274 search results - page 39 / 55 » Identifying sets of key players in a social network |
MOBISYS
2005
ACM
14 years 7 months ago
2005
ACM
This paper presents a new pairing protocol that allows two CPU-constrained wireless devices Alice and Bob to establish a shared secret at a very low cost. To our knowledge, this i...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
We describe ViralVCD: a low cost method for tracing paths of information diffusion in developing communities using physical media. We instituted a participatory video framework fo...
BIS
2008
13 years 8 months ago
2008
Internet user forums have been proven to be effective not just as a community meeting place but also as a supporting tool for various business products. Traditional forums are desi...
SIGKDD
2008
13 years 7 months ago
2008
Weblogs, or Blogs, have facilitated people to express their thoughts, voice their opinions, and share their experiences and ideas. Individuals experience a sense of community, a f...
JUCS
2010
13 years 5 months ago
2010
: Although RFID is mainly used to identify objects whose data can then be accessed over the network, passive HF RFID tags do have significant data storage capacity (up to 4K), whic...