Practice Applications in NLP (Sentiment Analysis) & Time Series Forecasting (Conceptual) - 13.2 | Module 7: Advanced ML Topics & Ethical Considerations (Weeks 13) | Machine Learning
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13.2 - Applications in NLP (Sentiment Analysis) & Time Series Forecasting (Conceptual)

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are RNNs used for?

πŸ’‘ Hint: Think about what types of input data have a sequence.

Question 2

Easy

Explain sentiment analysis in simple terms.

πŸ’‘ Hint: Consider how emotions can be expressed in words.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What type of network is primarily used for processing sequences?

  • Convolutional Neural Network
  • Recurrent Neural Network
  • Feedforward Neural Network

πŸ’‘ Hint: Consider which architecture is meant for remembering past inputs.

Question 2

True or False: LSTMs are better than standard RNNs at learning long-term dependencies.

  • True
  • False

πŸ’‘ Hint: Consider the properties of LSTMs.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a basic structure for an RNN that could be used for sentiment analysis. Outline the layers and functions you would include.

πŸ’‘ Hint: Think about the flow of data through the model.

Question 2

Examine a dataset to predict future stock prices. Discuss what features would be necessary to provide the RNN to enhance its predictions.

πŸ’‘ Hint: Consider both historical data and external information impacting stock prices.

Challenge and get performance evaluation