Insecurities plague electronic health care

Information security and privacy in the healthcare sector is an issue of growing importance but much remains to be done to address the various issues raised by healthcare consumers regarding privacy and security and the providers' ...

Greedy algorithms best for multiple targets

What algorithms should an air defense system work with? Particle swarm algorithms if there are ten targets to be hit. If there are more than ten targets, greedy algorithms work best. These findings are presented by researcher ...

The growth of 'green IT'

(PhysOrg.com) -- Emerging field helps create a more sustainable future, though information technology itself is part of the problem.

Privacy risks from geographic information

In today's world more geographic information is being collected about us, such as where we live, where the clinic we visited is located, and where we work. Web sites are also collecting more geographic information about their ...

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