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You're reading from  Hands-On Data Preprocessing in Python

Product typeBook
Published inJan 2022
PublisherPackt
ISBN-139781801072137
Edition1st Edition
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Roy Jafari
Roy Jafari
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Roy Jafari

Roy Jafari, Ph.D. is an assistant professor of business analytics at the University of Redlands. Roy has taught and developed college-level courses that cover data cleaning, decision making, data science, machine learning, and optimization. Roy's style of teaching is hands-on and he believes the best way to learn is to learn by doing. He uses active learning teaching philosophy and readers will get to experience active learning in this book. Roy believes that successful data preprocessing only happens when you are equipped with the most efficient tools, have an appropriate understanding of data analytic goals, are aware of data preprocessing steps, and can compare a variety of methods. This belief has shaped the structure of this book.
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Exercises

  1. MLP has the potential to create prediction models that are more accurate than prediction models that are created by linear regression. This statement is generally correct. In this exercise, we want to explore one of the reasons why the statement is correct. Answer the following questions:

    a) The following formula shows the linear equation that we used to connect the dependent and independent attributes of the number of MSU applications problem. Count and report the number of coefficients that linear regression can play with to fit the equation to the data.

    b) Figure 6.8 shows the MLP network structure we used to connect the dependent and independent attributes of the number of MSU applications problem. Count and report the number of connections' weights MLP can play with to fit the network to the data.

    c) Use your answers from a) and b) to state why MLP has more potential in terms of creating prediction models with higher accuracy.

  2. In this exercise, we will be...
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Hands-On Data Preprocessing in Python
Published in: Jan 2022Publisher: PacktISBN-13: 9781801072137

Author (1)

author image
Roy Jafari

Roy Jafari, Ph.D. is an assistant professor of business analytics at the University of Redlands. Roy has taught and developed college-level courses that cover data cleaning, decision making, data science, machine learning, and optimization. Roy's style of teaching is hands-on and he believes the best way to learn is to learn by doing. He uses active learning teaching philosophy and readers will get to experience active learning in this book. Roy believes that successful data preprocessing only happens when you are equipped with the most efficient tools, have an appropriate understanding of data analytic goals, are aware of data preprocessing steps, and can compare a variety of methods. This belief has shaped the structure of this book.
Read more about Roy Jafari