human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "mso definable regular model checking"
  Abstract: Regular Model Checking (RMC) is a symbolic model checking technique where the set of system states are expressed as regular languages over strings and the transition relation is expressed using rational string-to-string relations. RMC permits verification of non-trivial properties in systems with infinite state spaces. We introduce monadic second-order logic (MSO) definable regular model checking (MSO-RMC), a framework that generalizes RMC by enabling the modeling of systems with more complex transition relations which are definable using nondeterministic MSO-definable string-to-string transformations. While MSO-RMC is in general undecidable, we recover decidability of the bounded model checking problem within this framework. For this decidability result, we introduce nondeterministic streaming $\omega$-string transducers and establish their expressive equivalence to nondeterministic MSO-definable $\omega$-string transformations. We also proof of the decidability of the regular type checking problem for nondeterministic streaming string transducers, both in the setting of finite strings and $\omega$-strings. Since MSO-definable relations are closed under composition, this result implies decidability of the bounded model checking in MSO-RMC.

Question: Please tell me which class the center node belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.LO(Logic in Computer Science)