In today’s data networks, traffic analysis – determining which links are getting congested and why – is usually done by computers at the network’s edge, which show the state of the network from the ...

CAMBRIDGE, Mass. -- In today's data networks, traffic analysis -- determining which links are getting congested and why -- is usually done by computers at the network's edge, which try to infer the ...

When I was a CIO for a chain of hospitals, I often found that one of the toughest parts of my job was purchasing. It wasn't that I had a hard time picking out products or services. The problem was ...