Naturallanguageprocessing, NLP, Machine Learning, Deep Learning, Artificial Intelligence.
For Sunny, the initial path probability is P(Sunny) * P(Play | Sunny) = 0.4 * 0.7 = 0.28 Then, fill in the Delta and Psi matrices: For the first observation (O[1] = ‘Play’): Delta[‘Rainy’][1] = P(‘Rainy’) * B[‘Rainy’][‘Play’] = 0.6 * 0.1 = 0.06 Delta[‘Sunny’][1] = P(‘Sunny’) * B[‘Sunny’][‘Play’] =