【摘要】 规范合理的词表范畴体系兼顾概念主题聚类、词表结构表达、本体概念映射等多方面因素,需多学科领域专家协同合作共同构建。文章分析并阐述“英文超级科技词表”范畴体系构建需求与运作机制;分析DDC类目体系的结构特点,提出以DDC为主、专业词表分类体系为辅的主干分类体系选择方法;着重研究并提出范畴体系的协作共建思路、步骤与规则;对范畴体系协作共建成果进行展示与评价。更多还原

【Abstract】 Taking into account many factors,such as the clustering of topics and concepts,expression of thesaurus structure,mapping concepts to ontology,a practical and standard category system for thesaurus should be constructed cooperatively and collaboratively by multidisciplinary experts.Construction requirement and operating mechanism of category system for "Science & Technology English Super-thesaurus"(STEST) are analyzed and elaborated;on the basis of analysis on the structural characteristics of DDC,a selection method of core classification system is proposed that supplements a focus on DDC with professional and domain classification system;and the researches are focused on the ideas,steps and rules of collaboration and co-construction of category system for STEST;the outcomes of collaboration and coconstruction of category system are displayed and evaluated.更多还原