Using HMMs: An Example

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Using HMMsAn Example
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An HMM
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P(q2Happy) ?
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P(q2Happy) ?
(by Conditioning rule)
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P(q3Happy) ?
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P(q3Happy) ?
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P(o1Laugh, o2Frown) ?(Evaluation Problem)
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P(o1Laugh, o2Frown) ?
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P(q1S o1F) ?(Decoding Problem)
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P(q1S o1F) ?
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P(q3Ho1F,o2L,o3Y)?(Decoding Problem)
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P(q3Ho1F,o2L,o3Y)?
where