People select their favorite movies, books, TV shows, games, and music, or their "Picks." Instagram then finds overlaps with friends who chose the same things.

Next we propose a tractable convex program based on regularized maximum-likelihood for model selection in this latent-variable setting; the regularizer uses both the ℓ₁ norm and the nuclear norm.

Gowrie man sentenced to life in prison in small-town slaying judge calls 'pure evil' ...

Evolution is the process of heritable change in populations of organisms over multiple generations. Evolutionary biology is the study of this process, which can occur through mechanisms including ...