stack operation

This paper proposes a new method to transforms the error that runtime stack overlaps with the static data sections to the one that runtime stack exceeds the memory space by modifying the layout of runtime stack and static data sections.

嵌入式系统中由于内存限制,容易出现运行栈和数据区重叠的错误。

Moreover,a new stack algorithm based on two-layer index is proposed in order to rapidly get SLCA results from XML document sets.

通过结合传统倒排索引和基于杜威编码的XML节点索引的优点,提出面向XML文档的二级索引模型,并把该模型应用于求解XML关键词检索中的SLCA,实现了基于二级索引的求解SLCA的栈算法。