745 search results - page 29 / 149 » Social Information Processing in Social News Aggregation |
154
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
A large body of work has been devoted to identifying community structure in networks. A community is often though of as a set of nodes that has more connections between its member...
153
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HICSS
2002
IEEE
15 years 11 months ago
2002
IEEE
Whereas previous studies have been primarily focused on the structural features of Information Technology governance, this paper describes an exploratory study of IT governance pr...
177
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LREC
2010
15 years 7 months ago
2010
After several years of development, the vision of the Semantic Web is gradually becoming reality. Large data repositories have been created and offer semantic information in a mac...
158
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WWW
2010
ACM
15 years 9 months ago
2010
ACM
Selecting and presenting content culled from multiple heterogeneous and physically distributed sources is a challenging task. The exponential growth of the web data in modern time...
158
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CSCW
2008
ACM
15 years 7 months ago
2008
ACM
This article presents a rational model developed under the distributed cognition framework that explains how social tags influence knowledge acquisition and adaptation in explorat...