5290 search results - page 42 / 1058 » Information systems as social structures |
ATAL
2007
Springer
15 years 6 months ago
2007
Springer
We investigate a framework where agents search for satisfying products by using referrals from other agents. Our model of a mechanism for transmitting word-of-mouth and the result...
HICSS
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we present results of an empirical investigation into the social structure of YouTube, addressing friend relations and their correlation with tags applied to upload...
130
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AIRWEB
2009
Springer
15 years 6 months ago
2009
Springer
The popularity of social bookmarking sites has made them prime targets for spammers. Many of these systems require an administrator’s time and energy to manually filter or remo...
108
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PVLDB
2008
14 years 11 months ago
2008
We identify privacy risks associated with releasing network data sets and provide an algorithm that mitigates those risks. A network consists of entities connected by links repres...
100
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IPMU
1994
Springer
15 years 3 months ago
1994
Springer
Bayes nets are seeing increasing use in expert systems [2, 6], and structural equations models continue to be popular in many branches of the social sciences [1]. Both types of mod...