Journal ArticleA Spectral Method for Joint Community Detection and Orthogonal Group SynchronizationFan, Yifeng; Khoo, Yuehaw; Zhao, Zhizhen2023-06-3010433226SIAM Journal on Matrix Analysis and Applications442781 to 8210895-4798https://doi.org/10.1137/21M14678451854791; 2111563National Science Foundation