摘要
上海交通大学图书馆针对近年来收集的地方历史文献开展了数字化加工工作。如何有效地提取文献蕴含的地理信息并使其标准化,最终实现数字化的展示、利用与分析是工作的难点之一。地理信息经由人工获取,根据研究需求按照分段揭示的原则著录到地域相关的元数据字段中。基于可统计的文献来源,分布集中的文献优先编写代码转换规则,可机读代码避免了语义识别等程序的繁冗。鉴于明清时期行政区划的特点,代码采用"省-县-都-图-村"五级格式,遵照标准化、兼容性、求同性与扩展性的编制原则,以期实现文献关联聚类、信息自动获取与空间可视化等数据化效果,还原地域视角下的历史原貌。
A new approach of citation and standardization of geographical information from historical local documents was designed for digitalization project of the SJTU library collection, which was aimed to present, utilize and analyze the documents digitally. By means of manual work, some analyzable data satisfying the experts were cited from various historical archives and standardized into the metadata, abiding by the segment principle. Thanks to the source statistical data, the majority of documents which were intensively distributed were coded preferentially. Making the computer-readable codes would contribute to the utility functions. Considering the features of administrative division during the period of the Ming and Qing dynasties, the geographical information was edited as number codes which had five files with every two number mapping to province, county, du, tu, and village. Meanwhile the village names were edited to be codes under the principles of standardization, compatibility, identity and expansibility. The methods could be applied to link the relevant documents, acquire information automatically and explore the visualization of -eographical distribution.
出处
《图书馆杂志》
CSSCI
北大核心
2018年第1期50-57,共8页
Library Journal
关键词
地方历史文献
信息获取
地理信息
元数据
数字人文
Historical local archives, Information acquisition, Geographical information, Metadata,Digital humanities
作者简介
汤萌 女，上海交通大学图书馆，馆员。研究方向：特藏资源数字化建设。E-mail：mtang@lib．sjtu．edu．cn;李芳 女，上海交通大学图书馆，研究馆员。研究方向：数据采集分析。;王昕 上海交通大学图书馆，副研究馆员。研究方向：数据采集分析。
