Financial-future
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Not as good as the original but still worth buying
I'm a broker... I bought it... you should, too!
Great Book - Must ReadGreat read.


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Gately's results are very misleadingIn a 4 page passage of the book I found at least 10 errors involving contradictions between text, tables and figures. This becomes very frustrating if you are trying to reproduce the results Gately achieved--a task I have found impossible.
Gately also claims great success however he does not test his neural nets on a validation set of data. This is a fatal error in real trading. It is therefor impossible to determine if he was successful at all.
It is clear that Gately does not have a background in quantitative sciences, as he has little skill in accurately and completely reporting procedures and results.
The idea of the book and the trial and error approach is good but another author should write the second edition.
poor and misleadingHis errors includes poor sampling of test data, no validation data, poor data preparation, highly correlated inputs, small sample size, basing design changes in on insignificant changes in error, etc.
The extensive bibliography may be useful to some, but I would bet my net worth that it is not a list of books he has read. If you have a copy of Azoff's book on forecasting, you will find that Gately essentially cribbed the bulk of his bibliography from Azoff. The few remaining entries were cribbed from the bibliography found in the Neuroshell literature. The book is fairly heavy with hype for the Neuroshell product. (Not that it's a bad product.)
If you're thinking of buying this, I would recommend instead Master's Practical Neural Networks in C++. Doesn't matter if you don't program, it has plenty of good text, and most importantly, sound advice.
Worth the money"Succinctly explains how neural networks function, what they can accomplish as well as how to use, construct and apply them for maximum profit."
Ok, so perhaps it should say .... An introductory text with basic definitions and a example of how to use a neural network to predict the S & P 500. But even on the grander promise this book delivers. The book is too basic for those previously familiar with NNs, but perfect for someone who merely would like to begin and fears the prospect of becoming too frustrated to finish. Gately points out potential snares and discusses how to overcome them and walks the reader through a project. He describes how to preprocess the data to ensure meaningful results.
I have followed his steps and have been very please with my project, this book and the value I received when purchasing it.

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Better than I expected
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