7: Past paper stuff Flashcards

1
Q

Why is the A* search algorithm the following:

a) optimal?
b) complete?
c) optimally efficient?
d) focused?

A

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2
Q

What is the minimax search algorithm? Which parts of it are informed and uninformed?

A

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3
Q

What is backprop? What does it do?

A

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4
Q

What are hyperplanes?

A

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5
Q

How do you calculate weight changes?

A

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6
Q

How do you calculate weight changes for hidden units in neural networks?

A

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7
Q

What are convolutional neural networks?

A

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8
Q

What is Bayes’ rule?

A

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9
Q

What is a causal probability?

A

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10
Q

What is a diagnostic probability?

A

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11
Q

How do you convert from a causal to a diagnostic probability uisng Bayes’ rule?

A

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12
Q

What are FOPL semantics?

A

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13
Q

What is entailment?

A

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14
Q

What is a perfect information game?

A

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15
Q

What is a 2-player perfect information game?

A

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16
Q

What is an endgame database?

A

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17
Q

How do you construct an endgame database?

A

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18
Q

How can you use statements to prove that certain entailments are true?

A

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19
Q

What are complete and incomplete search methods?

A

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20
Q

What is the WalkSAT search algorithm?

A

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21
Q

How does the WalkSAT search algorithm work?

A

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22
Q

What is a probability space?

A

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23
Q

What are joint probability distributions?

A

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24
Q

How do you deduce probabilities from joint probability distributions? What method does it use?

A

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25
Q

How do you find the number of node iterations needed for each search algorithm to solve a certain problem?

A

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26
Q

What is Manhattan distance?

A

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27
Q

What is NYC cab distance?

A

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28
Q

How do you manually write out A* search algorithm trees for a certain problem?

A

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29
Q

How do you manually write out greedy search algorithm trees for a certain problem?

A

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30
Q

How do you manually write out Uniform-cost search algorithm trees for a certain problem?

A

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31
Q

How do you manually write out depth-first algorithm trees for a certain problem?

A

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32
Q

What does it mean for a heuristic to be admissible? How does this apply to the A* search algorithm?

A

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33
Q

What are binary game search trees?

A

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34
Q

What is the alpha-beta search algorithm?

A

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