544 search results - page 4 / 109 » A study of the use of mobile phones by older persons |
SIGCOMM
2012
ACM
11 years 9 months ago
2012
ACM
Location prediction using mobile phone traces has attracted increasing attention. Owing to the irregular user mobility patterns, it still remains challenging to predict user locat...
WH
2010
13 years 2 months ago
2010
Advances in mobile phone technology have allowed phones to become a convenient platform for real-time assessment of a participants health and behavior. AndWellness, a personal dat...
CEEMAS
2001
Springer
13 years 12 months ago
2001
Springer
Abstract. Prepay usage as a percentage of overall mobile phone access has increased sharply over the past several years. However, the recharging process is still largely manual wit...
HCI
2007
13 years 8 months ago
2007
The mobile phone has become one of the essential objects that people carry when they leave home. By conducting a series of street interviews in 11 cities on 4 continents, we attemp...
MHCI
2009
Springer
14 years 1 months ago
2009
Springer
In their role as personal communication devices, mobile phones are a natural choice for sharing and communicating emotions. However, their functionalities are currently very limit...