基于MarcXchange文档的结构索引研究

The Study of Structure Index Based on MarcXchange Document

介绍了目前MarcXchange文档的研究现状,对基于MarcXchange文档的结构索引技术(其中包括MarcX-change的逻辑结构、Schema分析、结构索引框架描述、结构索引实现算法、结构索引更新和维护等)作了较深入的探讨,并对基于这种结构索引的查询进行了仿真实验,结果说明查询响应时间较快.

This paper introduces the research situations on MarcXchange document and discusses deeply the structure index techniques based on MarcXchange document,which includes the logical structure,schema analysis, structure index framework,index algorithm, updates for structure index. Alsooan emulation experiment about query of structure index is done,and the evaluation of performance proves that it can get the query result in short time.