Bingzhe Wu, Xiaolu Zhang, et al.
AAAI 2019
The closure properties of the class of languages defined by real-time, online, multi-tape Turing machines are proved. The results obtained are, for the most part, negative and, as one would expect, asymmetric. It is shown that the results remain valid for a broad class of real-time devices. Finally, the position of the class of real-time definable languages in the 舠classical舡 linguistic hierarchy is established. © 1967, ACM. All rights reserved.
Bingzhe Wu, Xiaolu Zhang, et al.
AAAI 2019
Conrad Albrecht, Jannik Schneider, et al.
CVPR 2025
Cynthia Dwork, Moni Naor, et al.
Journal of the ACM
Saurabh Paul, Christos Boutsidis, et al.
JMLR