Santa Fe Institute

New technique for dataset cluster detection

(Phys.org) —A persistent problem for mathematicians trying to understand the structures of networks – in datasets representing relationships among everything from galaxies to people – is community detection: finding ...

dateNov 27, 2013 in Computer Sciences
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Group-navigating species may be vulnerable to collapse

Migrating birds flock together and salmon swim upstream in schools because there's a navigational advantage: By traveling in groups, individuals are more likely to get to their destinations – or so a growing body of research ...

dateJul 18, 2016 in Ecology
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