@inproceedings{icassp06-Sparse-FB, author = {Chris Pal and Charles Sutton and Andrew McCallum}, title = {Sparse Forward-Backward using Minimum Divergence Beams for Fast Training of Conditional Random Fields}, booktitle = {To appear in ICASSP '06: Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing}, pages = {}, year = {2006} }