\begin{align} y_{1}&=x_{1} \\ y_{2}&=x_{2}\cdot exp(a_{\theta}(x_{1}))+b_{\theta}(x_{1}) \end{align} Flow++: Logistic mixture CDF \begin{align} y_{1}&=x_{1} \\ y_{2}&=\delta^{-1}(MixLogCDF(x_{2};\Pi_{\theta}(x_{1}),\mu_{\theta}(x_{1}...
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Error in residual computation. Power_of_negative Function: ^ Failed_to_evaluate_variable Variable: i0, Defined_as: (((k_pos*((c1max_pos-c1s_pos)^aA_pos))*(c1s_pos^aC_pos))*(c2^aA_pos)) Failed_to_evaluate_variable Variable: i_loc, Defined_as: ((exp(((Far*aA_pos)*eta)/(Rg*...
The significance of rigorous optimization techniques in antenna engineering has grown significantly in recent years. For many design tasks, parameter tuning must be conducted globally, presenting a challenge due to associated computational costs. The popular bio-inspired routines often necessitate thousands ...
variables: REGION: "ap-northeast-1" ARN: "arn:aws:lambda:$REGION:$ACCOUNT_ID:function:$FUNCTION_NAME A workaround is to create a bash script that pulls those from the env set for the gitlab runner and then concatenates them. But then you decouple your CI logic from the gitlab-ci.ym...
To find optimal values for gamma and lambda, we tune these hyperparameters using BIC-type criteria with thetune_plsmm()function and a grid search. lambdas<-gammas<-round(exp(seq(log(1), log(1*0.00001),length.out=5)),digits=5)tuned_plsmm<-tune_plsmm(x,y,series,t,name_group_var=...
In this article, the potential Kadomtsev-Petviashvili (pKP) type coupled system with variable coefficients is studied, which have many applications in wave phenomena and soliton interactions in a two-dimensional space with time. In this framework, Hirota bilinear form is applied to acquire diverse ty...
Work in log space. A^B = exp(B * log(A)) so log(A^B) = B * log(A) . 196 * log(0.01) is easy to compute in floating point: it is about -902. The smallest number that double precision can represent has a log of about -744 ...
Applying transformation to the auxiliary variable in (26), we can write the third proposed estimator as following $$ \tau_{P3}^{{}} = s_{y}^{2} \left\{ {\psi_{3} \left( \frac{Z}{z} \right) + \psi_{4} \exp \left( {\frac{Z - z}{{Z + z}}} \right)} \right\} ...
\begin{aligned}{}&p({\varvec{\Omega}}|{\varvec{G}},\theta ) = C({\varvec{G}}, \nu_0, \nu_1,\lambda )^{-1} \prod_{i<j} {\mathcal{N}}(\omega_{ij}|0,\nu_{g_{ij}}^{2}) \prod_{i} \text {Exp}(\omega_{ii}|\frac{\lambda}{2}) {\mathbbm {1}}_{ \{{...