Short Text Authorship Attribution via Sequence Kernels, Markov Chains and Author Unmasking: An Investigation Conrad Sanderson author Simon Guenter author 2006-07 text Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing Dan Jurafsky editor Eric Gaussier editor Association for Computational Linguistics Sydney, Australia conference publication sanderson-guenter-2006-short https://aclanthology.org/W06-1657/ 2006-07 482 491