769 search results - page 96 / 154 » Cooperating Services in a Mobile Tourist Information System |
ITSSA
2006
13 years 8 months ago
2006
: Since its creation in 1990, World Wide Web has increased the popularity of Internet which becomes an important source of information or services for all people over the world. Th...
PERCOM
2004
ACM
14 years 8 months ago
2004
ACM
In dynamic heterogeneous environments, such as Pervasive Computing, context-aware adaptation is a key concept to meet the varying requirements of different clients. To enable such...
EIT
2009
IEEE
14 years 18 days ago
2009
IEEE
GSM (Global System for Mobiles) is the most widely spread mobile communication system in the world. An important objective in mobile communication systems is secure speech communic...
PERVASIVE
2005
Springer
14 years 2 months ago
2005
Springer
Obfuscation concerns the practice of deliberately degrading the quality of information in some way, so as to protect the privacy of the individual to whom that information refers. ...
EEE
2004
IEEE
14 years 14 days ago
2004
IEEE
In this paper, we propose a new efficient and secure micro-payment scheme, named e-coupons, which can provide the users the facility of delegating their spending capability to oth...