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When submitting Amazon SageMaker training jobs using one of the built-in algorithms, which common parameters MUST be specified? (Select THREE.)
When submitting Amazon SageMaker training jobs using one of the built-in algorithms, which common parameters MUST be specified? (Select THREE.)A . The training channel identifying the location of training data on an Amazon S3 bucket.B . The validation channel identifying the location of validation data on an Amazon S3 bucket.C...
How should the records be stored in Amazon S3 to improve query performance?
A monitoring service generates 1 TB of scale metrics record data every minute A Research team performs queries on this data using Amazon Athena. The queries run slowly due to the large volume of data, and the team requires better performance How should the records be stored in Amazon S3...
Which of the following methods should the Specialist consider using to correct this?
A Machine Learning Specialist has created a deep learning neural network model that performs well on the training data but performs poorly on the test data. Which of the following methods should the Specialist consider using to correct this? (Select THREE.)A . Decrease regularization.B . Increase regularization.C . Increase dropout.D...
Which of the following metrics should a Machine Learning Specialist generally use to compare/evaluate machine learning classification models against each other?
Which of the following metrics should a Machine Learning Specialist generally use to compare/evaluate machine learning classification models against each other?A . RecallB . Misclassification rateC . Mean absolute percentage error (MAPE)D . Area Under the ROC Curve (AUC)View AnswerAnswer: D Explanation: Area Under the ROC Curve (AUC) is a...
Which approach should the Specialist use to continue working?
A Machine Learning Specialist is assigned a TensorFlow project using Amazon SageMaker for training, and needs to continue working for an extended period with no Wi-Fi access. Which approach should the Specialist use to continue working?A . Install Python 3 and boto3 on their laptop and continue the code development...
Which solution should the Data Scientist build to satisfy the requirements?
A Data Scientist needs to create a serverless ingestion and analytics solution for high-velocity, real-time streaming data. The ingestion process must buffer and convert incoming records from JSON to a query-optimized, columnar format without data loss. The output datastore must be highly available, and Analysts must be able to run...
How can the Data Engineer ensure the data remains encrypted and the credit card information is secure?
A Data Engineer needs to build a model using a dataset containing customer credit card information. How can the Data Engineer ensure the data remains encrypted and the credit card information is secure?A . Use a custom encryption algorithm to encrypt the data and store the data on an Amazon...
What is the SIMPLEST approach with the LEAST risk to deploy the model and roll it back, if needed?
A Machine Learning Specialist is using Amazon Sage Maker to host a model for a highly available customer-facing application. The Specialist has trained a new version of the model, validated it with historical data, and now wants to deploy it to production.To limit any risk of a negative customer experience,...
Which services are integrated with Amazon SageMaker to track this information?
A Machine Learning Specialist is configuring Amazon SageMaker so multiple Data Scientists can access notebooks, train models, and deploy endpoints. To ensure the best operational performance, the Specialist needs to be able to track how often the Scientists are deploying models, GPU and CPU utilization on the deployed SageMaker endpoints,...
Which machine learning algorithm should the researchers use that BEST meets their requirements?
The Chief Editor for a product catalog wants the Research and Development team to build a machine learning system that can be used to detect whether or not individuals in a collection of images are wearing the company's retail brand. The team has a set of training data Which machine...
