Peng is currently an Asst. Prof. in ECE, AU. He was a Research Assoc. Prof. in USTC from 2021 to 2023. Before that, he was a PostDoc at CS, Univ. of Helsinki, where he got his PhD funded by EU Marie Curie ITN. His research interests include trustworthy AI and XR especially in distributed setups. He has publications on Ubicomp, Percom, ICPP, WWW, ICDCS, ECCV, MM, VR, served as TPC for AAAI, IJCAI, MM, ISMAR and as a reviewer for IEEE TDSC, TPDS, TMC, TWC, TITS, TCCN, ACM IMWUT.