Evaluate the impact of an AI application used in the real world. (case study) : Working with X-Ray images: Case Study -

Evaluate the impact of an AI application used in the real world. (case study) : Working with X-Ray images: Case Study -

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial discusses building a model using Resnet, focusing on reusing previous work and making minor adjustments for image processing. It covers data preprocessing, including image scaling and augmentation, and explains the importance of conducting an ablation run to ensure the model functions correctly. The tutorial highlights issues of overfitting and accuracy, particularly in imbalanced datasets, and suggests using AUC for more reliable model evaluation. The video emphasizes the importance of understanding and adapting code for different projects.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using the same Resnet model in the current project?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the importance of checking for overfitting during model training.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What could be the reasons for the drop in accuracy observed during training?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How does class imbalance affect model training and evaluation?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What alternative metric can be used instead of accuracy for evaluating model performance?

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