502 search results - page 77 / 101 » Tracking People |
JTAER
2007
14 years 9 months ago
2007
Sixteen wireless case studies highlight issues relating to mobile commerce in Australia. The issues include: the need for a clear business case; difficulty of achieving critical m...
HICSS
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper introduces Mycrocosm, a microblogging site in which users communicate via statistical graphics, rather than the usual short text statements. Users of Mycrocosm can reco...
PERVASIVE
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Many applications benefit from user location data, but location data raises privacy concerns. Anonymization can protect privacy, but identities can sometimes be inferred...
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
This paper describes the Active Reading task, a recent addition to the INEX Book Search track1 . This task aims at exploring how people interact with e-books in different scenario...
PERVASIVE
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. In this study, we evaluate the use of height for biometric identification of residents, by mounting ultrasonic distance sensors above the doorways in a home. Height senso...