Sumários
Bayesian networks
25 novembro 2022, 16:00 • Jorge Salvador Marques
Representation of joint ptobability distributions through graphs. Direct acyclic graphs. Ancestral order. Independence. D-separation. Evidence propagation. Blocked paths. Examples.
Nonlinear filtering
18 novembro 2022, 16:00 • Jorge Salvador Marques
Nonlinear filtering. Prediction: Chapman Kolmogorov equation. Update equation. Point mass filter. Particle filtering. Exercises.
Hidden Markov models
11 novembro 2022, 16:00 • Jorge Salvador Marques
Hidden Markov models. Transition matrix. Output probabilities. Uncertainty propagation. Maximum likelihood function. Forward-backward recursion. Viterbi algorithm. HMM learning. Exercises.
Pattern recognition
28 outubro 2022, 16:00 • Jorge Salvador Marques
Structure and evaluation of a classifier. Optimal classifiers. Exercises.