@incollection{SonGloJaa_optbook,
 author = {David Sontag and Amir Globerson and Tommi Jaakkola},
 title = {Introduction to Dual Decomposition for Inference},
 booktitle = {Optimization for Machine Learning},
 editor = {Suvrit Sra and Sebastian Nowozin and Stephen J. Wright},
 publisher = {MIT Press},
 year = {2011}
}