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GameScheduling
- 在一个田径运动会上,已知有m个选手参加比赛,运动项目共有n个,这包括若干个诸如100m之类的以个人形式参加的单项和4×100m之类的多人参加的集体项目。另外,每位选手最多可参加3个单项,集体项目则不限制。为使选手能正常比赛,需要对赛程作合理安排。请构造出有关模型和数据结构,设计出合理安排赛程的算法和程序,以使每位选手都能正常地参加比赛,并要求比赛时间尽可能短-In a Track and Field Games, a player known to have m race, sports a t
05552057
- The sensor nodes of a wireless grain depot surveillance system are deployed in crystal grids, which provide lot of valid position information. To avoid the energy consumption unbalance of the single hop routing model adopted by LEACH prot
Rossby1
- 首先介绍差分格式,然后数值模拟非线性罗斯贝波扰动能量的演变,给出流场和扰动能量演变的示意图-Numerical method is to be used to investigate the evolutions of linear and nonliear Rossby wave of middle-high latitude in different seasons under the actual basic flow, we mainly discuss the evolutions o
Sciencedirect_articles_19Apr2016_02-41-12.873
- photonic crystal fiber (PCF) made of silicon is proposed and numerically optimized with both ultrahigh birefringence and nonlinearity. By introducing an elliptical lowindex slot in the core region, one of the orthogonally polarized fundamental mo
PCA_ORL
- 人脸识别技术作为生物体特征识别技术的重要组成部分,在近些年来已经发展成为计算机视觉和模式识别领域的研究热点。本实验是基于K-L变换的主成分分析法(PCA)在人脸识别中的应用,在ORL人脸库的基础上通过Matlab实现了快速PCA算法的验证仿真,并对样本图像进行了重构。本实验在ORL人脸库的基础上,选用每人前5张图片,共计40人200幅样本图像,通过快速PCA算法将10304维的样本特征向量降至20维,并实现了基于主分量的人脸重建,验证了PCA算法在高维数据降维处理与特征提取方面的有效性。-Fac