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The double-threshold autoregressive conditional heteroscedastic(DTARCH) model is a useful tool to measure and forecast t......
本文叙述了建立极大似然法的基本思想,以及如何利用这种方法进行参数估计。...
通过两个实验考查了非临床抑郁者未来想象的异常是否受到个人目标相关性的调节。实验1采用未来想象任务,实验2采用可能性评估范式,......
针对认知无线电到融合中心间的控制信道为Nakagami-m衰落信道的情况,研究了认知无线电协作频谱检测问题,推导出融合中心利用衰落信道......
考虑k(k〉3)个正态总体均值与标准差(均值和标准差均未知)之比在简单树序约束下最大似然估计的求解问题,应用保序回归理论给出了计算均......
设{Xn,n≥1}是在S={0,1,2…}中取值的一列随机变量,其联合分布为fn(x1,…,xn),(p)0),p(1),…)是S上的一个分布,m=…∑(∞,k=1)kp(k),pn(x1,…,xn)=П(n,k=1)p(xk),ψn=(1/n)Σ(n,k=1)(Xk-m)。该文研究了对数似然比Ln(ω)=ln「pn(X1,…,XX)/fn(X1,…,Xn)」与ψn(ω)之间的若......
Nonlinear Properties of the Rice Statistical Distribution: Theory and Applications in Stochastic Dat
The paper considers the theoretical basics and the specific mathematical techniques having been developed for solving th......
Parametric and Non-Parametric Analysis of the Survival Times of Patients with Multiple Myeloma Cance
Multiple myeloma (MM) is a type of cancer that remains incurable. In the last decade, most research into MM has focused ......