CÁC BÀI BÁO KHOA HỌC 10:55:23 Ngày 23/09/2020 GMT+7
Named entity recognition for Vietnamese

Named Entity Recognition is an important task but is still relatively new for Vietnamese. It is partly due to the lack of a large annotated corpus. In this paper, we present a systematic approach in building a named entity annotated corpus while at the same time building rules to recognize Vietnamese named entities. The resulting open source system achieves an F-measure of 83%, which is better compared to existing Vietnamese NER systems. © 2010 Springer-Verlag Berlin Heidelberg.

 Nguyen D.B., Hoang S.H., Pham S.B., Nguyen T.P.
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  Từ khóa : F-measure; In-buildings; Named entities; Named entity recognition; NER system; Open source system; Database systems; Open systems; Natural language processing systems