不同担保模式下考虑零售商公平关切的闭环供应链博弈模型

针对由一个制造商和一个零售商构成的闭环供应链,运用Stackelberg动态博弈理论,构建不同担保模式下考虑零售商公平关切的决策博弈模型,探讨产品担保模式及零售商公平关切对闭环供应链定价及担保期决策、经济效益和环境效益的影响,分析不同担保模式的担保效率.研究结果表明:当消费者对新产品和再制造品差异化担保期较为敏感时,制造商或零售商会为再制造品提供长期担保服务;零售商公平关切会降低新产品和再制造品批发价格,其对再制造品销售价格、担保期以及供应链经济环境效益的影响与产品担保模式密切相关;两种担保模式的经济环境效益与担保成本和再制造品相对环境优势相关,当零售商担保的相对成本优势和再制造品相对环境优势显著(微弱)时,零售商(制造商)担保模式是闭环供应链利益相关者的一致选择;零售商担保模式能够减缓零售商公平关切对闭环供应链经济效益及环境效益的负面影响.     

天阒入侵检测与管理系统V6.0

近日，启明星辰公司在京举行品发布会，推出天阗入侵检测与管理系统V6．0。     

数字

民营企业融资难是世界性的难题，更是制约我国民营经济发展的瓶颈，深圳市政府近日推出专项资金管理办法，政府财政每年拿出1亿元，专门用于民营担保机构担保风险补偿。该办法为国内首创，有关部门希望能够撬动100亿元的贷款投入到民营企业，《办法》规定，专项资金由年度预算安排的产业发展专项资金中统筹，专门用于民营担保机构担保风验的补偿，     

担保业务管理系统工作流的Petri网建模

应用Petri网建模与工作流技术,构建了担保业务管理系统工作流的Petri网模型,并对一个担保业务管理系统工作流实例,给出了基于Petri网化简分析方法的模型化简与性质验证,表明该模型能够对担保业务管理系统工作流进行有效的分析和验证,从而为担保业务管理系统工作流分析提供了理论基础。     

基于Web的故障品管理系统的研究与开发

相对于产品的采购、销售和库存管理而言,产品的售后服务特别是次品及故障修理品的管理往往缺少系统管理。而基于Web的故障品管理系统则借助网络的信息共享、信息传递、信息分布等优势,提供系统的产品售后服务,使故障品的管理具有便捷、及时、统一、低成本、高效率等特性。该文首先概述了一个基于Web的故障品管理系统的设计;其次,在系统实现的基础上总结了一些技术上的要点,对几个技术问题作了详尽的阐述:包括如何解决RedhatLinux和O-racle8i的冲突问题,如何在PHP中实现数据库接口的统一问题等。     

基于APP的掌上高校二手品交易系统设计

在互联网创新2.0环境下,移动APP日益成为生活中重要的购物工具.紧随"互联网+"的大趋势,设计开发了"滨医小淘"移动APP解决大学生二手品交易问题,系统采用Eclispse+MySQL+Tom-cat的模式进行APP的设计与开发.系统分为两部分,其中前台实现如用户模块、二手商品管理模块、二手品交易模块等功能,后台实现对整个系统的维护和管理.     

违规担保披着融资外衣的“狼”

担保制度起源于古希腊时期，其直接动因是为突出债权信用、方便资金流通及发挥物权效用。两干多年的发展历史表明，担保制度本身并没有问题。担保运用得当，能使债权人、债务人和担保方实现多赢。     

基于信誉担保的网格域动态管理模型

针对目前网格环境下域间管理存在可扩展性、动态适应性差的现状,提出一种基于信誉担保的网格域成员关系管理模型DMRGGD。建立基于信誉值的网格域信誉担保的推荐模型,为新加入的域成员在不依赖中心服务器的情况下建立初始信誉值,在域成员间通过计算直接信任度和多路径间接信任度,实现动态更新信誉值和评估信任关系,通过担保人信誉连带责任制,防止恶意担保。     

散品油装车监控系统的开发

介绍了散品油装车微机化集中监控管理的开发,并详细讨论了该系统的软硬件设计方案。系统运行稳定表明了组态化的系统设计思想可行。     

教你如何快速冲从三——《赤壁》新兵征战版浅析

随着《赤壁》新兵征战版的上线，全新官职系统，文武官阶从三品也随之登上《赤壁》的历史舞台。拥有从三品不仅可以通告天下，还可以穿着全新的七阶装备。故此，早日成为从三品官员，成了所有玩家的梦想。     

交换式以太网物理拓扑结构的自动发现

准确及时的拓扑结构信息是网络性能监测与评估、故障发现与定位、资源分配与管理等一系列维护工作的基础 .交换式以太网是目前局域网的主要组网方式,其拓扑结构被看做为一棵拓扑树,并把网络节点之间的连接关系分为直系关系和旁系关系,给出一组判定定理用以确定网络节点之间的连接关系 .基于上述定理,提出了一个新的拓扑发现算法,该算法能够利用不完整的地址转发表构造出整个网络拓扑结构 .该算法已成功地应用于社区宽带综合业务网络管理系统(CBISNMS)中 .     

