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JSW
2008
240views more  JSW 2008»
15 years 6 months ago
A Secure e-Health Architecture based on the Appliance of Pseudonymization
Due to the cost pressure on the health care system an increase in the need for electronic healthcare records (EHR) could be observed in the last decade, because EHRs promise massiv...
Bernhard Riedl, Veronika Grascher, Thomas Neubauer
NETWORK
2008
163views more  NETWORK 2008»
15 years 6 months ago
Admission control for QoS support in heterogeneous 4G wireless networks
Admission control plays a very important role in wireless systems, as it is one of the basic mechanisms for ensuring the quality of service offered to users. Based on the availabl...
Elias Z. Tragos, George Tsiropoulos, George T. Kar...
JSAC
2007
117views more  JSAC 2007»
15 years 6 months ago
Spectrum sharing for unlicensed bands
We study a spectrum sharing problem in an unlicensed band where multiple systems coexist and interfere with each other. Due to asymmetries and selfish system behavior, unfair and...
Raul Etkin, Abhay Parekh, David Tse
COMPUTER
2004
120views more  COMPUTER 2004»
15 years 6 months ago
Computer Security in the Real World
After thirty years of work on computer security, why are almost all the systems in service today extremely vulnerable to attack? The main reason is that security is expensive to s...
Butler W. Lampson
FGCS
2010
101views more  FGCS 2010»
15 years 5 months ago
Special section: Switched lightpaths
searchers are now invited to submit abstracts on one or more of the following topics: • Control plane mechanisms, e.g. circuit reservation • Network protocols research, e.g. DC...
P. E. L. Clarke, C. Greenwood, A. C. Davenhall