Sequence Likelihood

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Jinho D. Choi edited this page Feb 9, 2015 · 1 revision

Segment Abstract Class

Create a package segment.
Put the Sequence class under segment.
Create an abstract class AbstractSegment under segment.
Create a constructor.
@param model a language model.
Create an abstract method segment.
@return the word sequence segmented from the string with the highest probability.
@param s the string to segment.

Segment

Create a class Segment under segment.
Extend AbstractSegment.
Create a constructor.
@param model a language model.
Override the segment method.
You may want to create an auxiliary method called recursively.

Evaluation

Assess Segment using: SegmentTest.

Quiz 2

Run SegmentTest using the unigramWeight of 0.5 instead. What are the new sequences and their maximum likelihoods? Explain why the results change.

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