数字图书馆论坛
數字圖書館論罈
수자도서관론단
DIGITAL LIBRARY FORUM
2012年
12期
54-58
,共5页
词形还原%术语%同义词%模糊归并
詞形還原%術語%同義詞%模糊歸併
사형환원%술어%동의사%모호귀병
Lemmatization%Terminology%Synonyms%Fuzzy Merger
同义关系是构建知识组织系统的重要方面.从词汇语义学角度对术语同义关系类型加以界定,采用词形还原工具Norm获得英文术语原形,获得同义词侯选集,进而基于词形模糊归并模型确定同义关系.实验结果表明,基于词形的模糊归并有助于提高术语同义关系的构建效率.
同義關繫是構建知識組織繫統的重要方麵.從詞彙語義學角度對術語同義關繫類型加以界定,採用詞形還原工具Norm穫得英文術語原形,穫得同義詞侯選集,進而基于詞形模糊歸併模型確定同義關繫.實驗結果錶明,基于詞形的模糊歸併有助于提高術語同義關繫的構建效率.
동의관계시구건지식조직계통적중요방면.종사회어의학각도대술어동의관계류형가이계정,채용사형환원공구Norm획득영문술어원형,획득동의사후선집,진이기우사형모호귀병모형학정동의관계.실험결과표명,기우사형적모호귀병유조우제고술어동의관계적구건효솔.
Synonymy is an important aspect of building knowledge organization system. According to lexical semantics, this paper proposes the type of relationship between the synonyms and uses the Norm Lexical Tools which can obtain the prototype of English terminology to find the relationship between the synonyms based on the morphology fuzzy merger. The result of experiment indicates that fuzzy merger method based on morphology can improve the efficiency of construction in the relationship of synonyms.