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Artificial Intelligence for Big Data

You're reading from  Artificial Intelligence for Big Data

Product type Book
Published in May 2018
Publisher Packt
ISBN-13 9781788472173
Pages 384 pages
Edition 1st Edition
Languages
Authors (2):
Anand Deshpande Anand Deshpande
Profile icon Anand Deshpande
Manish Kumar Manish Kumar
Profile icon Manish Kumar
View More author details
Toc

Table of Contents (19) Chapters close

Title Page
Copyright and Credits
Packt Upsell
Contributors
Preface
1. Big Data and Artificial Intelligence Systems 2. Ontology for Big Data 3. Learning from Big Data 4. Neural Network for Big Data 5. Deep Big Data Analytics 6. Natural Language Processing 7. Fuzzy Systems 8. Genetic Programming 9. Swarm Intelligence 10. Reinforcement Learning 11. Cyber Security 12. Cognitive Computing 1. Other Books You May Enjoy Index

Frequently asked questions


Q: What is the difference between supervised learning and reinforcement learning?

A: In the case of supervised learning algorithms, the model is trained based on historical data which describes the trend for the data historically and establishes a correlation between the event data and resultant output. In that case, the supervised learning model is a curve fitting exercise that maps the data points (independent variables) to a set of output variables (dependent variables). Availability of the historical data is essential for supervised learning. In case of reinforcement learning, the agent is modeled based on the rewards it receives based on the action(s) it takes within the context of the environment in which it is operating. There is no historical data available to the agent to train itself. However, a hybrid approach often works great where the agent is aware of the historical trends as well as applies exploration and exploitation strategies in order to maximize...

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