The Python dictionary is widely identified by "{}". and the internal data consists of the key and its corresponding value

• A.True
• B.False

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Which of the following functions can numerically stabilize overflow and underflow?

• A.Softminus function
• B.Softplus function
• C.Softmin func!Jon
• D.Soft max function

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Which of the following options is TensorFlow's calculation model?

• A.tensor
• B.variable
• C.session
• D.calculation graph

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The following evaluation indicators belonging to the regression algorithm are?

• A.Mean square error
• B.Accuracy
• C.Confusion matrix
• D.Recall rate

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There are many commercial applications for machine learning services.
What are the main business scenarios covered? (Multiple Choice)

• A.Retailer grouping
• B.Flnancial product recommendation
• C.Telecom customer retention
• D.Predictive maintenance

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