面向XML流数据的树模式匹配方法

Tree Pattern Matching Method on XML Stream Data

摘要: 面向互联网时代XML流数据处理的高性能处理需求，充分考虑流数据查询需要处理持续到来的数据等特点，针对多数现有研究局限于XPath查询的缺陷，研究并实现了XML查询核心操作——树模式查询的流数据处理算法，通过实验说明该算法达到了XML流数据处理的性能要求。

Abstract: For the needs of high-performance processing on XML stream data in the internet age, this paper fully considers that streaming data query needs to process the continuous arrival of data, etc., for the majority of the existing studies have been limited to XPath query defects, this paper studies and implements XML Query core operation—stream data processing algorithm on tree pattern matching through experiments show that the algorithm achieves the performance demand of XML stream data processing.