汉外术语及语义层次关系自动抽取技术研究

摘要

信息需求的飞速增长要求图书馆情报领域的服务机构,如数字图书馆应具备有效提供多语言文献信息检索查询能力的功能,基于我国用户对多语言文献信息的潜在和未来需求,本文提出了汉语与外语术语及语义层次关系的自动抽取研究这一重要问题,并重点介绍采用的关键技术和方法.文章以汉英术语及语义层次关系自动抽取技术为例,对所做的研究工作进行实际的探索和验证,验证结果表明采用的技术方案是可行的.该研究将为未来的多语言文献信息服务、创新与优化图书馆情报领域的资源服务起到有效的支撑作用.%The rapid development of information requires providing the highly effeetive search informat-ion ability forrnlibrary information serviee ageneies,for example the digital library. Based on the need of Chinese users' multilingual literature retrieval, the paper put forward to the study of extraetion about Chinese-foreign language term and semantie level relations. And the paper introdueed the key teehnology or method about Chinese-English term and semantie level relations, and earried out the aetual research work to verifieation the method. Our work ean effeetively support to the innovation and optimization of the information service.