170 search results - page 32 / 34 » Smartocracy: Social Networks for Collective Decision Making |
CSUR
1999
14 years 9 months ago
1999
The Web can be naturally modeled as a directed graph, consisting of a set of abstract nodes (the pages) joined by directional edges (the hyperlinks). Hyperlinks encode a considerab...
77
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CHI
2010
ACM
15 years 4 months ago
2010
ACM
This study reports results of an ethnographic action research study, exploring mobile-centric internet use. Over the course of 13 weeks, eight women, each a member of a livelihood...
102
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ACMICEC
2006
ACM
15 years 3 months ago
2006
ACM
In electronic marketplaces populated by self-interested agents, buyer agents would benefit by modeling the reputation of seller agents, in order to make effective decisions abou...
78
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WWW
2010
ACM
15 years 4 months ago
2010
ACM
Web crawlers are increasingly used for focused tasks such as the extraction of data from Wikipedia or the analysis of social networks like last.fm. In these cases, pages are far m...
IMC
2007
ACM
14 years 11 months ago
2007
ACM
Rogue (unauthorized) wireless access points pose serious security threats to local networks. In this paper, we propose two online algorithms to detect rogue access points using se...