New Huawei H13-321_V2.0-ENU Dumps (V8.02) – Clear Your HCIP-AI-EI Developer V2.0 Exam Smoothly

1. What is the abbreviation of the conditional random field algorithm?

2. Solve equations

3. Which of the following is not a method of speech feature extraction?

4. Which of the following is not one of the three major problems of HMM?

5. Which of the following is not an application of hidden Markov model in speech recognition?

6. What is Gaussian distribution also called?

7. What is the biggest problem with parameter synthesis method?

8. Which of the following is not a speech feature extraction method?

9. Which of the following is correct about the Gaussian distribution curve?

10. Which of the following is not a speech acoustic feature?

11. What is the role of Gaussian mixture model in speech recognition?

12. How difficult is speech recognition?

13. Which of the following is the most important change in the CD-DNN-HMM model?

14. What is the dimension of the commonly used Mel-Frequency Cepstral Coefficients?

15. Which of the following is not a NLP language feature?

16. Which of the following models can be used for natural language processing?

17. Which of the following is not a difficulty in named entity recognition?

18. Which of the following belongs to the language model?

19. Which of the following is not a common method for text vectorization?

20. What is the unique gate structure of GRU?

21. Which of the following options does not belong to the three levels of natural language processing technology?

22. Which of the following statements about participles is incorrect?

23. In the NNLM model, what is the activation function used in the network output layer?

24. Which of the following options does not belong to the gate of the LSTM cell?

25. Which of the following is the general format of a URL?

26. Which of the following design specifications does Huawei Cloud API comply with?

27. Which of the following indicators cannot be output by the classification_report in the sklearn.metrics model evaluation indicator module?

28. When using the image tagging API provided by Huawei Cloud, which field in the response parameter is the image tag content?

29. How can the entire digital image after sampling and quantization be represented mathematically?

30. In which year did Huawei launch the Ascend series IP and processors?

31. Which of the following options is the algorithm used to estimate the parameters of a single Gaussian model?

32. 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?

33. Which of the following options is a method for training static word vectors?

34. Which of the following options does not belong to the category of phonetics?

35. When using ModelArts automatic learning to build a predictive analysis project, if the label column is numerical continuous data, which of the following is the label column data type and the model type to be trained?

36. Which of the following options is not a sequence annotation method?

37. Which of the following is not a field supported by the intent understanding API provided by Huawei Cloud EI natural language processing service?

38. For a pixel P with coordinates (x, y), P has four horizontal and vertical neighboring pixels, called a 4-neighborhood. Which of the following can correctly represent the coordinates of the 4-neighborhood?

39. In the image preprocessing filtering experiment, which of the following functions calls OpenCV's median blur API?

40. Which step does not belong to speech recognition preprocessing?

41. Which of the following options does not belong to the three elements of the Markov model?

42. If the sampling frequency is f and the number of frames is a, which of the following is the length of the sound signal?

43. Which of the following is the abbreviation of speech recognition?

44. Which of the following is the abbreviation of speech synthesis?

45. In the Hidden Markov Model, which of the following options can be calculated using the Gaussian Mixture Model (GMM)?

46. Regarding CBOW and Skip-Gram algorithms, which of the following statements is incorrect?

47. Which of the following options is not a commonly used algorithm for keyword extraction?

48. Which of the following options is not a method in the development of natural language processing?

49. The bag-of - words model is the earliest text vectorization method that uses words as the basic processing unit.

Which of the following options is not a defect of the bag-of-words model?

50. In which of the following fields does the convolutional neural network perform well?