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Label Diffusion
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This package includes an implementation of the Label Diffusion algorithm for semi-supervised labelisation on graphs, based on the model by D. Zhou et al, Learning with Local and Global Consistency.

 - label_diffusion.m : implementation of the label diffusion.
 - example_run.m : example of the use of label diffusion on the BlogCatalog dataset.
 - evaluate.m: evaluate the performance given prediction scores and the true label. This evaluation function originate from the SocDim framework by Lei Tang and Huan Liu (http://leitang.net/social_dimension.html)

Robin Devooght (feel free to contact me at rdevoogh@ulb.ac.be for more information)