Evaluating N-gram based Evaluation Metrics for Automatic Keyphrase Extraction Su Nam Kim author Timothy Baldwin author Min-Yen Kan author 2010-08 text Proceedings of the 23rd International Conference on Computational Linguistics (Coling 2010) Chu-Ren Huang editor Dan Jurafsky editor Coling 2010 Organizing Committee Beijing, China conference publication kim-etal-2010-evaluating https://aclanthology.org/C10-1065/ 2010-08 572 580