Machine Learning Group at University of Waikato.

Errata (4th Edition)

This page lists known errors in the fourth edition of the book "Data Mining: Practical Machine Learning Tools and Techniques" by Ian H. Witten, Eibe Frank, Mark A. Hall, and Chris J. Pal.

A list of errors in the third edition can be found here.

A list of errors in the second edition can be found here.

A list of errors in the first edition can be found here.

Chapter 4

Page 98
    Line 14 : An incorrect equation is shown as Equation 4.1. The correct equation is P(H|E)=P(E|H)P(H)/P(E).