James Risen and Eric Lichtblau writes in New York Times:
When American analysts hunting terrorists sought new ways to comb through the troves of phone records, e-mails, and other data piling up as digital communications exploded over the past decade, they turned to Silicon Valley computer experts who had developed complex equations to thwart Russian mobsters intent on credit-card fraud.
The partnership between the intelligence community and Palantir Technologies, a Palo Alto, Calif., company founded by a group of inventors from PayPal, is just one of many that the National Security Agency and other agencies have forged as they have rushed to unlock the secrets of "Big Data." Read More: