@inproceedings{chieu2003conll, author = "Chieu, Hai Leong and Ng, Hwee Tou", title = "Named Entity Recognition with a Maximum Entropy Approach", booktitle = "Proceedings of CoNLL-2003", editor = "Walter Daelemans and Miles Osborne", publisher = "Edmonton, Canada", pages = "160--163", year = "2003" }