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Web-based bookmarking systems offer users the option to post and tag Web resources privately or to make their tagged resources publicly available to other users of the site. While these systems can exist solely as private tools to organize personal bookmarks, when users share their bookmarks with others, an online social structure emerges. Given the voluntary nature of public contributions in social...
Given the continuous growth of social bookmarking sites, we investigated the reasons behind their sustainability as online social structures. Bookmarking sites offer users the option to post and tag web resources privately or to make them publicly available to other users of the sites. A prevalence of private tagging would threaten the sustainability of the social aspects at these sites. Using activity...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.