第一临界情形下的三次系统局部结构的判断准则

讨论了第一临界情形下的平面三次系统高次奇点的局部拓朴结构，并给出利用多项式系数的判断准则。     

案例教学在多媒体广告设计教学中的应用

论述了案例教学应用于多媒体广告设计教学中的实施步骤和注意事项.旨在提倡用案例教学方法培养学生的实践操作能力和创新能力.     

徇私舞弊不移交刑事案件罪若干问题探析

现行刑法规定徇私舞弊不移交刑事案件罪之后,理论及实践中对该罪的主客观要件等基本问题的争议甚多,对该罪的罪名、罪状、法定型的修订建议更是歧见迭出.文章首先根据现行立法对该罪的基本构成的相关要件进行了全面阐述,探讨了该罪在立法领域的缺陷,建议将本罪罪名更改为"故意不移交刑事案件罪",在基本构成要件中取消"徇私舞弊"和"情节严重"的规定,在规定基本法定型的基础上,规定升格法定型并明确其构成条件,总体上提高本罪之法定型.     

北京市某小学雨水利用案例分析

以北京市某小学为例，进行了雨水利用和水景系统的方案设计，根据水量平衡计算，充分利用校园内汇集的雨水，进行处理后作为冲洗、绿化和水景用水；充分考虑雨水径流的污染，合理地设计雨水的截污、净化、输送系统，并采取相应的水景水循环与水质保障措施。     

基于网络环境的《安装工程估价》案例教学研究

探讨了基于网络环境的《安装工程估价》案例教学的案例选择原则和案例教学实施过程,希望为在网络环境下的工程估价类的课程案例教学设计提供一定的参考。     

基于人工神经网络的案例检索与案例维护

传统的案例推理系统中,案例检索和案例维护作为两个相互独立的任务分别考虑。而对于案例维护以案例库为纽带,直接为案例检索服务的内在联系没有充分研究。在分别论述案例检索、案例维护,以及人工神经网络在案例推理系统中的应用研究现状基础上,进一步探讨了采用人工神经网络方法实现案例检索和案例维护的整体设计方案,并阐述了其中技术细节。最后,以某产品设计应用为背景,设计并实现了一个反向传播神经网络作为案例检索和案例维护方法,验证了结论的正确性。     

LOGISTICS SCHEDULING： ANALYSIS OFTWO-STAGE PROBLEMS

This paper studies the coordination effects between stages for scheduling problems where decision-making is a two-stage process. Two stages are considered as one system. The system can be a supply chain that links two stages, one stage representing a manufacturer; and the other, a distributor It also can represent a single manufacturer, while each stage represents a different department responsible for a part of operations. A problem that jointly considers both stages in order to achieve ideal overall system performance is defined as a system problem. In practice, at times, it might not be feasible for the two stages to make coordinated decisions due to (i) the lack of channels that allow decision makers at the two stages to cooperate, and/or (ii) the optimal solution to the system problem is too difficult (or costly) to achieve.Two practical approaches are applied to solve a variant of two-stage logistic scheduling problems. The Forward Approach is defined as a solution procedure by which the first sta     

改进的舰船维修费案例调整模型

为提高舰船维修费案例的调整效果,遵循着调整知识产生、调整知识约简和调整知识推理的建模过程,提出了一种改进的舰船维修费案例调整模型。在该模型中,采用Policastro的重构方式,利用目标案例的直接和间接相似案例集,产生舰船维修费案例的调整知识;针对调整知识中可能存在冗余、相关性、知识量过于庞大不便于推理等问题,提出了一种既能有效约简调整知识、又能准确衡量调整知识重要度的改进规则约简方法,并给出了具体的实现算法;为提高知识推理的效率,采用具有强泛化能力和出色学习能力的最小二乘支持向量机（least square support vector machine,LSSVM）,构建了舰船维修费案例调整知识推理模型,并基于遗传算法（genetic algorithm,GA）和交叉验证方法,对推理模型的有关参数进行了优化。实例结果表明,与其他案例调整模型相比,所提模型在调整精度上要远远好于其他模型,所提模型是科学、有效的。     

Connecting informal networks to management of tacit knowledge

The relationship between tacit knowledge and informal networks has not been fully explored.Tacit knowledge cannot be well managed directly,because it is deeply embedded in individual actions and experiences.This study proposes an approach to managing informal networks as a new middle way to facilitate the sharing and transferring of tacit knowledge,owing to the fact that tacit knowledge is mostly shared and transferred through informal networks.To support the idea of the approach,an empirical case study of applying the approach to management of a large scientific project is also included.Our findings suggest that informal networks play essential roles for management of tacit knowledge,and thus good management of informal networks can lead to efficient sharing and transferring of tacit knowledge.     

确定事例特征权值的方法研究

针对事例特征权值的确定问题 ,提出了 Delphi和 AHP相结合的权值确定方法 ,以及二次规划模型权值确定法和信用统计权值确定法 .这些方法在事例特征权值的确定中 ,有助于减少主观性 ,增加客观性 .