<math>\min_{\omega,\theta,\theta'} \sum_{i=0}^{T-1}w(\boldsymbol{x}_t)||\boldsymbol{y}_t-g_{\theta'}(\boldsymbol{y}_{t+1})||+\lambda|| \hat{\boldsymbol{x}}_{t+1}-\boldsymbol{x}_{t+1} ||</math> | <math>\min_{\omega,\theta,\theta'} \sum_{i=0}^{T-1}w(\boldsymbol{x}_t)||\boldsymbol{y}_t-g_{\theta'}(\boldsymbol{y}_{t+1})||+\lambda|| \hat{\boldsymbol{x}}_{t+1}-\boldsymbol{x}_{t+1} ||</math> |