...之为复杂谓词.本文在分析了现有路径表达式的计算方法后,提出了两种新的路径表达式并行计算算法:并行级联式半连接算法(PCSJ)和并行正向指针跟踪算法(PFPC).为了达到一个路径表达式的并行化计算,该表达式可以转换为一个等价的连接表达式,但是我们研究...
基于8个网页-相关网页
方程组采用SIMPLE(压力连接方程的半隐式)算法求解,求解结果较全面地反映了焊接气溶胶随时间、空间变化扩散的规律。
The equations were resolved by the SIMPLE algorithm. The results basically reflected the law of welding aerosol diffusion with the change of space and time.
研究了基于KDXI索引结构的半结构连接算法和路径查询处理过程。
The semistructural join algorithms and the evaluation process of XML path queries based on KDXI is studied in detail.
应用推荐