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Study Shows How the Internet's Architecture Got its Hourglass Shape


August 14, 2011

In the natural world, species that share the same ecosystem often compete for resources, resulting in the extinction of weaker competitors. A new computer model that describes the evolution of the Internet's architecture suggests something similar has happened among the layers of protocols that have survived -- and become extinct -- on the worldwide network.

LifeNet Aims for Wireless Network Innovation

Submitted by mt53 on Wed, 2011-09-28 09:51

The ad hoc system designed for disaster relief situations relies on a "flexible routing" protocol to make devices both clients and routers, says Santosh Vempala (CS). Source: Network World

Location: 
Atlanta, GA
Dateline: 
Monday, March 29, 2010
Release: 
Monday, March 29, 2010 - 10:34
Expire: 
Sunday, June 27, 2010 - 10:34

Study Shows How the Internet's Architecture Got its Hourglass Shape

Submitted by mt53 on Wed, 2011-09-28 09:51

A new computer model designed by Constantine Dovrolis (Computer Science) that describes the evolution of the Internet's architecture suggests a process similar to natural evolution took place to determine which protocols survived and which became extinct. Source: GT Research News

Location: 
Atlanta, GA
Dateline: 
Monday, August 15, 2011
Release: 
Monday, August 15, 2011 - 09:09
Expire: 
Sunday, November 13, 2011 - 09:09
Media Item: 
50659

2011 Disaster Going Mainstream

Submitted by mt53 on Wed, 2011-09-28 09:51

Disaster preparation is an increasing necessity, and Georgia Tech researchers have created LifeNet, a supportive software that needs no existing infrastructure to establish an ad hoc network. Source: Disaster Recovery Journal 

Location: 
Atlanta, GA
Dateline: 
Friday, September 2, 2011
Release: 
Friday, September 2, 2011 - 10:35
Expire: 
Thursday, December 1, 2011 - 10:35
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