Dual Network Computation Offloading Based on DRL for Satellite-Terrestrial Integrated Networks. - Dongbo Li; Yuchen Sun; Jielun Peng; Siyao Cheng; Zhisheng Yin; Nan Cheng; Jie Liu 001; Zhijun Li 002; Chenren Xu (IEEE Trans. Mob. Comput., 2025)