systems |
175
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ECTEL
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. We present a study which compares human-human computermediated tutoring with two computer tutoring systems based on the same materials but differing in the type of feedba...
205
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ACMDIS
2010
ACM
15 years 7 months ago
2010
ACM
Abstract. Engaging end-users and user communities to take an active part in the cocreation, evolution, and appropriation of modern, interactive systems has become an increasingly i...
171
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MM
2010
ACM
15 years 7 months ago
2010
ACM
In this paper we study the connection between sentiment of images expressed in metadata and their visual content in the social photo sharing environment Flickr. To this end, we co...
163
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HUC
2010
Springer
15 years 7 months ago
2010
Springer
An important question in behavioral epidemiology and public health is to understand how individual behavior is affected by illness and stress. Although changes in individual behav...
183
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SOCIALCOM
2010
15 years 4 months ago
2010
Multiple phenomena often diffuse through a social network, sometimes in competition with one another. Product adoption and political elections are two examples where network diffus...