341 search results - page 17 / 69 » Leveraging social networks for information sharing |
FIRSTMONDAY
2011
13 years 2 months ago
2011
There has been extensive research into friend-oriented and professional social networking websites, but relatively little work on passion-oriented sites designed to connect strang...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Social Networking is one of the major technological phenomena of the Web 2.0, with hundreds of millions of people participating. Social networks enable a form of self expression f...
ICDM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--The increasing popularity of social media is shortening the distance between people. Social activities, e.g., tagging in Flickr, bookmarking in Delicious, twittering in T...
CAISE
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We propose a new approach to collaborative filtering in mobile tourist information systems based on spatio-temporal proximity in social contexts. Users store ratings and ...
IEEESP
2010
13 years 6 months ago
2010
The need for controlled sharing of sensitive information occurs in many realistic everyday scenarios, ranging from critical (e.g., national security) to mundane (e.g., social netw...