linux

最短路径求解,Shortest path solution(Shortest path solution)

Oracle的安装是一项比较复杂的工作，本文提供了清晰的操作步骤(A guide directing you to install Oracle on RedHat 5)

这是photoshop实例教程的资料，包括水珠的制作、七彩气泡、蝴蝶和倒影等等(This Photoshop tutorial examples of information, including the production of water droplets, colorful bubbles, butterflies and reflection, etc.)

This a project management plan. The project is virtual.And it is to develope a travel program. We imagine an project to complete the managemrnt work. There are business case ,project charter, scope managemrnt plan, cost management plan and other management plans in this file

office使用小诀窍，详细介绍了office组件的各种简单的快捷的操作方式，对于办公室人员是很好的助手。(Office use tips, detailed introduces the office components, different kinds of simple and quick operation is a good helper for the office personnel. )

说明：  描述x86结构的优化书籍，用于对intel优化的手册。(R) Intel Architecture Optimization (Books describe the x86 structure optimization for the optimization of the intel manual. (R) Intel Architecture Optimization)

说明：  目前牵引变压器差动保护原理在某些因素的影响下并不能准确地区分变压器内部故障和外部故障，可能造成保护误动或拒动，危及电气化铁道系统的安全运行。针对这一现状，建立了计及铁芯非线性特性和磁滞效应而又无需铁芯的B－H曲线数据的牵引变压器模型，提出了一种通过参数辩识理论来辩识牵引变压器绕组参数实现牵引变压器微型机保护的方法。该方法能有效地区分内部故障、外部故障和励磁涌流。仿真计算表明了该方法的正确性和可行性。(Traction transformer differential protection principle in the safe operation and can not accurately distinguish between the transformer internal faults and external faults, may be to cause protection mistaken or refuse to move, endangering the electrified railway system under the influence of certain factors. In response to this situation, taking into account the core nonlinear characteristics and hysteresis and without traction transformer core of the B-H curve data model, a the traction transformer winding identification through parameter identification theory parameters to achieve traction transformer microcomputer protection. This method can effectively distinguish internal faults, external faults and magnetizing inrush current. The simulation results show that the correctness and feasibility of the method.)

一篇关于Clustered dot dither的英国文章(Clustered dot dither on a British article)

说明：  拓扑图常见，用于各行业网络拓扑，及网络技术规划(Topographic maps are commonly used for network topology and network technology planning in various industries.)

这是基于传感网的信任机制，并有实现方式学习这方面的同学可看看(2011-A Secure Data Aggregation based Trust Management Approach for Dealing with UntrustworthyMotes in Sensor Network)