目的以《中国听力语言康复科学杂志》为对象，探讨建立学科文献数据库的方法与意义。方法通过整理期刊资源分布，概括了文献库的结构、类型、规模和特点，介绍了文献库的检索特点和检索途径，从文章结构及文章性质对文献库进行了深入分析。结果文献库涵盖听力学、康复教育、耳科学、言语矫治等专业文献1281篇，其中听力学专业文献515gg，康复教育学文献451篇，言语矫治专业文献143篇，耳科学文献118篇，心理学专业文献30篇，信息类文献24篇。文章性质方面，方法与技术类文献666篇，占全部文献的一半以上；基本理论类文献418篇，基本概念类文献100篇，趋势动态类文献97篇。结论中国听力语言文献库的建设对我国听力语言康复学科的发展具有重要的意义和作用。

Objective To discuss the methods and significance of the establishment of Chinese literature database on hearing and speech rehabilitation by a case study of Chinese Scientific Journal of Hearing and Speech Rehabilitation. Methods By reorganizing the periodical resources, this article summarized the structure, type, size and characteristics of the database, introduced retrieval characters and approaches of the database and analyzed the structures and natures of the articles in the database.Results The database included 1281 articles covering several areas such as audiology, rehabilitation and education, otology and speech therapy. Among them, there were 515 audiological articles, 451 articles on rehabilitation and education, 143 articles relevant to speech therapy, 118 articles on otology, 30 articles regarding psychology and 24 information articles. In terms of the nature of literature, there were 666 articles on methods and techniques, accounting for more than half of all a

文章以矿业工程特色数据库建设中灰色文献与“类白色”文献的开发与建设的实践经验为例，介绍了灰色文献与“类白色”文献的内涵和类型，阐述了中国矿业大学图书馆收集灰色文献与“类白色”文献的途径，提出了灰色文献与“类白色”文献收集中所应遵循的原则。

Making the practical experience of development and construction of grey literature and “ white literature” in characteristic database of mining engineering as an example, this paper introduces the connotation and type of grey literature and“white literature” and the way to collect them in Library of China University of Mining and Technology .The principle to follow in collection of gray literature and white literature is discussed.

介绍了朝鲜族文献的类型,朝鲜族文献整理的意义,并从学科、出版时间、文献来源等角度对朝鲜族文献进行分析,最后对朝鲜族文献整理提出几点思考。

This article introduces the types of Korean literature,and explores the importance of Chinese Korean liter-ature sorting,and it analyzes Chinese Korean literature from the subject,publishing time,literature sources,and then puts forward some suggestions for Chinese Korean literature sorting.

分析当今科技文献资源激增、科技文献数据库资源订购费用不断上涨情况下的科技文献资源保障对策，介绍进行科技文献资源需求分析的工具和方法，总结文献资源需求分析的一般流程，并且以某研究所为案例来进行科技文献资源保障分析。

Facing the challenges of scientific literature resources surging and subscribing costs rising, the paper conducts an analysis of the supportability countermeasure of scientific literature resources. The tools, method and analysis process of the demand analysis of scientific literature resources are summarized. In addition, a research institution is used as a case in the analysis the supportability of scientific litera-ture resources.

目的：研究适用于中医医案文献自动分词的方案。方法使用层叠隐马模型作为分词模型，建立相关中医领域词典及测试语料库，对语料库中古代医案文献和现代医案文献各300篇进行分词及评测。结果在未使用中医领域词典时，两类医案文献分词准确率均为75%左右；使用中医领域词典后，古代医案文献的分词准确率达到90.73%，现代医案文献的分词准确率达到95.66%。在未使用中医领域词典时，词性标注准确率古代医案文献为56.74%，现代医案文献为64.81%；使用中医领域词典后，现代医案文献为91.45%，明显高于古代医案文献的78.47%。结论现有分词方案初步解决了中医医案文献的分词问题，对现代医案文献的词性标注也基本正确，但古代医案文献的词性标注影响因素较多，还需进一步研究。

Objective To study the automatic word segmentation scheme suitable for traditional Chinese medical record literature. Methods Hierarchical Hidden Markov Model was used as segmentation model. Totally 300 ancient medical record literature and 300 modern medical record literature were set as experimental subjects to establish the dictionary of traditional Chinese medicine and the test corpus, with a purpose to segment the words and evaluate of the results. Results Without using dictionary of traditional Chinese medicine, the word segmentation accuracy of two kinds of medical record literature was about 75%;the part-of-speech tagging accuracy of ancient medical literature was 56.74%, the modern medical literature accuracy was 64.81%. By using dictionary of tradition Chinese medicine, the word segmentation accuracy of ancient medical record literature was 90.73%, the modern medical record literature accuracy was 95.66%;the part-of-speech tagging accuracy of ancient medical record