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: "killing epsilons with a dagger a coalgebraic study of systems with algebraic label structure"
  Abstract: We propose an abstract framework for modelling state-based systems with internal behaviour as e.g. given by silent or ϵ-transitions. Our approach employs monads with a parametrized fixpoint operator † to give a semantics to those systems and implement a sound procedure of abstraction of the internal transitions, whose labels are seen as the unit of a free monoid. More broadly, our approach extends the standard coalgebraic framework for state-based systems by taking into account the algebraic structure of the labels of their transitions. This allows to consider a wide range of other examples, including Mazurkiewicz traces for concurrent systems and non-deterministic transducers.

Connected through hyperedge HE-1 (induced by source paper "a coalgebraic take on regular and omega regular behaviours"):
  with members:
    - "coalgebraic trace semantics for buechi and parity automata"
    - "weak bisimulation for coalgebras over order enriched monads"
    - "behavioural equivalences for coalgebras with unobservable moves"
    - "on coalgebras with internal moves"
    - "corecursive algebras corecursive monads and bloom monads"
    - "generic trace semantics via coinduction"

Connected through hyperedge HE-2 (induced by source paper "behavioural equivalences for coalgebras with unobservable moves"):
  with members:
    - "weak bisimulation for coalgebras over order enriched monads"
    - "on coalgebras with internal moves"
    - "gsos for non deterministic processes with quantitative aspects"
    - "structural operational semantics for non deterministic processes with quantitative aspects"
    - "coalgebraic weak bisimulation from recursive equations over monads"
    - "coalgebraic trace semantics for continuous probabilistic transition systems"
    - "weak bisimulations for labelled transition systems weighted over semirings"
    - "generalizing determinization from automata to coalgebras"

Connected through hyperedge HE-3 (induced by source paper "structural operational semantics for non deterministic processes with quantitative aspects"):
  with members:
    - "behavioural equivalences for coalgebras with unobservable moves"
    - "a definition scheme for quantitative bisimulation"
    - "distributive laws and decidable properties of sos specifications"
    - "on coalgebras with internal moves"
    - "gsos for non deterministic processes with quantitative aspects"
    - "coalgebraic weak bisimulation from recursive equations over monads"
    - "weak bisimulations for labelled transition systems weighted over semirings"
    - "tree rules in probabilistic transition system specifications with negative and quantitative premises"

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)