ELEC-E5510 - Speech Recognition D, 28.10.2020-11.12.2020
This course space end date is set to 11.12.2020 Search Courses: ELEC-E5510
Lecture exercise 2A: Forward algorithm
The goal is to verify that you have the learned the Forward algorithm. Thus this is just a simple toy example that can be computed in 5 minutes. There is a system that is either in state S1 or S2. Both states can emit either sound A or sound B with different probabilities. When observed three times the sequence of sounds is A, A, B. What is the probability of this sequence given the model parameters (transition probabilities in red, observation probabilities in blue) as shown in the attached slide #2.
Hint: You can either upload either an edited source document, a pdf file, a photo of your notes or a text file with numbers. Whatever is easiest for you. To get the activity point the answer does not have to be correct.
- 3 November 2020, 11:42 PM
- 3 November 2020, 11:42 PM