Exercise:Self-Taught Learning

From Ufldl

Jump to: navigation, search
(Step Three: Training the logistic regression model)
Line 34: Line 34:
===Step Four: Training and testing the logistic regression model===
===Step Four: Training and testing the logistic regression model===
-
After completing these steps, running the entire script in <tt>trainSelfTaught.m</tt> will use your sparse autoencoder to train the logistic model, then measure how well this system performs on the test set. Statistics about the model will be displayed afterwards. If you've done all the steps correctly, you should get an accuracy of about X percent.
+
After completing these steps, running the entire script in <tt>trainSelfTaught.m</tt> will use your sparse autoencoder to train the logistic model, then measure how well this system performs on the test set. Statistics about the model will be displayed afterwards. If you've done all the steps correctly, you should get an accuracy of about 98 percent.
[[Category:Exercises]]
[[Category:Exercises]]

Revision as of 05:34, 4 May 2011

Personal tools