针对XML文档索引查询中非法路径查询响应时间过长的问题，提出一种利用DTD模式进行预处理的索引方法。

Aiming at the problem that the response time of illegal path query is too long, this paper proposes a new indexing method which proceeds pretreatment with DTD schema of XML document.

youdao

针对XML文档索引查询中非法路径查询响应时间过长的问题，提出一种利用DTD模式进行预处理的索引方法。

Aiming at the problem that the response time of illegal path query is too long, this paper proposes a new indexing method which proceeds pretreatment with DTD schema of XML document.

youdao