Predictive Analytics with TensorFlow 9.2: Implementing an RNN for Spam Prediction

Predictive Analytics with TensorFlow 9.2: Implementing an RNN for Spam Prediction

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial covers implementing a Recurrent Neural Network (RNN) in TensorFlow for spam prediction. It begins with an introduction to the task and the dataset from the UCIML repository. The tutorial then guides through data preparation, including downloading, cleaning, and embedding text data. The RNN model is constructed and trained, achieving over 94% accuracy. The video concludes with a review of results and a plot of accuracy over time, highlighting the RNN's superior performance compared to a linear model.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of using a popular spam data set from the UCIML repository?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in defining the RNN parameters?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of creating a text cleaning function as mentioned in the video.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of shuffling the training data before starting the training process?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the accuracy of the RNN network is evaluated after training.

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