Bottom-up Named Entity Recognition using Two-stage Machine Learning Method Hirotaka Funayama author Tomohide Shibata author Sadao Kurohashi author 2009-08 text Proceedings of the Workshop on Multiword Expressions: Identification, Interpretation, Disambiguation and Applications (MWE 2009) Dimitra Anastasiou editor Chikara Hashimoto editor Preslav Nakov editor Su Nam Kim editor Association for Computational Linguistics Singapore conference publication funayama-etal-2009-bottom https://aclanthology.org/W09-2908/ 2009-08 55 62