This paper will apply Xquery optimized by the structural function inlining approach to individual news customization, which improved the efficiency of individual news customization to large extent.
本文根据NewsML数据结构特点和Xquery的查特,将构函数联方法运用到个闻定制中,旨在提高个闻定制型中检索器的检索效率,从而提高了搜索体的速度和闻个定制型的效率。