'P j a' presentation slideshows

University of Brighton Pilot Area Report: The Pevensey Levels, UK

University of Brighton Pilot Area Report: The Pevensey Levels, UK. Dave Diston, School of Environment and Technology, University of Brighton. Assessment of the current trophic status of the Pevensey Levels SSSI/Ramsar site Soluble Reactive Phosphorus (SRP) Identification of chemical trends

385 views • 20 slides

Inference in Bayesian Nets

Inference in Bayesian Nets. Objective: calculate posterior prob of a variable x conditioned on evidence Y and marginalizing over Z (unobserved vars) Exact methods: Enumeration Factoring Variable elimination Factor graphs (read 8.4.2-8.4.4 in Bishop, p. 398-411) Belief propagation

333 views • 18 slides

Inference in Bayesian Nets

Inference in Bayesian Nets. Objective: calculate posterior prob of a variable x conditioned on evidence Y and marginalizing over Z (unobserved vars) Exact methods: Enumeration Factoring Variable elimination Factor graphs (read 8.4.2-8.4.4 in Bishop, p. 398-411) Belief propagation

287 views • 18 slides

Nanoscale Images

Nanoscale Images. All the images in these slides were created using scanning tunneling microscopes (STMs) or atomic force microscopes (AFMs). These images are computer generated from measurements of electric current (STM) or electrostatic forces (AFM) between the sample and the microscope tip.

362 views • 14 slides

452 views • 13 slides