A ROBUST DECOMPOSITION OF LINEAR PROGRAMMING USING A GOAL-PARTITIONING METHOD

The Dantzig/Wolfe linear programming decomposition algorithm has had important economicinterpretations as well as a widespread impact on solving large scale linear programming problem.Inthis paper we consider a similar underlying structure,where however there is only one couplinginequality or equation.With this simplification,we demonstrate how to achieve an equitable partitionof the overall coupling resource to individual subproblem constraints through a simple iterationprocedure which appears to be very efficient.     

纳米SiO2作为蓄电池添加剂的研究

研究了纳米SiO2添加到铅酸蓄电池的极板和电解液中，对电池的起动性能和循环性能的影响。     

我国股票市场的价值基础及价格泡沫研究

借助剩余收益模型测定了我国股票市场1992年至2002年历年年末的市场价值基础,并探讨了股票市场价格泡沫问题.研究结果表明,尽管上市公司的盈利能力不断下降,但市场的价值基础并未出现明显下降;由于市场的不成熟,我国股票市场中的泡沫成分较多;股价指数及市盈率指标不具有价格泡沫及投资价值的判断功能.     

我国海水制盐业废渣处理利用现状

介绍了盐石膏的理化性质,综述了我国海盐工业废渣盐石膏在水泥、石膏建材等建筑领域以及对盐石膏的深加工等方面的综合利用研究现状,并指出利用盐石膏制备硫酸钙晶须具有广阔的发展前景。     

中国动漫产业的崛起

文章从中国动漫产业现状入手,举例说明中国动漫业目前所存在的瓶颈,并由此提出了振兴中国动漫业的建议.且阐述了动漫产业任重而道远的原因.     

汽车尾气分析仪中的大气压力补偿技术

汽车尾气分析仪主要是通过检测汽车尾气中不同气体的含量,以达到合理控制的目的。在对气体浓度的检测中,大气压力的影响不能忽视。本文围绕这个问题,详细讨论了大气压力影响的补偿方法。     

全面预算管理保障体系刍议

从组织保障、人力资源保障两方面论述了全面预算保障体系的构成,阐述了企业全面预算管理在现代企业中的不可替代的作用。     

高校网络教育学习支持服务系统的研究与改进

通过对四川大学网络教育学院学习支持服务体系现状的调研,提出了改进学习支持服务体系建设的相关建议。     

论大学图书馆文化建设

论述了大学图书馆文化建设的意义、作用和内容,探讨了大学图书馆文化建设的途径和方法。     

Weight measurement using image-based pose analysis

Image-based gait analysis as a means of biometric identification has attracted much research attention. Most of the existing methods focus on human identification, posture analysis and movement tracking. There have been few investigations on measuring the carried load based on the carrier＇s gait characteristics by automatic image processing. Nevertheless, this measurement is very useful in a number of applications, such as the study of the carried load on the postural development of children and adolescence. In this paper, we investigate how to automatically estimate the carried weight from a sequence of images. We present a method to extract human gait silhouette based on an observation that humans tend to minimize the energy during motion. We compute several angles of body leaning and determine the relationship of the carried weight, the leaning angles and the centroid location according to a human kinetic study. Our weight determination method has been verified successfully by experiments.