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The best F1-value of the experiment reaches 78.70% on the test dataset.<\/jats:p>\n<\/jats:sec><jats:sec>\n<jats:title>Conclusions<\/jats:title>\n<jats:p>This method can reduce the cost of manual labeling and improve the result in the NER research of TCM clinical terms.<\/jats:p>\n<\/jats:sec>","DOI":"10.1186\/s12911-020-1108-1","type":"journal-article","created":{"date-parts":[[2020,7,9]],"date-time":"2020-07-09T08:08:50Z","timestamp":1594282130000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["A semi-supervised approach for extracting TCM clinical terms based on feature words"],"prefix":"10.1186","volume":"20","author":[{"given":"Liangliang","family":"Liu","sequence":"first","affiliation":[]},{"given":"Xiaojing","family":"Wu","sequence":"additional","affiliation":[]},{"given":"Hui","family":"Liu","sequence":"additional","affiliation":[]},{"given":"Xinyu","family":"Cao","sequence":"additional","affiliation":[]},{"given":"Haitao","family":"Wang","sequence":"additional","affiliation":[]},{"given":"Hongwei","family":"Zhou","sequence":"additional","affiliation":[]},{"given":"Qi","family":"Xie","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2020,7,9]]},"reference":[{"issue":"7","key":"1108_CR1","doi-asserted-by":"publisher","first-page":"653","DOI":"10.1002\/sim.4417","volume":"31","author":"B Liu","year":"2012","unstructured":"Liu B, Zhou X, Wang Y, Hu J, He L, Zhang R, et al. 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