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作者:

Wang, Haiqiang (Wang, Haiqiang.) | Wu, Yinying (Wu, Yinying.) | Gao, Chao (Gao, Chao.) | Deng, Yue (Deng, Yue.) | Zhang, Fan (Zhang, Fan.) | Huang, Jiajin (Huang, Jiajin.) | Liu, Jiming (Liu, Jiming.) (学者:刘际明)

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EI Scopus SCIE

摘要:

Medication combination prediction can be applied to the clinical treatment for critical patients with multi-morbidity. The suitable medication combination can help cure patients and keep the treatment medication safe. However, the complexity and uncertainty of clinical circumstances limit the predictive accuracy of medication combination. Thus, this paper proposes a new medication combination prediction model based on the temporal attention mechanism (TAM) and the simple graph convolution (SGC), named as TAMSGC. More specifically, the TAM can capture the temporal sequence information in the medical records, and the SGC is implemented to acquire the medication knowledge from the complicated medication combination. Experiments in a real dataset show that TAMSGC surpasses the baseline models on the predictive accuracy of medication combination.

关键词:

Recurrent neural networks Computational modeling Feature extraction medication knowledge critical patients attention mechanism simple graph convolution Correlation medical records Predictive models Medication combination prediction Medical diagnostic imaging temporal sequence Medical services

作者机构:

  • [ 1 ] [Wang, Haiqiang]Southwest Univ, Coll Comp & Informat Sci, Chongqing 400715, Peoples R China
  • [ 2 ] [Gao, Chao]Southwest Univ, Coll Comp & Informat Sci, Chongqing 400715, Peoples R China
  • [ 3 ] [Deng, Yue]Southwest Univ, Coll Comp & Informat Sci, Chongqing 400715, Peoples R China
  • [ 4 ] [Zhang, Fan]Southwest Univ, Coll Comp & Informat Sci, Chongqing 400715, Peoples R China
  • [ 5 ] [Wu, Yinying]Xi An Jiao Tong Univ, Affiliated Hosp 1, Xian 710072, Peoples R China
  • [ 6 ] [Gao, Chao]Northwestern Polytech Univ, Sch Artificial Intelligence Opt & Elect iOPEN, Xian 710072, Peoples R China
  • [ 7 ] [Huang, Jiajin]Beijing Univ Technol, Int WIC Inst, Beijing 100124, Peoples R China
  • [ 8 ] [Liu, Jiming]Hong Kong Baptist Univ, Dept Comp Sci, Kowloon, Hong Kong, Peoples R China

通讯作者信息:

  • [Gao, Chao]Northwestern Polytech Univ, Sch Artificial Intelligence Opt & Elect iOPEN, Xian 710072, Peoples R China

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来源 :

IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS

ISSN: 2168-2194

年份: 2021

期: 10

卷: 25

页码: 3995-4004

7 . 7 0 0

JCR@2022

ESI学科: COMPUTER SCIENCE;

ESI高被引阀值:87

JCR分区:1

被引次数:

WoS核心集被引频次: 11

SCOPUS被引频次: 12

ESI高被引论文在榜: 0 展开所有

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