During a year of operations, Dr. Moses said, "the facility is on for only three-thousandths of a second," yet will generate a growing cascade of data and insights.
On that same Friday in July, at the Nasdaq "command center" deep inside the Trumbull complex, a lone technician sat, like that guy in "The Matrix," watching stacks of computer screens and monitoring a cascade of data — every price offered, every bid hit in the Nasdaq universe.
The technology is viewed by many computer security specialists as a ray of hope amid the recent cascade of data thefts, attacks, disruptions and scandals, including break-ins at Citibank, Sony, Lockheed Martin, RSA Security and elsewhere.
Is our infrastructure ready for that cascade of data?
Five years in, collective intelligence applications are increasingly driven by cascades of sensor data being thrown off by devices, often without explicit human intervention.
Among facets that critics may seize upon — and, this being N.Y.U., there will certainly be critics — is that the screens express technology's new primacy, all but obscuring traditional forms of scholarship behind a cascade of random data.
What is clear is that today a significant portion of Internet traffic does not flow through the backbone networks of giant Internet companies like AT&T and Level 3. Instead, it has begun to cascade in torrents of data on the edges of the network, as if a river in flood were carving new channels.
"Instead of cascade of shutting down," he said, "we would have a cascade of information flow".
This new correlation allowed calculating the whole set of data obtained for cascades with steps heights between 0.05 m and 0.254 m, cascade total height between 0.25 m and 2.5 m, for discharges per unit of width ranging from 0.28 10−3 m2/s to 600 10−3 m2/s and for cascade steps number between 3 and 25.
In data analysis of cascading failure, a large part of data is ignored actually, which mainly involves the intermediate data.
