650 search results - page 117 / 130 » Privacy in dynamic social networks |
SOCIALCOM
2010
13 years 5 months ago
2010
Smart phones can collect and share Bluetooth co-location traces to identify ad hoc or semi-permanent social groups. This information, known to group members but otherwise unavailab...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
We present mechanisms, architectures, and an implementation addressing challenges with mobile opportunistic commerce centering on markets and mechanisms that support the procureme...
HICSS
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper reports on a case study conducted to guide the design and implementation of a group support system. Network analysis of student self-reported interactions was conducted...
IADIS
2004
13 years 9 months ago
2004
This paper addresses two questions. Firstly, how is it possible for an application to become aware of network conditions and secondly, given this awareness, how can a system be de...
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
Different buyers exhibit different purchasing behaviors. Some rush to purchase new products while others tend to be more cautious, waiting for reviews from people they trust. In...