@article {1972911,
	title = {A framework of authorship identification for online messages: Writing style features and classification techniques},
	journal = {Journal of the Association for Information Science and Technology},
	volume = {57},
	year = {2006},
	month = {2006},
	pages = {378-393},
	keywords = {BIS},
	author = {Zheng,Rong and Li,Jiexun and Chen,Hsinchun and Huang,Zan and Qin,Yi}
}