A question of formation confidence interval for scaleparameter of normal distribution from incomplete observational data is discussed.
对于残缺的样本观测数据,讨论了正态分布总体尺度参数的区间估计问题。
2
An improved SGC was proposed using the annealing strategy to control the scaleparameter which has better quality and robustness have been achieved.
进而利用对尺度参数的“退温”控制,提出了SGC的改进策略,较大程度上提高了优化度和鲁棒性。
3
Time-shift and scaleparameter may be adjusted by the neural network. Therefore wavelet neural network may improve the detection rate and reliability of ECG signal.