Study to build full text data base of Medieval Japanese Documents.

近年来，我们可以利用计算机技术将历史文献作为数字数据来处理。但似乎有必要制定和测试通过计算机处理这些文件的措施。由于它们的形式太多、太复杂，不能在唯一的记录格式上输入，所以我们首先使用了HTML作为输入格式，全文检索系统作为主数据库。因此，我们能够1)使用公布的内容列表，以便使相关文本的超链接。2)在东京大学史学研究所的网站上建立KWIC检索系统。3)以语料库的形式积累日本中世纪的历史术语。4)制作管理中世纪日语文件(所谓的“Hissu-kanji-hyo”)所需的特殊字符(“Gaiji”)的列表。结果现已在该史学研究所的主页上公开。在这个站点上，我们加载了两个数据库。即，1)日文手稿全文数据库(“komonjo”)。现已收录了《日本历史手稿》(《日本历史手稿各占》，由史学研究所编撰出版)的全部内容清单，以及从同一系列中摘录的几本书的正文。2)平安时代史料全文数据库。现在包括“平安-ibun”(“所有平安文件”，由竹内理三编辑，东京-Do出版社出版)，以及摘自“Dainihon-Kokiroku”的几本书的正文(“日本历史日记”，由史学研究所汇编，由岩上春藤出版)。

Recently we can use the computer technology to treat historical documents as digital data. But it seems necessary to develop and test the measures to process these documents in publication by computer. Because they have too various and complex forms to be input on the unique record format.At first we use the HTML as input format and the fulltext retrieval system as main database. As a result of this, we are able1) to use the published content list in order to make the hyper links to the relevant text.2) to build KWIC retrieval system on the Web site of Historiographical Institute University of Tokyo.3) to accumulate historical terms in Japanese medieval era as a corpus.4) to make a list of the special characters ( "gaiji" ) necessary for managing medieval Japanese documents (so-called "Hissu-kanji-hyo" ).The result is now open on the homepage of the Historiographical Institute. Onto this site, we load up two databases. That is,1) Full text Databese of Japanese manuscripts ( "komonjo" ). Now consist of all content list of "Dainihon-Komonjo-Iewake" ( "Japanese Historical manuscripts, each possessors", compiled and published by Historiographical Institute), and the text of several books extracted from same series.2) Full text Database of historical materials in Heian-era. Now consist of "Heian-Ibun" ( "All Heian documents", compiled by Rizo Takeuchi and published by Tokyo-do), and the text of several books extracted from "Dainihon-Kokiroku" ( "Japanese Historical Diaries", compiled by Historiographical Institute and published by Iwanami-shoten).