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Comparing two approaches for aligning representations of anatomy

文献类型：期刊论文

作者Zhang, Songmao; Mork, Peter; Bodenreider, Olivier; Bernstein, Philip A.
刊名ARTIFICIAL INTELLIGENCE IN MEDICINE
出版日期2007-03-01
卷号39期号:3页码:227-236
关键词ontology anatomy Foundational Model Anatomy (FMA) GALEN ontology alignment
ISSN号0933-3657
DOI10.1016/j.artmed.2006.12.002
英文摘要Objective: To analyze the comparison, through their results, of two distinct approaches applied to aligning two representations of anatomy. Materials: Both approaches use a combination of lexical and structural techniques. In addition, the first approach takes advantage of domain knowledge, while the second approach treats alignment as a special case of schema matching. The same versions of FMA and GALEN were aligned by each approach. Two thousand one hundred and ninety-nine concept matches were obtained by both approaches. Methods and results: For matches identified by one approach only (337 and 336, respectively), we analyzed the reasons that caused the other approach to fail. Conclusions: The first approach could be improved by addressing partial lexical matches and identifying matches based solely on structural similarity. The second approach may be improved by taking into account synonyms in FMA and identifying semantic mismatches. However, only 33% of the possible one-to-one matches among anatomical concepts were identified by the two approaches together. New directions need to be explored in order to handle more complex matches. (c) 2007 Elsevier B.V. All rights reserved.
WOS研究方向Computer Science ; Engineering ; Medical Informatics
语种英语
WOS记录号WOS:000246657200005
出版者ELSEVIER SCIENCE BV
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/4521]  
专题数学所
通讯作者Bodenreider, Olivier
作者单位1.Natl Lib Med, NIH, Bethesda, MD 20892 USA
2.Microsoft Res, Redmond, WA USA
3.Mitre Corp, Mclean, VA USA
4.Chinese Acad Sci, Acad Math & Syst Sci, Math Inst, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Songmao,Mork, Peter,Bodenreider, Olivier,et al. Comparing two approaches for aligning representations of anatomy[J]. ARTIFICIAL INTELLIGENCE IN MEDICINE,2007,39(3):227-236.
APA Zhang, Songmao,Mork, Peter,Bodenreider, Olivier,&Bernstein, Philip A..(2007).Comparing two approaches for aligning representations of anatomy.ARTIFICIAL INTELLIGENCE IN MEDICINE,39(3),227-236.
MLA Zhang, Songmao,et al."Comparing two approaches for aligning representations of anatomy".ARTIFICIAL INTELLIGENCE IN MEDICINE 39.3(2007):227-236.

入库方式： OAI收割

来源：数学与系统科学研究院

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