AWS Certified Machine Learning – Specialty — Question 120

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 learning algorithm should the researchers use that BEST meets their requirements?

Answer options

• A. Latent Dirichlet Allocation (LDA)
• B. Recurrent neural network (RNN)
• C. K-means
• D. Convolutional neural network (CNN)

Correct answer: D

Explanation

The correct answer is D, as Convolutional neural networks (CNNs) are specifically designed for image processing and are highly effective in tasks such as image classification. Options A (LDA) and C (K-means) are not suitable for image recognition tasks, and B (RNN) is primarily used for sequence data rather than static images.