Q. Lu and L. Getoor, "Link-based text classification",IJCAI workshop on text-mining and link-analysis, 2003
This paper examines machine learning when objects are linked and using the links as additional information for the classifier. They present a framework which models link distributions using a logistic regression model for both content and links. They found that using links actually improved the accuracy of the classifier.
They use an iterative classification algorithm since the attributes can be correlated. There is a joint distribution between links and content attributes.
The main points in the paper are:
* The statistical framework models link distributions
* They show through results how this improved accuracy of the classifier
* They show an evaluation of the iterative categorization algorithm
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