Joint segmentation and named entity recognition using dual decomposition in Chinese discharge summaries.
In this paper, we focus on three aspects: (1) to annotate a set of standard corpus in Chinese discharge summaries; (2) to perform word segmentation and named entity recognition in the above corpus; (3) to build a joint model that performs word segmentation and named entity recognition.
Author(s): Xu, Yan, Wang, Yining, Liu, Tianren, Liu, Jiahua, Fan, Yubo, Qian, Yi, Tsujii, Junichi, Chang, Eric I
DOI: 10.1136/amiajnl-2013-001806