"If Facebook allowed users to differentiate between their professional and social relationships and control what parts of their profile are visible based on relationship type, it" could be the end of LinkedIn...
Social networking sites create a central repository of personal information. These archives are persistent and cumulative [18]. Instead of replacing old information with new materials, online journals are archive–oriented compilations of entries that ca
For social networks, the key representational issue is the development of network models whose properties reflect the social reality. Future network models must represent aspects of this reality in a social context, including individual agents’ beliefs
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