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INFOCOM
2012
IEEE
12 years 9 days ago
MobiShare: Flexible privacy-preserving location sharing in mobile online social networks
—Location sharing is a fundamental component of mobile online social networks (mOSNs), which also raises significant privacy concerns. The mOSNs collect a large amount of locati...
Wei Wei, Fengyuan Xu, Qun Li
ECSCW
2007
13 years 11 months ago
How-To Pages: Informal Systems of Expertise Sharing
The How-To has recently emerged as a genre of online content that describes how something is done. This study focuses on computer and electronics hobbyists and their use of How-Tos...
Cristen Torrey, David W. McDonald, Bill N. Schilit...
JTAER
2010
139views more  JTAER 2010»
13 years 4 months ago
Sharing Reputation Across Virtual Communities
This paper outlines the privacy concerns in the CrossCommunity Reputation (CCR) model for sharing reputation knowledge across communities. These privacy concerns are discussed and...
Nurit Gal-Oz, Tal Grinshpoun, Ehud Gudes
HICSS
2007
IEEE
161views Biometrics» more  HICSS 2007»
14 years 4 months ago
Helping Knowledge Cross Boundaries: Using Knowledge Visualization to Support Cross-Community Sensemaking
Knowledge sharing across community boundaries has been discussed in literature as an important source of new knowledge and innovation. Different studies point out the difficulties...
Jasminko Novak
IADIS
2003
13 years 11 months ago
Knowledge Discovery Process Supporting Organizational Learning
This paper stresses the contribution of the process of knowledge discovery in databases for the effective creation and sharing of organizational knowledge. The focus on the proces...
Isabel Ramos, Maribel Yasmina Santos