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: "tableau based decision procedure for the multi agent epistemic logic with operators of common and distributed knowledge"
  Abstract: We develop an incremental-tableau-based decision procedure for the multi-agent epistemic logic MAEL(CD) (aka S5n (CD)), whose language contains operators of individual knowledge for a finite set Sigma agents of agents, as well as operators of distributed and common knowledge among all agents in agents. Our tableau procedure works in (deterministic) exponential time, thus establishing an upper bound for MAEL(cd)-satisfiability that matches the (implicit) lower-bound known from earlier results, which implies ExpTime-completeness of MAEL(CD)-satisfiability. Therefore, our procedure provides a complexity-optimal algorithm for checking MAEL(CD)-satisfiability, which, however, in most cases is much more efficient. We prove soundness and completeness of the procedure, and illustrate it with an example.

Connected through hyperedge HE-1 (induced by source paper "complexity and expressivity of branching and alternating time temporal logics with finitely many variables"):
  with members:
    - "undecidability of first order modal and intuitionistic logics with two variables and one monadic predicate letter"
    - "complexity and expressivity of propositional dynamic logics with finitely many variables"
    - "tableau based decision procedure for full coalitional multiagent temporal epistemic logic of linear tim"
    - "tableau based procedure for deciding satisfiability in the full coalitional multiagent epistemic logic"
    - "the complexity of poor man s logic"

Connected through hyperedge HE-2 (induced by source paper "tableau based decision procedure for the multi agent epistemic logic with all coalitional operators for common and distributed knowledge"):
  with members:
    - "optimal and cut free tableaux for propositional dynamic logic with converse"
    - "knowledge and common knowledge in a distributed environment"

Connected through hyperedge HE-3 (induced by source paper "tableau based procedure for deciding satisfiability in the full coalitional multiagent epistemic logic"):
  with members:
    - "knowledge and common knowledge in a distributed environment"

Connected through hyperedge HE-4 (induced by source paper "tableau based decision procedures for logics of strategic ability in multi agent systems"):
  with members:
    - "tableau based procedure for deciding satisfiability in the full coalitional multiagent epistemic logic"

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)