Semantic Processing Based on Dynamic Organization of Information

基于信息动态组织的语义处理

• 批准号: 02402054
• 负责人: FUJIWARA Yuzuru
• 金额: $ 13.63万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (A)
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 1993
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02402054/
• 关键词: Self Organizing Systems; Dynamic Structures of Information; Hypertext; Information Base Systems; Analogical Reasoning; Induction; Abduction; Computer Added R & D Systems; リンクモデル; 学習; ハイパ-テキスト; 情報構造; 意味処理; 動的構造化; 情報ベ-ス; 情報モデル

According to the advancement of database technology, an enormous amount of technical information hitherto accumulated has been organized into a variety of scientific and engineering databases. Today, to process semantics of information in the databases, sophisticated information processing technologies including self-organization, machine learning, analogical reasoning, induction, abduction problem solving etc.are required. In this research, semantics of information as relationships among records, and investigate are represented by the information structures. In the first phase of the research, semantics processing model for dynamic structures based on an extended hypergraph formalism, In the second phase, a prototype of a semantics processing system was developed. The system can systematically organize semantic relationship of information which has dynamic structures. Therefore, it can satisfy information processing requirements in research and development activities, in which information structures are very vague. The system has many sophisticated functions such as browsing technical documents and literatures, navigation through related information by specifying terms in the text, automatic synthesis of related information, analogical reasoning, induction, abduction a scheme to associate semantic information and weight to index entries were also proposed. Optical material information base systems and a nuclear fusion information base systems has been developed for the evaluation, and validated the effectiveness of the system.

随着数据库技术的进步，迄今为止积累的大量技术信息已被组织成各种科学和工程数据库。今天，为了处理数据库中信息的语义，需要复杂的信息处理技术，包括自组织、机器学习、类比推理、归纳、溯因问题解决等。在本研究中，信息的语义作为记录之间的关系，并通过信息结构来表示。在第一阶段的研究中，提出了基于扩展超图的动态结构语义处理模型。在第二阶段，开发了一个动态结构语义处理系统原型。该系统能够系统地组织具有动态结构的信息的语义关系。因此，它可以满足信息结构非常模糊的研究与开发活动中的信息处理要求。该系统具有浏览技术文档和文献、通过指定文本中的术语导航相关信息、自动合成相关信息、类比推理、归纳、溯因等功能。开发了光学材料信息库系统和核聚变信息库系统进行评价，验证了系统的有效性。

项目成果

李亜新,北川博之: "入れ子型リレーショナルデータベースにおける結合演算問い合わせの最適化" 情報処理学会データベースシステム研究会報告. (1994)

Yaxin Li、Hiroyuki Kitakawa：“嵌套关系数据库中连接操作查询的优化”日本信息处理学会数据库系统研究小组的报告（1994）。

Kitagawa, H., Ishikawa, Y., Ohbo, N.: "Cost Evaluation of Set-valued Object Retrieval with Signature Files" Report of SIG-DB, Inf.Proc.Soc.of Japan. 233-242 (1993)

Kitakawa, H.、Ishikawa, Y.、Ohbo, N.：“使用签名文件进行集值对象检索的成本评估”SIG-DB 报告，Inf.Proc.Soc.of Japan。

Y.Fujiwara: "Construction of Semantic Structures in the Self-Organizing Information - Base Systems" J.of Japan Soc.Inf.and Knowledge. 101-111 (1993)

Y.Fujiwara：“自组织信息基础系统中语义结构的构建”J.of Japan Soc.Inf.and Knowledge。

宇陀 則彦,張 暁冬,藤原 譲: "情報の自己組織化のための意味構造モデル" 情報処理学会 第45回(平成4年後期)全国大会講演論文集. (1992)

Norihiko Uda、Xiaodong 张、Yuzuru Fujiwara：“信息自组织的语义结构模型”日本信息处理学会第 45 届全国会议论文集（1992 年末）（1992 年）

Y.Fujiwara: "Management and Advanced Utilization of Sementically Organized Terminology and Knowledge" TKE '93 Proc.of Terminology and Knowledge. 141-151 (1993)

Y.Fujiwara：“语义组织的术语和知识的管理和高级利用”TKE 93 Proc.of 术语和知识。