叙词表概念优选词选择方法研究  

On the Selection of the Conceptual Preferred Terms in Thesauri

作　　者：陈白雪 常春[1] 刘春燕[1] 张伟兵[2,3] 

机构地区：[1]中国科学技术信息研究所,北京100038 [2]中国水利水电科学研究院,北京100038 [3]水利部防洪抗旱减灾工程技术研究中心,北京100038

出　　处：《情报杂志》2015年第12期170-175,共6页Journal of Intelligence

摘　　要：采用层次分析法,将影响术语成为优选词的词形、词义和词频三个因素综合起来,通过把定性的因素定量化,在表达同一概念的术语之间进行两两比较,最终选出最适合该概念的优选词。选取建筑科学、水利工程领域数据进行实验,并将实验结果与《汉语主题词表(工程技术卷)》《水利水电科技主题词表》《黄河水利科技主题词表》中的优选词进行对比,同时与领域专家选出的优选词进行对比。通过实验进行验证,证明该方法选出的优选词与《汉语主题词表(工程技术卷)》《水利水电科技主题词表》《黄河水利科技主题词表》中的优选词以及专家选出的优选词具有较高的一致性。By taking the three influential factors into consideration together via AHP, quantifying the qualitative factors and making a paired comparison between terms for the same concept, the optimum word or the preferred term for that concept is then chosen. The data of architecture and water conservancy project are used to conduct an experiment, whose results are then compared with the optimum word in Chinese Thesaurus （Engineering）, The Water Conservancy and Hydroelectric Power Thesaurus, and The Yellow River Water Conser- vancy Science and Technology Thesaurus, and with the preferred terms selected by experts. That the optimum word or the preferred terms selected by the method proposed in the research is in consistent with the other the sauri or the experts＂ idea concerning preferred terms is verified by the experiment.

关 键 词：叙词表 优选词 层次分析法 

分 类 号：G250[文化科学—图书馆学]