News FocusSociology

Looking for Patterns

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Science  04 Aug 2006:
Vol. 313, Issue 5787, pp. 606
DOI: 10.1126/science.313.5787.606

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The U.S. National Security Agency's analysis of telephone databases likely combines social network analysis with probabilistic models developed by Soviet-era Russian mathematicians that were later refined in Cold War American intelligence projects. (Read more.)