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- expectation prediction value 期望预测价值
- If you do not include a Predict Value, you will see a chart that shows how accurate the model is. 如果不包括“预测值”,您将看到一个显示模型准确程度的图表。
- If you include a Predict Value, you will see a chart that shows how much lift the model provides. 如果选择“预测值”,您将看到一个显示模型提供的提升幅度的图表。
- If you want to determine the lift for a model, select a value for the model from the Predict Value list. 如果希望确定模型的提升情况,请从“预测值”列表中选择模型的值。
- The correlation coefficient between the predict value and the real value is 0.89, the RMSE is 2.51. 植株全氮SVR模型预测值与实测值的相关系数为0.;89,模型的检验误差(RMSE)为2
- At the same time,a comparision was done between the closing spot of 65_day_average_value, the GM(1.1) prediction value of the howest spot(the lower track)and the actual value. 同时给出了65日平均值的收盘点、最低点(下轨)的GM(1 1)预测值与实际值的比较.
- In this paper we compare the effect of these approaches via experiment and propose an improved approach which combines rate prediction value with matrix partition. 通过实验比较了使用不同的替代值的效果,并提出了一种结合矩阵划分和评分预测值的方法。
- Objective:To distinguish the memory influenced factors of IADL for the patients with stroke and to explore the prediction value of IADL by subjective and objective memory ability for the patients with stroke. 目的:通过对脑卒中患者工具性日常生活活动能力与其主客观记忆能力之间关系的研究,判别影响IA DL的记忆功能因素,探讨脑卒中患者主客观记忆能力对IADL的预测价值。
- At each of the visits days 1,43(about 6 weeks)and 85(about 12 weeks),forced expiratory volume in one second(FEV_1),percentage of FEV_1 and predict value[FEV_1(%)],forced expiratory volume(FEV),FEV_1/FVC and IC were measured. 于研究第1天、第43天(约6周)、第85天(约12周)检测1秒钟用力呼气量(FEV1)、FEV1占预计值的百分比[FEV1(%25)]、用力呼气量(FVC)、FEV1/FVC、IC等指标。
- For the model with hepatic metastasis of pancreatic cancer, the sensitivity, specificity, positive prediction or negative prediction value of surveying K-ras mutation in bile was 84.2%, 85.7%, 84.2% or 85.7% respectively. 胰腺癌肝转移胆汁K-ras基因突变检测的敏感性为84.;20%25;特异性为85
- Diagnostic sensitivity and positive prediction value of malignant diseases was 83.3% and 100%, and diagnostic specificity and negative prediction value of the benign diseases was 100% and 66.7%, respectively. The accuracy was 84.7%. 恶性肿瘤的诊断敏感性83.;3%25(45/54);阳性预测值100%25; 良性病变诊断特异性100%25;阴性预测值66
- His new book did not come up to expectation. 他的新作没有达到预期水平。
- You can use the patterns that the algorithm discovers to predict values for future time steps. 使用该算法发现的模式可以预测未来时间步长的值。
- Mining models can predict values, produce summaries of data, and find hidden correlations. 挖掘模型可以预测值、生成数据摘要并查找隐含的相关性。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴,巴望吃肉骨头。
- He did it in expectation of nothing. 他做这件事并不期望得到什么。
- His mind was throbbing with expectation. 他的心因期待而柁柁地跳着。
- The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained. 用能量重心校正法对多普勒频移校正,进而得到物体的运动速度的模拟计算值。
- The shop expect to make a small profit this year. 这家店铺期望今年能赚点钱。
- I found then in tears contrary to my expectation. 我出乎意料地发现他们在哭。