745 search results - page 63 / 149 » Social Information Processing in Social News Aggregation |
202
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ACL
2012
13 years 8 months ago
2012
Understanding the ways in which information achieves widespread public awareness is a research question of significant interest. We consider whether, and how, the way in which th...
201
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WAW
2004
Springer
15 years 11 months ago
2004
Springer
We develop an algorithm to detect community structure in complex networks. The algorithm is based on spectral methods and takes into account weights and links orientations. Since t...
194
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
Privacy practices in social network sites often appear paradoxical, as content-sharing behavior stands in conflict with the need to reduce disclosure-related harms. In this study ...
149
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CHI
2010
ACM
15 years 11 months ago
2010
ACM
A typical consent dialog was shown in 2×2×3 experimental variations to 80,000 users of an online privacy tool. We find that polite requests and button texts pointing to a volun...
154
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HT
2007
ACM
15 years 10 months ago
2007
ACM
Folksonomies provide a free source of keywords describing web resources; however, these keywords are free form and their semantics spans multiple contextual dimension. In this pap...