Literature Review on Network Design Problems in Closed Loop and Reverse Supply Chains

来源 :智能信息管理(英文) | 被引量 : 0次 | 上传用户:zezongji
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The productivity of an organization is very much affected by non-value adding activity like logistics, which moves the resources from suppliers to factory, raw materials/semi-finished items within the factory and finished goods from factory to customers v
其他文献
虚拟技术经过多年的发展,CPU虚拟化与内存虚拟化均已成熟,而I/O虚拟化方面却未出现大的变化,成为当前虚拟技术性能提高的瓶颈。近期Intel公司提出的SR-IOV技术通过在硬件层增
Data exchange is a goal-oriented social communications system implemented through computerized technology. Data definition languages (DDLs) provide the syntax f
【正】 读者工作是图书馆业务中的图书流通、宣传辅导、参考咨询等项业务工作的统称。它包括:书刊资料的外借服务、阅览服务、图书宣传推荐、阅读辅导、参考咨询以及书刊资料
In this article we propose to combine an integrated method, the PCA-GMM method that generates a relatively improved segmentation outcome as compared to conventi
在分析现有检测算法的基础上,提出了一种车流量统计算法,应用自适应背景重构方法,首先利用差分法提取动目标,然后通过先边缘检测再膨胀腐蚀的方法去除车影,最后在虚拟检测线上分区域段设置资源信号灯统计车流量。实验结果表明,本算法能够适应公路背景的变化,有效地去除了车影,统计结果准确可靠。
通用多协议标签交换(GMPLS)是由多协议标签交换(MPLS)发展而来,它是MPLS向光层扩展的必然产物,旨在解决多种组网技术的流量工程问题。文章介绍了GMPLS技术和路由算法的一些特征及设
The graph can contain huge amount of data. It is heavily used for pattern recognition and matching tasks like symbol recognition, information retrieval, data mi
Corporate net value is efficiently described on its stock price, offering investors a chance to include a potentially surplus value to the net worth of the over
We have developed a genetic algorithm approach for automatically generating expert advisors, computer programs that trade automatically in the financial markets
康柏电脑公司目前在北京隆重举行’99秋季康柏Armada笔记本新产品发布会,全面推出三款极富特色的笔记本电脑Armada M300、 M700和E700。这三款笔记本电脑堪称康柏的倾心之作,