合成数据 meaning in Chinese
generated data
Examples
- Experiments showed that the sketch - based approaches could efficiently provide approximate answers for aggregate queries
合成数据的查询实验表明草图技术能有效地降低估算误差。 - The model and field data results indicate that the method presented here is easy and the result resolution is high
合成数据模型结果及实际资料的成像结果表明积分法不但实现起来极容易，成像结果的精度也相当高。 - Half - hourly measurements of co 2 , water vapor , and energy exchange using the eddy covariance technique from walker branch watershed , tennessee , 1995 - 1998 , http : cdiac . esd . ornl . gov ftp ameriflux data us - sites walker - branch
对合成数据集和真实数据集的全面测试表明，本文提出的卸载策略的性能均好于现有其它方法。 - This data acquisition can scan from any position and orientation freely , which not only can get data from the best acoustic windows by reducing the obstruction of the rib and the sternum , but also can combine the data from multiple acoustic windows
此方法可从任意位置和角度进行扫描，从而，不但可以最大限度地减少肋骨和胸骨的影响而获得最佳的扫描窗口，而且可以从多个声学窗口合成数据。 - Based on the fact of generating the synthetic data using poisson distribution function and exponential distribution function , the performance of hy algorithm and the comparison among hy algorithm , apriori algorithm and dhp algorithm is experimented . these experiments include the one that compares the execution time using variant synthetic data and variant minimum supports , and the scale - up one that compares the execution time using variant transaction number and variant item number in synthetic data . finally the results of the experiments are analysed
在构造基于泊松分布函数和指数分布函数的合西南交通大学硕士研究生学位论文第iii页成数据的基础上，对hy算法的性能及其与apriori算法和dhp算法的比较进行了实验，这些实验包括针对不同的合成数据和不同的最小支持度，对各算法的执行时间进行比较的实验以及针对合成数据的不同的事务数和不同的项数对各算法的执行时间进行比较的规模实验，并对实验结果进行了分析，反映出hy算法具有良好的性能。