基于篇章结构的出版内容重组

Reorganization of Published Content Based on Discourse Structure

指出出版内容重组是系统根据用户信息需求,从已有的经过碎片化处理的信息资源中选择相关内容组织成符合特定篇章结构的内容产品的过程;目前出版内容动态重组工作尚停留在对碎片化内容资源的关联聚合上,未实现基于篇章结构的重新组织,最终呈现的内容产品缺乏可读性,无法直接服务于用户。因此设计出版内容重组系统,将基于篇章结构的内容组织环节融入动态语义出版当中,对出版内容动态重组的整体工作框架进行完善;设计内容组织模块的功能,通过挖掘更深层次的用户需求和引入文本篇章结构,实施以下内容组织策略:根据深层次的用户意图构建篇章意图结构,将其映射为篇章修辞结构,以此作为出版内容资源组织的框架。

The reorganization of published content refers to the process of selecting relevant content from fragmented content and organizing it into products that conform to specific discourse structure according to the users’request.However,the current dynamic reorganization of published content is just the aggregation of fragmented content resources,which fails to take account of specific discourse structures,so the content products provided by the systems are not human-readable and cannot be utilized by users directly.Thus,a new published content reorganization system,which can integrate the content based on the discourse structure into dynamic semantic publications enables a sound process of dynamic semantic publishing.As regards the design of content organization module,we introduce the methods of both exploring the users’deep-level demand and building a discourse structure,and then propose the following content organization strategy:build discourse intention structures according to the underlying user demand,and map it to the discourse rhetorical structure which serves as guideline for content reorganization.