Keyphrase Annotation with Graph Co-Ranking Adrien Bougouin author Florian Boudin author Béatrice Daille author 2016-12 text Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers Yuji Matsumoto editor Rashmi Prasad editor The COLING 2016 Organizing Committee Osaka, Japan conference publication bougouin-etal-2016-keyphrase https://aclanthology.org/C16-1277/ 2016-12 2945 2955