@article {Jia2009249,
	title = {CSIEC: A computer assisted English learning chatbot based on textual knowledge and reasoning},
	journal = {Knowledge-Based Systems},
	volume = {22},
	number = {4},
	year = {2009},
	note = {cited By 69},
	pages = {249-255},
	doi = {10.1016/j.knosys.2008.09.001},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-67349109191\&amp;doi=10.1016\%2fj.knosys.2008.09.001\&amp;partnerID=40\&amp;md5=5cefe157e00158fb8a3c412ebfada1cf},
	author = {Jia, J.}
}
