4419 search results - page 366 / 884 » Social recommender systems |
193
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Community Question Answering has emerged as a popular and effective paradigm for a wide range of information needs. For example, to find out an obscure piece of trivia, it is now ...
182
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ACSAC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...
177
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Recently, cellular phone networks have begun allowing third-party applications to run over certain open-API phone operating systems such as Windows Mobile, Iphone and Go...
178
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SOUPS
2009
ACM
16 years 1 months ago
2009
ACM
Online social network sites, such as MySpace, Facebook and others have grown rapidly, with hundreds of millions of active users. A new feature on many sites is social applications...
190
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MOBICOM
2005
ACM
16 years 10 days ago
2005
ACM
People often seek information by asking other people even when they have access to vast reservoirs of information such as the Internet and libraries. This is because people are gr...