Deleting a branch is permanent. It CANNOT be undone. Continue?
Dear OpenI User
Thank you for your continuous support to the Openl Qizhi Community AI Collaboration Platform. In order to protect your usage rights and ensure network security, we updated the Openl Qizhi Community AI Collaboration Platform Usage Agreement in January 2024. The updated agreement specifies that users are prohibited from using intranet penetration tools. After you click "Agree and continue", you can continue to use our services. Thank you for your cooperation and understanding.
For more agreement content, please refer to the《Openl Qizhi Community AI Collaboration Platform Usage Agreement》
匹配的定义?
还有,什么是最大匹配?
在图论中,一个图是一个匹配(或称独立边集)是指这个图之中,任意两条边都没有公共的顶点。这时每个顶点都至多连出一条边,而每一条边都将一对顶点相匹配。
最大匹配算法主要包括正向最大匹配算法、逆向最大匹配算法、双向匹配算法等。 其主要原理都是切分出单字串,然后和词库进行比对,如果是一个词就记录下来, 否则通过增加或者减少一个单字,继续比较,一直还剩下一个单字则终止,如果该单字串无法切分,则作为未登录处理。