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: "coalgebraic trace semantics via forgetful logics"
  Abstract: We use modal logic as a framework for coalgebraic trace semantics, and show the flexibility of the approach with concrete examples such as the language semantics of weighted, alternating and tree automata, and the trace semantics of generative probabilistic systems. We provide a sufficient condition under which a logical semantics coincides with the trace semantics obtained via a given determinization construction. Finally, we consider a condition that guarantees the existence of a canonical determinization procedure that is correct with respect to a given logical semantics. That procedure is closely related to Brzozowski's minimization algorithm.

Connected through hyperedge HE-1 (induced by source paper "tree automata as algebras minimisation and determinisation"):
  with members:
    - "coalgebra learning via duality"
    - "efficient coalgebraic partition refinement"
    - "generic trace semantics via coinduction"

Connected through hyperedge HE-2 (induced by source paper "separation and renaming in nominal sets"):
  with members:
    - "learning nominal automata"
    - "automata theory in nominal sets"
    - "generalizing determinization from automata to coalgebras"

Connected through hyperedge HE-3 (induced by source paper "coalgebra learning via duality"):
  with members:
    - "calf categorical automata learning framework"
    - "learning automata with side effects"
    - "well pointed coalgebras"

Connected through hyperedge HE-4 (induced by source paper "graded monads and graded logics for the linear time branching time spectrum"):
  with members:
    - "convex language semantics for nondeterministic probabilistic automata"
    - "a linear time branching time spectrum of behavioral specification theories"
    - "automata theory in nominal sets"
    - "coalgebraic trace semantics for continuous probabilistic transition systems"
    - "sound and complete axiomatizations of coalgebraic language equivalence"
    - "from branching to linear time coalgebraically"
    - "generalizing determinization from automata to coalgebras"
    - "generic trace logics"

Connected through hyperedge HE-5 (induced by source paper "quantitative simulations by matrices"):
  with members:
    - "coalgebraic infinite traces and kleisli simulations"
    - "coinduction up to in a fibrational setting"
    - "coalgebraic trace semantics for continuous probabilistic transition systems"
    - "sound and complete axiomatizations of coalgebraic language equivalence"
    - "computation of the greatest simulations and bisimulations between fuzzy automata"
    - "bisimulations for fuzzy automata"
    - "simulation vs equivalence"
    - "generic trace semantics via coinduction"

Connected through hyperedge HE-6 (induced by source paper "layer by layer combining monads"):
  with members:
    - "the power of convex algebras"
    - "cantor meets scott semantic foundations for probabilistic networks"
    - "presenting distributive laws"
    - "generic trace semantics via coinduction"

Connected through hyperedge HE-7 (induced by source paper "a coalgebraic approach to quantitative linear time logics"):
  with members:
    - "from branching to linear time coalgebraically"
    - "exptime tableaux for the coalgebraic mu calculus"

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)