Overcoming Relational Learning Biases to Accurately Predict Preferences in Large Scale Networks
Joseph J. Pfeiffer, Jennifer Neville, Paul Nathan Bennett · 2015
Many individuals on social networking sites provide traits about themselves, such as interests or demographics. Social networking sites can use this information to provide better content to match their users' interests, such as recommending scheduled events or various relevant products. These tasks require accurate probability estimates to determine the correct answer to return. Relational machine learning (RML) is an excellent framework for these problems as it jointly models the user labels given their attributes and the relational structure. Further, semi-supervised learning methods could enable RML methods to exploit the large amount of unlabeled data in networks.