@misc{indiciae8c95032b70b8, title = {Learning Tree-structured Approximations for Conditional Random Fields}, author = {Skurikhin, Alexei N.}, year = {2014}, doi = {10.1109/aipr.2014.7041937}, url = {https://www.osti.gov/biblio/1164423}, note = {Source identifier: 1164423} }