@article {1980816,
	title = {Analyzing Writing Styles of Bloggers with Different Opinions},
	year = {2009},
	month = {2009},
	address = {Phoenix, AZ, USA},
	keywords = {BIS},
	author = {Park,Thomas H and Li,Jiexun and Zhao,Haozhen and Chau,Michaul}
}
@article {1972886,
	title = {Complex problem solving: A case study on identity matching based on social contextual information},
	journal = {Journal of the Association for Information Systems: Special Issue Enid Mumford{\textquoteright}s Contribution to Information Systems Theory and Theoretical Thinking},
	volume = {8},
	year = {2007},
	month = {2007},
	pages = {Article 31},
	keywords = {BIS},
	author = {Xu,Jennifer and Wang,Alan G. and Li,Jiexun and Chau,Michaul}
}
