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: "fast synchronization of random automata"
  Abstract: A synchronizing word for an automaton is a word that brings that automaton into one and the same state, regardless of the starting position. Cerny conjectured in 1964 that if a n-state deterministic automaton has a synchronizing word, then it has a synchronizing word of size at most (n-1)^2. Berlinkov recently made a breakthrough in the probabilistic analysis of synchronization by proving that with high probability, an automaton has a synchronizing word. In this article, we prove that with high probability an automaton admits a synchronizing word of length smaller than n^(1+\epsilon), and therefore that the Cerny conjecture holds with high probability.

Connected through hyperedge HE-1 (induced by source paper "optimal synchronization of partial deterministic finite automata"):
  with members:
    - "lower bounds for synchronizing word lengths in partial automata"
    - "primitive digraphs with large exponents and slowly synchronizing automata"
    - "generating shortest synchronizing sequences using answer set programming"
    - "on two algorithmic problems about synchronizing automata"
    - "on the probability of being synchronizable"

Connected through hyperedge HE-2 (induced by source paper "synchronizing random almost group automata"):
  with members:
    - "improving the upper bound on the length of the shortest reset word"
    - "on the probability of being synchronizable"
    - "the road coloring problem"

Connected through hyperedge HE-3 (induced by source paper "on randomized generation of slowly synchronizing automata"):
  with members:
    - "an extremal series of eulerian synchronizing automata"

Connected through hyperedge HE-4 (induced by source paper "the complexity of synchronizing markov decision processes"):
  with members:
    - "improving the upper bound on the length of the shortest reset word"
    - "controlling a population"
    - "synchronizing data words for register automata"
    - "computation tree logic for synchronization properties"
    - "trace refinement in labelled markov decision processes"
    - "synchronizing weighted automata"
    - "probabilistic bisimulation naturally on distributions"
    - "on the probability of being synchronizable"

Connected through hyperedge HE-5 (induced by source paper "on the number of synchronizing colorings of digraphs"):
  with members:
    - "complexity of road coloring with prescribed reset words"
    - "reset thresholds of automata with two cycle lengths"
    - "synchronizing automata with large reset lengths"
    - "primitive digraphs with large exponents and slowly synchronizing automata"
    - "on the probability of being synchronizable"
    - "practical graph isomorphism ii"
    - "a quadratic algorithm for road coloring"
    - "the road coloring problem"

Connected through hyperedge HE-6 (induced by source paper "algebraic synchronization criterion and computing reset words"):
  with members:
    - "experiments with synchronizing automata"
    - "synchronizing automata with large reset lengths"
    - "strong inapproximability of the shortest reset word"
    - "primitive digraphs with large exponents and slowly synchronizing automata"
    - "on the probability to be synchronizable"
    - "on two algorithmic problems about synchronizing automata"
    - "on the probability of being synchronizable"
    - "independent sets of words and the synchronization problem"

Connected through hyperedge HE-7 (induced by source paper "on the probability to be synchronizable"):
  with members:
    - "on two algorithmic problems about synchronizing automata"
    - "the road coloring problem"

Connected through hyperedge HE-8 (induced by source paper "on the probability of being synchronizable"):
  with members:
    - "the road coloring problem"

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.FL(Formal Languages and Automata Theory)