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In this paper, we used multinomial logit method to set up early warning model of exchange crisis of our country. In chapter one of this paper, we mainly introduced the development of exchange crisis theory at present.

在本文的第一章中，我们主要介绍了目前外汇危机理论的发展状况。1979年Krugman提出了第一代模型，这一代模型主张经济基本面的恶化是产生危机的主要原因。

In this paper, first of all, we study the set-valued vector equilibrium problems and the set-valued vector Hartman- Stampacchia variational inequality in normed linear space.

本文首先在赋范线性空间中，研究了集值向量均衡问题和集值Hartman-Stampacchia变分不等式这两个问题的弱有效解的存在性，得到了弱有效解集的连通性和紧性结果。

This paper researches topological navigation based on POMDP exploringly and gives the state estimator, set of states, set of actions, observation function and transition model. The research establishes a foundation for future work.

本文对基于POMDP的拓扑导航做了探索性的研究，讨论了在实现拓扑导航过程中状态估计器，状态集，决策集，观察函数以及转换模型，为今后开展拓扑导航实验工作奠定了理论基础。

The classification errors of breast-cancer-Wisconsin data set and Pima Indians diabetes data set is superior to the report of international paper.

乳腺癌数据和糖尿病数据等的分类结果优于目前国际上的报道。

Firstly, this paper definited pseudometric d for n -foldproduct of σ-algebra A of subsets of a given set X , and definited indicator function ; secondly, gave the concept of differentiable of set function at S° and concept of partial derivative at S° with respect to the ith argument Si through indicator function, and defound the weak efficient solution of and optimality necessary condition; Finally, obtained three weak duality results and strong duality results under generalized convexity conditions.

首先，对已知集X的子集的σ-代数A的n-折积A^n，定义了伪度量d，给出了相应的特征函数〈h，Is〉；其次，通过特征函数给出了集函数在S 可微的定义及集函数在S 关于第i个变量Si的偏导数定义；给出了多目标规划问题的弱有效解概念及的最优性必要条件；最后，分别在目标函数和约束函数的3种较弱凸性条件下，研究n-集函数多目标规划问题的对偶问题，获得了3个弱对偶结果和强对偶结果。

In this paper,with respect to the ordinal variables,the definitions of attribute reduction of dominance-based rough set approach in ordered information systems and ordered decision tables are given.Then the approach of sorting objects comprehensively using rough set theory is brought in to obtain a series of ranks.Based on these ranks,nonparametric methods to analyze correlation between two attribute subsets are introduced,and Spearman rank correlation coefficient is used as a measure of attribute correlation.Based on this measure,a new method of attribute reduction of ordered information systems and ordered decision tables is presented without changing the ordinal information of the universe.

针对有序尺度变量，给出了有序信息系统与有序决策表在优势关系下的粗糙集约简定义；利用粗糙集方法将对象综合排序，进而得到一组秩；根据这些秩，运用非参数统计的思想研究了两个属性子集之间的相关性，并将Spearman秩相关系数作为属性相关性度量；在不改变总体序信息情况下，给出了基于此度量对有序信息系统与有序决策表进行约简的新方法。

So, the reduced degree of the set of global dependency affects the efficient of normalization process directly. In this paper, the problem for finding a minimal cover of a set of GD-constraints is studied.

面向对象规范化过程是以全局依赖集提供的依赖约束为基础进行的，因此，全局依赖集的简化程度直接影响着规范化过程的效率。

In this paper, the largest subordinative principle of Fuzzy Set Theory is adopted to afford the fundamental parameters for evaluating various achievements in scientific researches, and to establish the general formula of the fuzzy set and the general indexes for evaluation.

本文应用模糊集合论的最大隶属原则提出了评价各类科研成果的基本参数，建立了模糊集通用公式与总的评价指标。对我校受国家科委自然科学奖、发明奖以及1979年陕西省科技成果奖的22项科研成果作为计算实例，进行了验算校核。计算结果表明，本评价方式能够较客观地总结几年来评选科技成果的经验。

Efficient detector generation algorithm is the kernel of anomaly detection. Aiming at low true positive value, unhandy matching threshold value and large detector set size of existent algorithms, a novel detector generation algorithm based on multiple populations genetic algorithm is put forward in this paper. According to morphologic analysis of intrusion detection system and covering problem principle, self set is divided into several partitions on the basis of their characters.

摘要有效的检测器生成算法是异常检测的核心问题，针对现有算法存在检测率低、匹配阈值固定、检测器集合庞大等问题，本文提出了基于多种群遗传算法的检测器生成算法，根据形态学空间的分析和覆盖问题原理，自体集根据特征进行划分，各个种群根据划分独立按遗传算法进化，最后求得所有检测器种群的并集得到成熟的检测器。

In this paper, a long divinable time evaluation and a short time prediction of some vibration signals of a turbine generator set is processed by the largest Lyapunov exponent mode. And the results show that the method is certainly accurate and reliable to predict future state of a turbine generator set. As a matter of fact, the method can be used to prediction to future running state of any other complex mechanical equipment.

运用最大Lyapunov指数预测模式对发电机组振动信号进行了最长可预测时间估计和短期预测研究，结果证明基于最大Lyapunov指数的预测模式在进行发电机组时序信号预测中具有良好的预测精度和可信度。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。