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- The results show if Kalman filter technique is used in estimating networks weights, hydrologic forecast accuracy may be improved. 应用结果表明，卡尔曼技术用于神经网络权重估算，可改善水文预报精度。
- hydrology forecasting accuracy 水文预报精度
- Result indicates that the forecast model has high forecasting accuracy, and it can satisfy the requirements of performance forecast. 试验结果表明：所建预测模型具有较高的预测精度，基本满足产品性能预测的要求。
- The forecast accuracy was proved to be satisfactory with an error ratio less than 6%. 检测了模型的预测精度，结果显示误差小于6%25。
- Forecasting results show that by means of leading in ARCH the forecasting accuracy of traditional BPN can be effectively improved. 结果表明，引入自回归条件异方差分析可以有效提高传统反向传播网络的预测精度。
- A few methods of improving short-term load forecasting accuracy are presented in this paper by studying and comparing them. 摘要在对短期负荷预测的方法进行了研究、比较后，提出了几种提高预测精度的办法。
- According to the running characteristic of low head no_ dispatching reservoir, based on the hydrology forecasting, this paper discusses the plan of storage capacity regulation to reach the aim of improving the economic benefit of hydroelectric plant. 针对低水头无调节水库的运行特点,依据水文预报资料探讨了库容调度的方案,以达到提高水电厂经济效益的目的。
- Compared with the existing methods in NWS, this method is better in terms of time complexity, space complexity and forecasting accuracy. 该算法相对于NWS现有的算法降低了时间复杂性和空间复杂性，但是预报精确度却得到了提高。
- The Results show that forecasting accuracy rate of neural network fault diagnosis expert system of TWC is high and it is of great practicality. 应用效果表明，三效催化转化器神经网络故障诊断专家系统的预报准确率较高，具有较大的实用性。
- The experiment results show that,when employing the same kernel function,the self-adaptability and forecasting accuracy of FFLSSVM is superior to SVM and LSSVM. 实验结果表明:FFLSSVM比由相应核函数构成的SVM、LSSVM自适应性强、预测精度高;
- The identification of ARPA's Target maneuver relates to the forecasting accuracy of target's trace.Usually the change of energy due to orbit maneuver is submerged in the noise. 摘要对目标机动的识别关系到目标轨迹外推的准确性，由于噪声的影响，机动引起的机械能的变化淹没在噪声中。
- Job Description - Responds to customer requesters, - Monitor Supply Plan and Finished Goods Inventory: 1) Monitoring demand forecast accuracy and GA... 公司性质：外商独资公司规模：500-999人经验要求：3-5年最低学历：专科及同等学历职位月薪：1000-50000元/月
- The method helped one BASF unit improve forecast accuracy by an average of 20% for all of its products, Mr.Milliken says. 这种方法帮助BASF某业务所有产品的预测准确率平均提升了20%25。
- To study the model of short-term load forecasting based on the hourly weather factors is very important to improve the short-term load forecasting accuracy. 负荷对气象因子的响应具有实时性的特点,因此,小时气象因子在负荷预测模型中的应用对提高负荷预测精度具有积极作用。
- Taking the forecast accuracy and calculation efforts into account, Markov switching models can hardly be a better alternative. 以预测的准确度与估计时间花费而言，马可夫转换模型很难说是更佳的选择。
- It is a basic guarantee of hydrological forecast to keep hydrology cableway safe. 水文缆道安全运行是水文测报工作顺利开展的根本保证。
- The adaptive particle swarm optimization is used to optimize the parameters of SVM so as to avoid artificial arbitrariness and enhance the forecast accuracy. 同时利用粒子群算法优化小波最小二乘支持向量机的参数，避免了人为选择参数的盲目性，从而提高了模型的预测精度。
- Comparisons between forecast results and obser vation data show that the forecast accuracy of SO2 and NO2 in the 14 main cities of Liaoning are higher than th at of PM10. 通过模式预报结果与监测资料的对比，发现 辽宁14个主要城市SO2、NO2预报准确率的总体水平明显高于PM10。
- CFM, which shortens the traffic forecasting procedure and is capable of improving the forecasting accuracy, can produce the forecasting result of trip generation, OD matrix, modal split and traffic assignment simultaneously. CFM能够同时产生出行生成、OD空间分布、交通方式划分以及交通量分配预测结果;从而缩短了传统的需求分析步骤;提高了交通预测精度.
- Since the electricity prices in the power market are usually characterized by mean reversion, heteroscedasticity, multicycle, jump, and peak, the forecasting accuracy is not satisfactory. 摘要电力市场中的电价呈现出均值回复、异方差、多周期、跳跃和尖峰等特性，预测精度往往不理想。
