427 search results - page 25 / 86 » Policies: Giving Users Control over Calls |
JSW
2007
13 years 9 months ago
2007
—Voice over IP (VoIP) has had a strong effect on global communications by allowing human voice and fax information to travel over existing packet data networks along with traditi...
SAINT
2005
IEEE
14 years 3 months ago
2005
IEEE
Pervasive user mobility, wireless connectivity and the widespread diffusion of portable devices raise new challenges for ubiquitous service provisioning. An emerging architecture ...
CDC
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— We introduce a problem in which a service vehicle seeks to defend a deadline (boundary) from dynamically arriving mobile targets. The environment is a rectangle and the...
ACSAC
2010
IEEE
13 years 8 months ago
2010
IEEE
The penetration of cellular networks worldwide and emergence of smart phones has led to a revolution in mobile content. Users consume diverse content when, for example, exchanging...
PKDD
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. People recently are interested in a new operator, called skyline [3], which returns the objects that are not dominated by any other objects with regard to certain measure...