190 search results - page 28 / 38 » Africa and the digital divide |
SAC
2004
ACM
14 years 1 months ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
ICADL
2004
Springer
14 years 1 months ago
2004
Springer
A robust character region identification approach is proposed here to deal with cover images using a differential top-hat transformation (DTT). The DTT is derived from morphologica...
ASAP
2004
IEEE
13 years 11 months ago
2004
IEEE
Decreasing feature sizes allow additional functionality to be added to future microprocessors to improve the performance of important application domains. As a result of rapid gro...
DIMEA
2008
13 years 9 months ago
2008
3D virtual environments are increasingly used for education, business and recreation but are often inaccessible to users who are visually impaired, effectively creating a digital ...
HCI
2007
13 years 9 months ago
2007
Elderly adults face two serious challenges bridging the digital divide. First, many suffer from physical or cognitive disabilities, which inhibit computer use. Second, the “tradi...