Résumé de section

    • Lecture: slides part I - 19-20

      • cf slide 19
      • use your implementation in Genie to answer to the following questions (you can check the answers with a simple logical reasoning)
        1. what is the probability of the reading in cell 2 equal to 0 (N2=0) i.e. you click in cell 2 and nothing happens : no bomb in cell 2 neither in its adjacent cells) ?
        2. what is the probability distribution of N2 if you observed that N1=0 ? if you observed that N1=0 and N3=1 ?
        3. what is the probability of N4 when N1=0 and N3=1 ?

      • bonus questions :
      1. let us imagine that we know the total number of bombs in the grid. How to model this information in our BN. Add this in your Genie implementation and answer to the following questions :
      2. what is the probability of N2=0 if you know that there are 2 bombs in the grid ?
      3. what are the probability distributions of N2, N3 and N4 if you observed that N1=0 ?