Title | ||
---|---|---|
Improving Chinese electronic medical record retrieval by field weight assignment, negation detection, and re-ranking |
Abstract | ||
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•The field weights of Chinese EMRs are assigned to enhance the clinical significance of EMR retrieval.•Negative relations are detected to get accurate retrieval scores.•The original retrieval results are re-ranked by expansion terms and time information. |
Year | DOI | Venue |
---|---|---|
2021 | 10.1016/j.jbi.2021.103836 | Journal of Biomedical Informatics |
Keywords | DocType | Volume |
Information retrieval,Chinese electronic medical record,Field weight,Negation detection,Re-ranking,Pseudo relevance feedback | Journal | 119 |
ISSN | Citations | PageRank |
1532-0464 | 0 | 0.34 |
References | Authors | |
0 | 12 |
Name | Order | Citations | PageRank |
---|---|---|---|
Songchun Yang | 1 | 0 | 0.34 |
Xiangwen Zheng | 2 | 0 | 0.34 |
Yu Xiao | 3 | 0 | 0.34 |
Xiangfei Yin | 4 | 0 | 0.34 |
Jianfei Pang | 5 | 0 | 3.04 |
Huajian Mao | 6 | 0 | 2.70 |
Wei Wei | 7 | 22 | 20.02 |
Wenqin Zhang | 8 | 0 | 0.34 |
Yu Yang | 9 | 0 | 0.68 |
Haifeng Xu | 10 | 0 | 4.06 |
Mei Li | 11 | 2 | 11.53 |
Zhao Dongsheng | 12 | 0 | 6.42 |