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摘要:
Purpose: The current development of patient safety reporting systems is criticized for loss of information and low data quality due to the lack of a uniformed domain knowledge base and text processing functionality. To improve patient safety reporting, the present paper suggests an ontological representation of patient safety knowledge. Design/methodology/approach: We propose a framework for constructing an ontological knowledge base of patient safety. The present paper describes our design, implementation,and evaluation of the ontology at its initial stage. Findings: We describe the design and initial outcomes of the ontology implementation. The evaluation results demonstrate the clinical validity of the ontology by a self-developed survey measurement. Research limitations: The proposed ontology was developed and evaluated using a small number of information sources. Presently, US data are used, but they are not essential for the ultimate structure of the ontology.Practical implications: The goal of improving patient safety can be aided through investigating patient safety reports and providing actionable knowledge to clinical practitioners.As such, constructing a domain specific ontology for patient safety reports serves as a cornerstone in information collection and text mining methods.Originality/value: The use of ontologies provides abstracted representation of semantic information and enables a wealth of applications in a reporting system. Therefore, constructing such a knowledge base is recognized as a high priority in health care.
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篇名 Knowledge Representation in Patient Safety Reporting: An Ontological Approach
来源期刊 数据与情报科学学报:英文版 学科 社会科学
关键词 病患安全 医学的误差 知识表示法 健康的信息技术 存在论
年,卷(期) 2016,(2) 所属期刊栏目
研究方向 页码范围 75-91
页数 17页 分类号 G35
字数 语种
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病患安全
医学的误差
知识表示法
健康的信息技术
存在论
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数据与情报科学学报:英文版
季刊
2096-157X
10-1394/G2
北京市中关村北四环西路33号
82-563
出版文献量(篇)
445
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1
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0
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