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: "generalizing determinization from automata to coalgebras"
  Abstract: The powerset construction is a standard method for converting a nondeter- ministic automaton into a deterministic one recognizing the same language. In this paper, we lift the powerset construction from automata to the more general framework of coal- gebras with structured state spaces. Coalgebra is an abstract framework for the uniform study of different kinds of dynamical systems. An endofunctor F determines both the type of systems (F-coalgebras) and a notion of behavioural equivalence (�F) amongst them. Many types of transition systems and their equivalences can be captured by a functor F. For example, for deterministic automata the derived equivalence is language equivalence, while for non-deterministic automata it is ordinary bisimilarity. We give several examples of applications of our generalized determinization construc- tion, including partial Mealy machines, (structured) Moore automata, Rabin probabilistic automata, and, somewhat surprisingly, even pushdown automata. To further witness the generality of the approach we show how to characterize coalgebraically several equivalences which have been object of interest in the concurrency community, such as failure or ready semantics.

Connected through hyperedge HE-1 (induced by source paper "toward a uniform theory of effectful state machines"):
  with members:
    - "presenting distributive laws"
    - "towards a coalgebraic chomsky hierarchy"
    - "sound and complete axiomatizations of coalgebraic language equivalence"
    - "coalgebraic characterizations of context free languages"
    - "reactive turing machines"
    - "non deterministic kleene coalgebras"

Connected through hyperedge HE-2 (induced by source paper "incremental monoidal grammars"):
  with members:
    - "exploring semantic incrementality with dynamic syntax and vector space semantics"
    - "thue s 1914 paper a translation"
    - "experimental support for a categorical compositional distributional model of meaning"
    - "mathematical foundations for a compositional distributional model of meaning"

Connected through hyperedge HE-3 (induced by source paper "on the behaviour of coalgebras with side effects and algebras with effectful iteration"):
  with members:
    - "a new foundation for finitary corecursion and iterative algebras"
    - "proper semirings and proper convex functors"
    - "proper functors and fixed points for finite behaviour"
    - "regular behaviours with names"
    - "sound and complete axiomatizations of coalgebraic language equivalence"
    - "nominal coalgebraic data types with applications to lambda calculus"
    - "semantics of higher order recursion schemes"
    - "simulations of weighted tree automata"

Connected through hyperedge HE-4 (induced by source paper "a co algebraic theory of succinct automata"):
  with members:
    - "optimizing automata learning via monads"
    - "coalgebraic determinization of alternating automata"
    - "learning nominal automata"
    - "recognisable languages over monads"
    - "theory of atomata"

Connected through hyperedge HE-5 (induced by source paper "separation and renaming in nominal sets"):
  with members:
    - "learning nominal automata"
    - "coalgebraic trace semantics via forgetful logics"
    - "automata theory in nominal sets"

Connected through hyperedge HE-6 (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"
    - "coalgebraic trace semantics via forgetful logics"
    - "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"
    - "generic trace logics"

Connected through hyperedge HE-7 (induced by source paper "a new foundation for finitary corecursion and iterative algebras"):
  with members:
    - "proper functors and fixed points for finite behaviour"
    - "towards a coalgebraic chomsky hierarchy"
    - "sound and complete axiomatizations of coalgebraic language equivalence"
    - "coalgebraic characterizations of context free languages"
    - "on the specification of operations on the rational behaviour of systems"
    - "semantics of higher order recursion schemes"
    - "non deterministic kleene coalgebras"
    - "the category theoretic solution of recursive program schemes"

Connected through hyperedge HE-8 (induced by source paper "predicate liftings and functor presentations in coalgebraic expression languages"):
  with members:
    - "towards a coalgebraic chomsky hierarchy"
    - "subsumption checking in conjunctive coalgebraic fixpoint logics"
    - "simulations and bisimulations for coalgebraic modal logics"
    - "exptime tableaux for the coalgebraic mu calculus"
    - "non deterministic kleene coalgebras"
    - "completeness of flat coalgebraic fixpoint logics"

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)