170 search results - page 5 / 34 » On building special-purpose social networks for emergency co... |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we describe several findings from a multi-year, multi-method study of how information and communication technologies have been adopted and adapted in Central Asia. ...
WSDM
2012
ACM
12 years 2 months ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
We present findings from a field study of Wayve, a situated messaging device for the home that incorporates handwriting and photography. Wayve was used by 24 households (some of w...
MHCI
2005
Springer
14 years 26 days ago
2005
Springer
Camera phones have been viewed simplistically as digital cameras with poor picture quality while neglecting the utility of the two key functionalities of mobile phones: network co...
TMC
2012
11 years 9 months ago
2012
—3G networks are currently overloaded, due to the increasing popularity of various applications for smartphones. Offloading mobile data traffic through opportunistic communicatio...