1451 search results - page 277 / 291 » Finding People by Sampling |
CCS
2009
ACM
13 years 11 months ago
2009
ACM
Users have begun downloading an increasingly large number of mobile phone applications in response to advancements in handsets and wireless networks. The increased number of appli...
SOUPS
2010
ACM
13 years 11 months ago
2010
ACM
This paper explores user authentication schemes for banking systems implemented over mobile phone networks in the developing world. We analyze an authentication scheme currently d...
MOBISYS
2010
ACM
13 years 10 months ago
2010
ACM
This paper develops a navigation service, called GreenGPS, that uses participatory sensing data to map fuel consumption on city streets, allowing drivers to find the most fueleffi...
AAAI
2008
13 years 10 months ago
2008
This paper considers the problem of an agent searching for a resource or a tangible good in a physical environment, where at each stage of its search it observes one source where ...
USS
2008
13 years 10 months ago
2008
Antivirus software is one of the most widely used tools for detecting and stopping malicious and unwanted files. However, the long term effectiveness of traditional hostbased anti...