@article{8:25,author={Charles Sutton and Andrew McCallum and Khashayar Rohanimanesh}, Title={Dynamic Conditional Random Fields: Factorized Probabilistic Models for Labeling and Segmenting Sequence Data},journal={Journal of Machine Learning Research},volume={8}, url={http://www.jmlr.org/papers/volume8/sutton07a/sutton07a.pdf}}