Twitter messages offer first-hand accounts of earthquakes within minutes. Analyses of their content and geographic distribution can be a useful supplement to instrument-based estimates of quake ...

Probabilistic models, such as hidden Markov models or Bayesian networks, are commonly used to model biological data. Much of their popularity can be attributed to the existence of efficient and robust ...

We're passionate about giving school-aged children opportunities to create, explore and learn about the latest ideas in science, engineering, computing and mathematics. Personal insights from our ...

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