Mitigating Parameter Degeneracy using Joint Conditional Diffusion Model for WECC Composite Load Model in Power Systems. - Feiqin Zhu; Dmitrii Torbunov; Yihui Ren 001; Zhongjing Jiang; Tianqiao Zhao; Amirthagunaraj Yogarathnam; Meng Yue (CoRR, 2024)