Which solution should the Specialist recommend?

A Machine Learning Specialist receives customer data for an online shopping website. The data includes demographics, past visits, and locality information. The Specialist must develop a machine learning approach to identify the customer shopping patterns, preferences, and trends to enhance the website-for better service and smart recommendations. Which solution should the Specialist recommend?A ....

Continue reading

Which of the following are the operations the Specialist needs to perform to correctly sanitize and prepare the data in a repeatable manner?

A Machine Learning Specialist is creating a new natural language processing application that processes a dataset comprised of 1 million sentences. The aim is to then run Word2Vec to generate embeddings of the sentences and enable different types of predictions. Here is an example from the dataset: "The quck BROWN FOX jumps over the...

Continue reading

What option can the Specialist use to determine whether it is overestimating or underestimating the target value?

A Machine Learning Specialist trained a regression model, but the first iteration needs optimizing. The Specialist needs to understand whether the model is more frequently overestimating or underestimating the target. What option can the Specialist use to determine whether it is overestimating or underestimating the target value?A . Root Mean Square Error (RMSE)B ....

Continue reading

Which approach will allow the Specialist to review the latency, memory utilization, and CPU utilization during the load test?

A Machine Learning Specialist is building a model that will perform time series forecasting using Amazon SageMaker. The Specialist has finished training the model and is now planning to perform load testing on the endpoint so they can configure Auto Scaling for the model variant. Which approach will allow the Specialist to review the...

Continue reading

Considering the graph only, which conclusion should a Machine Learning Specialist make about the behavior of the model?

The displayed graph is from a forecasting model for testing a time series. Considering the graph only, which conclusion should a Machine Learning Specialist make about the behavior of the model?A . The model predicts both the trend and the seasonality wellB . The model predicts the trend well, but not the seasonality.C ....

Continue reading