@inproceedings{ijcai2017p699, author = {Sangho Suh and Jaegul Choo and Joonseok Lee and Chandan K. Reddy}, title = {Local Topic Discovery via Boosted Ensemble of Nonnegative Matrix Factorization}, booktitle = {Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, {IJCAI-17}}, pages = {4944--4948}, year = {2017}, doi = {10.24963/ijcai.2017/699}, url = {https://doi.org/10.24963/ijcai.2017/699}, }