544 search results - page 101 / 109 » A study of the use of mobile phones by older persons |
MM
2010
ACM
13 years 7 months ago
2010
ACM
The size of personal music collections has constantly increased over the past years. As a result, the traditional metadata based lists to browse these collections have reached the...
CHI
2004
ACM
14 years 7 months ago
2004
ACM
Instant messaging (IM) in the workplace has proven to be a valuable tool for facilitating informal communication. Its benefits, however, are generally limited to times when users ...
MOBISYS
2010
ACM
13 years 9 months ago
2010
ACM
The use of cellular data networks is increasingly popular due to the widespread deployment of 3G technologies and the rapid adoption of smartphones, such as iPhone and GPhone. Bes...
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
Mobile opportunistic networks are characterized by unpredictable mobility, heterogeneity of contact rates and lack of global information. Successful delivery of messages at low co...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— Outdoor camera networks are becoming ubiquitous in critical urban areas of large cities around the world. Although current applications of camera networks are mostly li...