IT类中译英

来源:百度知道 编辑:UC知道 时间:2024/06/23 00:22:55
基于片断的模式匹配方法是按照分治的思想,把一个大模式匹配问题,通过某种分割方法把模式文件分割成一个个小模式片断,然后通过片断间匹配实现两个模式文件的完全匹配。图1是基于片断模式匹配方法体系结构。系统由三个核心部件组成:模式分割器、片断识别器及模式匹配组件。模式分割器对输入模式进行分割并使用有向图来表示分割后模式片断。片断识别器识别源与目的模式图中所有相似片断。模式匹配组件对片段间元素进行匹配,并把所有源目的模式片断间匹配结果进行组合。基于片断的匹配方法包含模式分割与片断表示、相似片段识别、片段元素匹配和匹配结果组合四个步骤。

Fragment-based pattern matching method is divided in accordance with the idea to bring a large pattern-matching problem, through some sort of segmentation method to model the file is divided into a small pattern pieces, and then match the piece between the two modes of documents to achieve an exact match. Figure 1 is a fragment pattern-matching method based on architecture. System consists of three core components: mode splitter, fragment identifier and the pattern-matching components. Mode splitter to split the input mode and use a directed graph to represent the divided pattern pieces. Fragment identifier identifying the source and purpose of models similar to the figure for all segments. Pattern-matching component pairs of matching fragments between the elements, and the purpose of all the source pattern matching results between the combination of pieces. Matching method based on the fragments and the fragment that contains the pattern segmentation, similar fragment identificatio