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INFORMATICALT
2010
13 years 5 months ago
2010
In this paper, we propose a mutual authentication scheme using nonce variable instead of Mac address and accompanying with token updates to improve the functionality. Lee et al. (2...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
For the majority of blind people, walking in unknown places is a very difficult, or even impossible, task to perform, when without help. The adoption of the white cane is the main...
GLOBECOM
2008
IEEE
13 years 8 months ago
2008
IEEE
Security is a critical issue in dynamic and open distributed environments such as network-based services or wireless networks. To ensure that a certain level of security is maintai...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
The latest computer and communication technologies in combination with an enhanced ECG analysis system can be used to improve cardiac patient's follow-up out-of-hospital. In ...
IAT
2006
IEEE
14 years 1 months ago
2006
IEEE
Research environments have been changing with the availability of new technologies for decades. Researchers are benefited from digital libraries, online databases, and Web search...