H13-321_V2.0-ENU exam

What is the abbreviation of the conditional random field algorithm?A . SVMB . CRFC . HMMD . GMMView AnswerAnswer: B

In the NNLM model, what is the activation function used in the network output layer?A . TanhB . SoftmaxC . ReLUD . SigmoidView AnswerAnswer: B

When using ModelArts automatic learning to build a predictive analysis project, if the label column is enumerated data, which of the following is the label column data type and the model type to be trained?A . Continuous Values and Regression ModelsB . Discrete Values and Regression ModelsC . Continuous Numerical...

What is the unique gate structure of GRU?A . Input GateB . Output GateC . Forget GateD . Update GateView AnswerAnswer: D

Which of the following options does not belong to the three elements of the Markov model?A . State CollectionB . Observation ProbabilityC . Transition ProbabilityD . Initial ProbabilityView AnswerAnswer: A

Which of the following design specifications does Huawei Cloud API comply with?A . RestfulB . P8EPC . ProgrammingD . PEP8View AnswerAnswer: A

In the Hidden Markov Model, which of the following options can be calculated using the Gaussian Mixture Model (GMM)?A . Language ProbabilityB . Transition ProbabilityC . Observation ProbabilityD . Initial ProbabilityView AnswerAnswer: C

Which of the following options does not belong to the gate of the LSTM cell?A . Forget GateB . Output GateC . Memory GateD . Input GateView AnswerAnswer: C

Which of the following is not a speech feature extraction method?A . MFCCB . LPCC . LPCCD . SVMView AnswerAnswer: D

Which of the following is not an application of hidden Markov model in speech recognition?A . Calculate the output sequenceB . Use the BW algorithm to find the optimal solutionC . Phonemes and words combined according to the best sequenceD . Form words and sentences based on labelsView AnswerAnswer: D