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IEEEARES
2007
IEEE
13 years 11 months ago
Formalising Dynamic Trust Negotiations in Decentralised Collaborative e-Health Systems
Access control in decentralised collaborative systems present huge challenges especially where many autonomous entities including organisations, humans, software agents from diff...
Oluwafemi Ajayi, Richard O. Sinnott, Anthony Stell
IPSN
2005
Springer
13 years 10 months ago
Attack-resistant location estimation in sensor networks
— Many sensor network applications require sensors’ locations to function correctly. Despite the recent advances, location discovery for sensor networks in hostile environments...
Donggang Liu, Peng Ning, Wenliang Du