Difference between revisions of "Industry Classifier"

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===Possible Tools===
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=Possible Tools=
  
 
==SciKit Learn SVM==
 
==SciKit Learn SVM==

Revision as of 12:47, 8 February 2017


McNair Project
Industry Classifier
Project logo 02.png
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Possible Tools

SciKit Learn SVM

http://scikit-learn.org/stable/modules/svm.html#svm

It's complexity is between O(n^2) and O(n^3). Seems easy to use. This is not a neural net; it is a support vector machine.


SciKit Learn Neural Net

http://scikit-learn.org/stable/modules/neural_networks_supervised.html

This IS a neural net using back propagation.

It's complexity is listed as: Suppose there are n training samples, m features, k hidden layers, each containing h neurons - for simplicity, and o output neurons. The time complexity of backpropagation is O(n * m * h^k * o * i), where i is the number of iterations. Since backpropagation has a high time complexity, it is advisable to start with smaller number of hidden neurons and few hidden layers for training.


Documentation is provided at:

https://scikit-neuralnetwork.readthedocs.io/en/latest/index.html