Cognitive Management System Based Support for Bank Credit Granting Decision: An Integrated and Practical Design for Taiwan

Taiwan has in recent years vigorously taken part in the international trend toward deregulation, and credit granting management for banks is currently getting a great deal of attention under deregulation. However, bank credit granting process is traditionally determined almost exclusively on the basis of the borrower's ability to put up collateral in Taiwan. To improve these problems, an integrated and objective bank credit granting system is needed. It might be valuable to make the bank much more vitally important to the economic development. This paper provides a cognitive framework regarding the setting up of a credit granting DSS for banks in Taiwan from an integrated and practical point of view. Thus the development of a modified DSS architecture to manage bank credit granting effectively is main contribution in this paper. To propose an adaptive approach abandons the previous practice of depending almost purely upon collateral and suggest some necessary modified steps. And, the proposed system will significantly strengthen the competitive position of domestic banks against their foreign counterparts. This article employs cognitive concept and multi-stage decision model to develop a bank credit granting DSS for Taiwan. The proposed system is designed specifically to meet the problems currently confronting Taiwan, and is also used easily by personal computer. Hopefully, it will benefit us to redesign the credit granting model through an objective DSS. Furthermore, this paper describes an example of credit granting decision to verify the functions of the current system.     

花一样的民族——广西隆林苗族服饰文化探析

隆林苗族支系繁多,不同的支系有着不同的服饰特征。从他们的服饰中可以了解苗族历史的发展进程和文化积淀,感受到独特的审美价值。     

The collateral coverage of data flow criteria when branch testing

When exercising program code with test data in an attempt to satisfy a given testing criterion, there will be a concurrent accrual of coverage in respect of other testing criteria. Knowledge of the extent of such ‘collateral coverage’ can be used to advantage both in providing better estimates of the overheads entailed by the overall testing exercise, and in helping to determine an optimal sequence for the application of a set of testing methods.In this paper, the results deriving from a set of experiments are reported. The aim of the experiments was to investigate the extent of the collateral coverage that is achieved in respect of the data-flow testing criteria when branch testing is undertaken.     

几何约束求解的去并拟合方法

依据有向图理论提出了去并拟合方法,由此导出了对于几何约束求解问题的去并拟合的并行处理及串行处理策略,进而得到了一套求解几何约束问题的完备算法。通过将该理论引入到参数化CAD的设计中,使得在算法复杂度增加不大的情况下,几何自动作图的范围大大拓宽。还将其应用于智能动态几何软件的设计中,取得了较好的结果。     

Processing airborne MSS data for vegetation studies

Abstract

This letter discusses the need for accurate processing of airborne multispectral data for vegetation studies. The processing includes radiometric and atmospheric corrections and allowances for environmental influences on the data. A methodology for such corrections using easily available collateral data is described and successfully applied to airborne multispectral data recorded in the Bawtry area of South Yorkshire, England.     

The use of prior probabilities in maximum likelihood classification of remotely sensed data

The expected distribution of classes in a final classification map can be used to improve classification accuracies. Prior information is incorporated through the use of prior probabilities—that is, probabilities of occurrence of classes which are based on separate, independent knowledge concerning the area to be classified. The use of prior probabilities in a classification system is sufficiently versatile to allow (1) prior weighting of output classes based on their anticipated sizes; (2) the merging of continuously varying measurements (multispectral signatures) with discrete collateral information datasets (e.g., rock type, soil type); and (3) the construction of time-sequential classification systems in which an earlier classification modifies the outcome of a later one. The prior probabilities are incorporated by modifying the maximum likelihood decision rule employed in a Bayesian-type classifier to calculate a posteriori probabilities of class membership which are based not only on the resemblance of a pixel to the class signature, but also on the weight of the class which is estimated for the final output classification. In the merging of discrete collateral information with continuous spectral values into a single classification, a set of prior probabilities (weights) is estimated for each value which the discrete collateral variable may assume (e.g., each rock type or soil type). When maximum likelihood calculations are performed, the prior probabilities appropriate to the particular pixel are used in classification. For time-sequential classification, the prior classification of a pixel indexes a set of appropriate conditional probabilities reflecting either the confidence of the investigator in the prior classification or the extent to which the prior class identified is likely to change during the time period of interest.     

Multi-objective hybrid genetic algorithm for task scheduling problem in cloud computing

Neural Computing and Applications - The cloud computing systems are sorts of shared collateral structure which has been in demand from its inception. In these systems, clients are able to access...     

软件视频会议多画面技术的实现

本文以交通部网络视频会议系统为背景,从视频信号的采集、压缩、组播传输技术及多路视频信号并行处理等方面讨论了在纯软件网络视频会议系统中可控多画面技术的设计原理和实现方法,并在实际系统中得到了成功应用。     

Numerical inversion of Laplace transform

The paper describes a general method for the numerical calculation of Laplace's inverse transform of a given function. The general method is then specialized to two cases in which the computer is shown to be of great use. An appendix contains the solution of the collateral problem of the numerical derivation of a function. Some results are given as examples.