Not All Character N-grams Are Created Equal: A Study in Authorship Attribution Upendra Sapkota author Steven Bethard author Manuel Montes author Thamar Solorio author 2015-may–jun text Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Rada Mihalcea editor Joyce Chai editor Anoop Sarkar editor Association for Computational Linguistics Denver, Colorado conference publication sapkota-etal-2015-character 10.3115/v1/N15-1010 https://aclanthology.org/N15-1010/ 2015-may–jun 93 102