3 papers indexed
Xing Lei, Wenyan Yang, Xuetao Zhang, Donglin Wang
Goal-conditioned reinforcement learning hinges on how the goal is encoded. Contrastive, metric, temporal-distance, and information-theoretic encoders differ in objective. They still share one trait. None of them sees the current state. Such a state-independent embedding cannot ma…
Zexin Fang, Bin Han, Donglin Wang, Fengchen Pei, Hans D. Schotten
Integrated sensing and communication (ISAC) enables intelligent wireless infrastructure but raises growing regulatory concern as fine-grained personal trajectory histories become a byproduct of sensing. General Data Protection Regulation (GDPR) Articles 5(1)(c) and 5(1)(f) requir…
Mingyang Sun, Xiujian Liang, Jiude Wei, Qichen He, Donglin Wang, Cewu Lu, et al.
Long-horizon embodied manipulation requires agents to remember persistent objects, track changing scene states, and reuse prior interaction knowledge. However, existing agent memories are often stored as unstructured histories or embedding-based records, making it difficult to re…