DPIC: Decoupling Prompt and Intrinsic Characteristics for LLM Generated Text Detection - Yu, Xiao; Qi, Yuang; Chen, Kejiang; Chen, Guoqiang; Yang, Xi; Zhu, Pengyuan; Shang, Xiuwei; Zhang, Weiming; Yu, Nenghai (Advances in Neural Information Processing Systems, 2024)