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Artificial Intelligence By Example

You're reading from   Artificial Intelligence By Example Acquire advanced AI, machine learning, and deep learning design skills

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Product type Paperback
Published in Feb 2020
Publisher Packt
ISBN-13 9781839211539
Length 578 pages
Edition 2nd Edition
Languages
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Author (1):
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Denis Rothman Denis Rothman
Author Profile Icon Denis Rothman
Denis Rothman
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Table of Contents (23) Chapters Close

Preface 1. Getting Started with Next-Generation Artificial Intelligence through Reinforcement Learning 2. Building a Reward Matrix – Designing Your Datasets FREE CHAPTER 3. Machine Intelligence – Evaluation Functions and Numerical Convergence 4. Optimizing Your Solutions with K-Means Clustering 5. How to Use Decision Trees to Enhance K-Means Clustering 6. Innovating AI with Google Translate 7. Optimizing Blockchains with Naive Bayes 8. Solving the XOR Problem with a Feedforward Neural Network 9. Abstract Image Classification with Convolutional Neural Networks (CNNs) 10. Conceptual Representation Learning 11. Combining Reinforcement Learning and Deep Learning 12. AI and the Internet of Things (IoT) 13. Visualizing Networks with TensorFlow 2.x and TensorBoard 14. Preparing the Input of Chatbots with Restricted Boltzmann Machines (RBMs) and Principal Component Analysis (PCA) 15. Setting Up a Cognitive NLP UI/CUI Chatbot 16. Improving the Emotional Intelligence Deficiencies of Chatbots 17. Genetic Algorithms in Hybrid Neural Networks 18. Neuromorphic Computing 19. Quantum Computing 20. Answers to the Questions 21. Other Books You May Enjoy
22. Index

RNN research for future automatic dialog generation

The future of chatbots lies in producing dialogs automatically, based on data logging dialogs, their cognitive meanings, the personal profile of a user, and more. As RNNs progress, we will get closer to this approach. There are many generative approaches that can produce automatic sequences of sounds and texts. Understanding an RNN is a good place to start.

An RNN model is based on sequences, in this case, words. It analyzes anything in a sequence, including images. To speed the mind-dataset process up, data augmentation can be applied here, exactly as it is to images in other models.

A first look at its graph data flow structure shows that an RNN is a neural network like the others previously explored. The following diagram shows a conceptual view of an RNN:

Figure 16.15: Data flow structure

The y inputs (test data) go to the loss function (Loss_Train). The x inputs (training data) will be transformed...

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