@book{14750,
	author = {Kao, Anne},
	title = {Natural language processing and text mining},
	publisher = {Springer Publishing Company},
	year = {2011},
	address = {New Dehli},
	url = {https://libgen.is/book/index.php?md5=994C4956D4F2C54EABD17EB6A8ADBB8D}
}