113 search results - page 17 / 23 » Crawling Online Social Graphs |
123
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
We analyze the social network emerging from the user comment activity on the website Slashdot. The network presents common features of traditional social networks such as a giant ...
124
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KDD
2008
ACM
16 years 2 months ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
114
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SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
Online communities have become popular for publishing and searching content, as well as for finding and connecting to other users. User-generated content includes, for example, pe...
134
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PST
2008
15 years 3 months ago
2008
This paper presents a new personal data access control (PDAC) scheme that is inspired by the protection schemes practiced in communities for sharing valuable commodities. The PDAC...
113
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KDD
2010
ACM
15 years 3 months ago
2010
ACM
Influence maximization, defined by Kempe, Kleinberg, and Tardos (2003), is the problem of finding a small set of seed nodes in a social network that maximizes the spread of influe...