Huawei HCIP-AI-EI Developer V2.0 - H13-321_V2.0-ENU Exam Practice Test
Language models can be used to solve problems such as predicting the next word based on context.
Correct Answer: B
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The principle of Sobel operator and Laplacian operator to extract edges is to calculate the first-order gradient of the image.
Correct Answer: A
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Which of the following options are related services of Huawei Cloud EI? (Multiple choice)
Correct Answer: A,B,C,D
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Which of the following options are correct about the characteristics of speech signals? (Multiple choice)
Correct Answer: B,C,D
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A function of tensorflow2.0 needs to display the results and information of intermediate training when outputting. Please write which parameter ________ in the function should be set to True.
Correct Answer:
tf.summary.trace_on (graph=True, profiler=True)
() in CANN combines the operator fusion of the internal storage architecture of the Ascend chip to reduce operator calling overhead and memory movement, and improve performance.
Correct Answer:
Fusion engine
What is the abbreviation of the conditional random field algorithm?
Correct Answer: D
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Which of the following options is not an algorithm used in the Hidden Markov Chain Evaluation Problem?
Correct Answer: D
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When applying image processing technology, it is important to identify which task the problem belongs to: image classification, target detection, image segmentation, or target tracking. Algorithms cannot be mixed.
Correct Answer: B
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The output of most optical sensors is a continuous signal. The computer can only perform digital image processing after the continuous signal is converted into a discrete signal.
Correct Answer: B
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What problems of mean filtering can Gaussian filtering overcome?
Correct Answer: B
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Take a photo indoors on a cloudy day with poor lighting. Calculate the brightness histogram of the photo. What shape might it be?
Correct Answer: B
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Reinforcement learning is different from supervised learning in connectionist learning, mainly in terms of teacher signals. In reinforcement learning, the reinforcement signal provided by the environment is an evaluation of the quality of the action (usually a scalar signal), rather than telling the reinforcement learning system how to generate the correct action.
Correct Answer: B
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Visualizing the feature map of the first layer of a convolutional neural network can show clear target features.
Correct Answer: A
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The OTSU algorithm traverses possible thresholds and selects the maximum segmentation threshold between the foreground area and the background area () as the optimal threshold.
Correct Answer: D
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