This paper provided a new method to mine user mobile patterns : mining user potential maximal frequent mobile patterns using graph - stored technology , and realizing user mobile patterns incremental , mining 摘要提出一种挖掘用户移动模式的新方法:利用图存储技术来挖掘用户潜在最大频繁移动模式,并实现了移动模式的增量挖掘。
After the theories of faults are analyzed , the way of using graph to judge faults are provided . at last , vi server and asp are adopted to realize data sharing 目前,国内的故障诊断系统很少有采用bode图来分析旋转机械的运行状况,通过参考国外同类产品的故障诊断技术,采用了以bode图为主的图形分析法来判断故障,具有新意。
Based on the character of industrial application , this paper provides a holistic scheduling to control the sequence of token rotation using graph theory , which improves the temporal function of profibus 在此基础上,采用图论研究分析profibus中令牌环的运行特性,并且给出启发式调度算法,得出更合理的令牌环顺序,最大可能地降低通信延迟。
In the dissertation , we use graphs to describe the change of low status of logistics by the influence of ec , analyze the fourth generation of the logistics circulation mode , and then conclude that the modern logistics has been changed from chain of the past to net of now 本文首先用图形描绘了物流中三流地位由于电子商务的作用而产生的演变。分析了第四代物流流通模式的演变,得出第四代物流流通模式由过去的链状变为网状的结论。
We analyze the principle of pollard rho - method and parallel collision search method using graph theory and algebra , and obtain important principle of directing the design of algorithms directed by this principle , we redesign the two algorithms , and achieve more efficient effect 用代数和图论的方法深入分析了pollard算法和并行碰撞算法的原理,获得了指导算法设计的重要原则,在这个原则的指导下,重新设计这两个算法,取得了更好的计算效果。 2