NLP, Machine Learning, Deep Learning, Artificial Intelligence, AI.
given that next state. for the second activity ‘Study’, we calculate the backward probabilities for each state: β[Work, 2] = sum(β[Study, 3] * A[s][Work] * B[s][Study]) for all s in states For example, to calculate β[‘Rainy’, 2], we consider both possible next states (‘Rainy’ and ‘Sunny’), and sum