early warning model

with the fuzzy neural network method the early warning model for judging the occurrence possibility of debris flow is established.

笔者利用模糊神经网络方法建立了判定泥石流灾害发生可能性的预警模型。

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many factors, such as geological environment change and rainfall parameters, are combined to establish early weather warning criterion model in different geographical and geological conditions.

将地质环境变化与降雨参数等多因素叠加，建立不同地理环境和地质特征条件下地质灾害气象预警判据模型。

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through the above, we get the right index and model, and finally build the financial early warning model for virtual enterprise.

通过以上两个对比，得到合适的指标和模型，并最终构建出适合虚拟企业的财务预警模型。

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Early Warning Model of Flight Delay Based on SVM with Incorporated Prior Knowledge

基于融合先验知识SVM的航班延误预警模型

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the result agrees with the actual situation, which shows that the early warning model works, and can provide evidence for guiding and regulating the development of the road passenger transport industry.

预警结果与实际情况基本相符，表明本文所建立的公路客运预警模型有效可行，可为指导和调控公路客运行业发展提供科学的依据。

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the results verified the credibility and possibility of the early warning analysis model with bp algorithm.

在此基础上，以都安石漠化预警分析为例，提出了基于神经网络的石漠化预警模型的结构。

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a method of detecting network attacks and early warning using the model was also described.

同时还描述了一种利用此攻击模型进行攻击检测和预警的方法。

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the operation principle of the dsp of the united states of america is presented and the establishing method of an early warning model is given.

介绍了美国DSP预警卫星的工作机理，给出了一种预警模型的建立方法。

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secondly, we build up a financial crisis early warning model, which combines genetic algorithm and bp neural network.

二是将遗传算法和神经网络相结合，构建了优化的财务预警模型。

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In other words, the non-financial indicators could optimize the financial early warning model.

也就是说，非财务指标能够优化财务预警模型。

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In this study, MATLAB M program is used to achieve financial distress dynamic early warning model for Kalman filtering calculation and visualization.

本研究应用MATLAB编写M程序，实现财务危机预警的Kalman滤波器的计算及可视化。

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in this part, the construction of the rural credit early warning model has been discussed based on the relevant theories of business crisis, business portfolio and artificial neural network.

运用企业经营危机理论、投资组合理论与人工神经网络方法，构建农村信用社风险预警模型。

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in this paper, the author uses the qualitative analysis and mathematical statistics to construct commercial bank risk early warning model while setting the risks of commercial banks to be dependent variable and financial ratios to be independent variables.

本文以我国商业银行的风险状况为因变量，以财务比率指标为自变量，采用定性分析法和数理统计法构建我国商业银行风险预警模型。

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This thesis applied the BP neural network technology in the travel security early warning information system. It established a travel security early warning model based on the BP neural network.

将BP神经网络预警技术应用于旅游安全预警信息系统的开发实践，研究建立了一个基于BP神经网络的旅游安全预警模型。

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it mainly studied how to establish the early warning model of petrochemical enterprise risk prevention and control system.

本部分工作主要研究如何建立石化企业风险防控预警模型和风险防控体系。

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in this paper we establish the macroeconomic nonlinear early warning model with neural networks theory and fuzzy theory.

本文将神经网络理论与模糊系统理论相结合，建立了宏观经济非线性预警模型；

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And constructing the financial early warning model is most essential.

因此，建立财务预警系统来防范财务危机，是十分必要且非常紧迫的。而建立财务预警系统最关键的就是构建财务预警模型。

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the result shows that, there is a positive relationship between the sustainable growth and financial risk. the company could adjust the financial policies and strategies using the result of the early warning financial risk model to sustain its sustainable increase.

结果表明，该行业可持续增长与财务风险显著相关，企业可以通过财务风险预警模型的结果来调整其财务政策和策略以维持企业的可持续增长。

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The rate of correct discrimination of T-2 year early warning model reached as high as 93.8%.

以T-2年的数据构建的模型其判定正确率高达93.8%。

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in the study, this paper adopts comparative method, then constructs the financial early warning model of virtual enterprise and uses it in textile and garment industry.

在进行具体研究时，本文主要采用对比方法，最终构建出虚拟企业的财务预警模型并将其运用于纺织服装行业。

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secondly, with some intelligent computing methods such as svm, rough sets ( rs) and decision trees ( dt) being introduced into the population risk early-warning area, a modularized population unbalance risk early warning model is built based on support vector machine technology.

其次，将支持向量机、粗糙集、决策树等智能计算方法引入人口风险预警领域，构造模块化的基于支持向量机的人口失衡风险预警模型。

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the author compared only the traditional financial indicators with the early warning model ( model 1) with the introduction of cash flow targets and non-financial indicators for early warning model ( model 2), and found that model 2 has a stronger predictive power.

本文对只含传统财务指标的预警模型（模型一）与引入现金流量指标和非财务指标的预警模型（模型二）两者的预测效果进行了比较，发现模型二具有更高的危机预测能力。

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with the practical application background of the topics, this paper tries to establish a practical and effective early warning non-mechanistic model based on the water pollution control.

结合课题实际应用背景，本文针对饮用水水源地藻类水华尝试建立有效实用的非机理性预警模型。

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Using a financial distress early warning model, the paper validates the restructuring performance of ST companies. The practical effect of this model is also validated in this paper.

并用一个财务困境预警模型对ST公司的重组绩效进行了验证，同时也验证了该模型的实际应用效果。

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early warning model of low temperature for fruit trees in december in zhangzhou city and its application

漳州市果树12月低温预警模型及其应用

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indicator early warning is a key method of regional forest resources early warning, and a base of statistical early warning and model early warning.

指标预警法是区域森林资源预警的主要方式之一，也是统计预警法和模型预警法的基础。

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in the paper, we estimate the early warning index of foreign exchange risk, give the threshold of early warning of foreign exchange risk and compute the goodness of the early warning model of foreign exchange risk of our country.

本文估计了我国外汇风险预警指数，确定了外汇风险预警的临界值，并根据样本内预测结果计算了我国外汇风险预警模型的拟合度。

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an early warning prototype model of regional risks based on interface integrity was established, which emphasizes the synthesis of strategies, organization, methodology, information, culture and process.

研究建立了基于界面集成的项目投资区域风险的预警模式，强调战略、组织、方法、信息、文化和过程六要素的有机融合；

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based on the early warning model and ecological risk evaluation system, the accident simulation results under different design conditions are expressed and interpreted, providing scientific basis and technical support to decision-making departments for sudden water pollution incident prevention and response.

基于突发水污染事故预警模型和生态风险评价体系，对不同设计条件下的事故模拟结果进行表达和解释，为决策部门防范和应对该区域内的突发性水污染事件提供科学依据和技术支持。

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therefore, to strengthen the research of atc safety risk early warning decision model and method, it can help to further optimize the efficiency of early risk warning and improve the level of risk decision.

因此，加强对空管安全风险预警决策模式及方法的研究，有助于进一步明确决策的任务和程序，优化预警的效能，提高风险决策的水平。

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