Xiangwen Zheng

Publication Activity (10 Years)

Years Active: 2020-2023
Publications (10 Years): 9

Top Topics

Electronic Medical Record

Query Expansion

Pseudo Relevance Feedback

Document Retrieval

Top Venues

J. Biomed. Informatics

Publications

Xiangwen Zheng, Xuanze Wang, Xiaowei Luo, Fan Tong, Dongsheng Zhao
BioEGRE: a linguistic topology enhanced method for biomedical relation extraction based on BioELECTRA and graph pointer neural network. BMC Bioinform. 24 (1) (2023)
Dongzheng Hu, Wubin Qu, Fan Tong, Xiangwen Zheng, Jiangyu Li, Dongsheng Zhao
An Efficient and User-Friendly Software for PCR Primer Design for Detection of Highly Variable Bacteria. ISBRA (2022)
Xiangwen Zheng, Haijian Du, Xiaowei Luo, Fan Tong, Wei Song, Dongsheng Zhao
BioByGANS: biomedical named entity recognition by fusing contextual and syntactic features through graph attention network in node classification framework. BMC Bioinform. 23 (1) (2022)
Xiangwen Zheng, Yu Xiao, Wei Song, Fan Tong, Sheng Liu, Dongsheng Zhao
COVID19-OBKG: An Ontology-Based Knowledge Graph and Web Service for COVID-19. BIBM (2021)
Songchun Yang, Xiangwen Zheng, Yu Xiao, Yu Yang, Dongsheng Zhao
Combining Query Reformulation and Re-ranking to Improve Query Expansion in Chinese EMR Retrieval. BIBM (2021)
Yu Xiao, Xiangwen Zheng, Wei Song, Fan Tong, Yiqing Mao, Sheng Liu, Dongsheng Zhao
CIDO-COVID-19: An Ontology for COVID-19 Based on CIDO. EMBC (2021)
Songchun Yang, Xiangwen Zheng, Yu Xiao, Xiangfei Yin, Jianfei Pang, Huajian Mao, Wei Wei, Wenqin Zhang, Yu Yang, Haifeng Xu, Mei Li, Dongsheng Zhao
Improving Chinese electronic medical record retrieval by field weight assignment, negation detection, and re-ranking. J. Biomed. Informatics 119 (2021)
Songchun Yang, Xiangwen Zheng, Xiangfei Yin, Huajian Mao, Dongsheng Zhao
An Algorithm of Query Expansion for Chinese EMR Retrieval by Improving Expansion Term Weights and Retrieval Scores. IEEE Access 8 (2020)
Songchun Yang, Xiangwen Zheng, Fan Tong, Huajian Mao, Dongsheng Zhao
A Novel Algorithm of Expansion Term Selection and Weight Assignment for Query Expansion of Chinese EMR Retrieval. BIBM (2020)