A human assisted method of debugging training data used to train a machine learning classifier is provided. The method includes obtaining a classifier training data set. The training data set is then debugged using an integrated debugging tool configured to implement a debugging loop to obtain a debugged...http://www.google.com/patents/US20060047617?utm_source=gb-gplus-sharePatent US20060047617 - Method and apparatus for analysis and decomposition of classifier data anomalies