电子文档的本质和结构分析研究

针对文档在信息领域的重要性和文档的本质的归纳,文章阐述了广义上文档的定义与其重要性,比较了几种常用的文档定义,解析了上下文环境及其定义,讨论了上下文环境对文档的作用和重要性。将文档分割成逻辑维度、粒度、时间维度、空间维度等四个维度结构。首先重点剖析了文档的逻辑结构,分清逻辑结构中的主要结构和次要结构的关系和区别,其次分析了文档的结构到内容之间的粒度问题;最后陈述了时间维度和空间维度。所有这些为文档建立统一模型和文档处理技术及文档的呈现方式提供了有益的坚实基础。

Essence and Structure Analysis Research on Electronic Documents

Based on the importance of documents in information field and the documents essence＇s induction, this article elaborates on the generalized documents definition with its importance, makes comparison of several kind of commonly used documents definitions, analyzeds the context environment and the definition, discussed the context environment to the documents function and the importance, divides the logical dimension, the granularity, the time dimension, the spatial dimension the documents and so on four dimension structures, It also analyzes the documents logical organization with emphasis, distinguishes clearly in the logical organization primary structure and the secondary structure relations and the difference, then analyzes the documents structure to the content between granularity question, closing statement time dimension and spatial dimension, All these presents the way for the documents establishment unified model and the document processing technology and the documents to provide the beneficial solid foundation.