1407 search results - page 177 / 282 » Information Evolution in Social Networks |
200
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ICDM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we propose a new class of attacks that exploit advertising systems offering microtargeting capabilities in order to breach user privacy. We study the advertising syst...
160
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WEBI
2010
Springer
15 years 4 months ago
2010
Springer
Ranking microblogs, such as tweets, as search results for a query is challenging, among other things because of the sheer amount of microblogs that are being generated in real time...
148
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CIKM
2007
Springer
16 years 17 days ago
2007
Springer
Opinion leaders are those who bring in new information, ideas, and opinions, then disseminate them down to the masses, and thus influence the opinions and decisions of others by a...
154
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
In this paper, we compare the impact of two different privacy policy representations – AudienceView and Expandable Grids – on users modifying privacy policies for a social net...
146
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
Computer-mediated communication systems can be used to bridge the gap between doctors in underserved regions with local shortages of medical expertise and medical specialists worl...