346 search results - page 29 / 70 » Ticket-based mobile commerce system and its implementation |
CEEMAS
2005
Springer
15 years 5 months ago
2005
Springer
This paper describes a mobile agent platform, Secure Mobile Agent Platform (SECMAP), and its security infrastructure. Unlike other agent systems, SECMAP proposes a new agent model,...
122
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TIFS
2008
14 years 11 months ago
2008
We consider the problem of secret key distribution in a sensor network with multiple scattered sensor nodes and a mobile device that can be used to bootstrap the network. Our main...
117
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INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract—We consider the power control problem in a timeslotted wireless channel, shared by a finite number of mobiles that transmit to a common base station. The channel betwee...
CORR
2011
Springer
14 years 6 months ago
2011
Springer
In this paper we consider the problem of monitoring detecting separation of agents from a base station in robotic and sensor networks. Such separation can be caused by mobility an...
107
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AAAI
2007
15 years 2 months ago
2007
A major challenge in robotics and artificial intelligence lies in creating robots that are to cooperate with people in human-populated environments, e.g. for domestic assistance ...