Huawei HCIP-AI-EI Developer V2.0 - H13-321_V2.0-ENU 模擬練習
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?
正解: D
When using a convolutional neural network, it is usually sufficient to directly input the original image without artificial preprocessing and feature extraction.
正解: A
The principle of ModelArts intelligent labeling is to use active learning algorithms to automatically label data, supplemented by manual correction, thereby greatly improving labeling efficiency.
正解: A
MoXing is a network model development API provided by Huawei Cloud ModelArts. Using the mox.file module in MoXing , you can directly access OBS by calling the API and download the folder from OBS to the local computer. Complete the code: mox.file .() ('s3:// my_bucket / input_data ', '/cache/ input_data ').
正解:
copy
A photo has many small noise points during storage. The best denoising effect is to perform () operation on the scanned copy.
正解: A
Digital images can perform basic mathematical operations, that is, addition, subtraction, multiplication and division.
正解: A
Which of the following options belong to Huawei products? (Multiple choice)
正解: A,C,D
What is the essence of ModelArts preset models?
正解: C