目录引言11.问题重述…22.研究背景.22.1排班的重要原因…22.2软件介绍.…3.问题的基本假设与符号说明33.1模型的假设.33.2符号说明…44.模型的建立与求解4.1问题设计….44.2问题一模型的建立与求...

南京理工大学博士学位论文脑核磁共振图像与虛拟人脑图像分割技术研究进。理论上遗传算法可以得到全局最优解，但是由于种群中的个体受最优值影响较大，在一定的计算步骤内很难得到最优解。粒子群...

AbstractThis paper introduces a system which is based on actual need and has practicalapplication value.The system consists of seven modules:group Tours,travelinsurance,travel tick...

AbstractAt present,China's advertising creative design is not veryoutstanding.The development of advertising,in addition to somerestrictions on the thinking and production ability ...

北京理工大学博士学位论文方法度量图像的相似度。实验表明该方法在GMM-MMP方法的基础上缩小了例子图像的候选图像集，从而加快了检索速度，并进一步提高了例子图像检索的准确率。(4)提出了一种基...

广东东软学院本科毕业设计〔论文)AbstractArchitectural and decorative styles in different regions have their ownunique aspects.Manzhou window is a new window decoration derived froms...

北京工业大学华业设计（论文）AbstractWith the advent of the era of artificial intelligence,programming education has become aresearch hotspot in the education field.In recent years,...

AbstractIn recent years,the dietary culture has continued to develop.Under thisbackground,there has also been a continuous trend of dietary trends,andHong Kong-style tea restaurant...

北京理工大学珠海学院2020届本科毕业设计Design and implementation of tourism networkAbstracNowadays,with the rapid development of Internet,various travel platformwebsites such as Tun...

ABSTRACTCurrently,WSN's research has focused on network protocols,energy,location,reliability,network infrastructure and data processing issues.Network protocolresearch is one of t...