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: "empirical encounters with computational irreducibility and unpredictability"
  Abstract: There are several forms of irreducibility in computing systems, ranging from undecidability to intractability to nonlinearity. This paper is an exploration of the conceptual issues that have arisen in the course of investigating speed-up and slowdown phenomena in small Turing machines. We present the results of a test that may spur experimental approaches to the notion of computational irreducibility. The test involves a systematic attempt to outrun the computation of a large number of small Turing machines (all 3 and 4 state, 2 symbol) by means of integer sequence prediction using a specialized function finder program. This massive experiment prompts an investigation into rates of convergence of decision procedures and the decidability of sets in addition to a discussion of the (un)predictability of deterministic computing systems in practice. We think this investigation constitutes a novel approach to the discussion of an epistemological question in the context of a computer simulation, and thus represents an interesting exploration at the boundary between philosophical concerns and computational experiments.

Connected through hyperedge HE-1 (induced by source paper "quantifying natural and artificial intelligence in robots and natural systems with an algorithmic behavioural test"):
  with members:
    - "correlation of automorphism group size and topological properties with program size complexity evaluations of graphs and complex networks"
    - "what is nature like computation a behavioural approach and a notion of programmability"
    - "calculating kolmogorov complexity from the output frequency distributions of small turing machines"
    - "on the dynamic qualitative behaviour of universal computation"
    - "two dimensional kolmogorov complexity and validation of the coding theorem method by compressibility"

Connected through hyperedge HE-2 (induced by source paper "what is nature like computation a behavioural approach and a notion of programmability"):
  with members:
    - "a behavioural foundation for natural computing and a programmability test"
    - "on the dynamic qualitative behaviour of universal computation"
    - "compression based investigation of the dynamical properties of cellular automata and other systems"

Connected through hyperedge HE-3 (induced by source paper "fractal dimension versus process complexity"):
  with members:
    - "complexity fits the fittest"
    - "on the necessity of complexity"
    - "on the dynamic qualitative behaviour of universal computation"
    - "two dimensional kolmogorov complexity and validation of the coding theorem method by compressibility"
    - "compression based investigation of the dynamical properties of cellular automata and other systems"
    - "the dimensions of individual strings and sequences"

Connected through hyperedge HE-4 (induced by source paper "a behavioural foundation for natural computing and a programmability test"):
  with members:
    - "what is nature like computation a behavioural approach and a notion of programmability"
    - "on the dynamic qualitative behaviour of universal computation"
    - "numerical evaluation of algorithmic complexity for short strings a glance into the innermost structure of randomness"
    - "compression based investigation of the dynamical properties of cellular automata and other systems"
    - "the symbol grounding problem"

Connected through hyperedge HE-5 (induced by source paper "unpredictability and computational irreducibility"):
  with members:
    - "numerical evaluation of algorithmic complexity for short strings a glance into the innermost structure of randomness"
    - "image characterization and classification by physical complexity"
    - "effective complexity and its relation to logical depth"
    - "a general notion of useful information"
    - "depth as randomness deficiency"

Connected through hyperedge HE-6 (induced by source paper "fractal dimension versus computational complexity"):
  with members:
    - "on the necessity of complexity"
    - "on the dynamic qualitative behaviour of universal computation"
    - "compression based investigation of the dynamical properties of cellular automata and other systems"

Connected through hyperedge HE-7 (induced by source paper "on the necessity of complexity"):
  with members:
    - "most programs stop quickly or never halt"

Connected through hyperedge HE-8 (induced by source paper "foreword a computable universe understanding computation and exploring nature as computation"):
  with members:
    - "on the algorithmic nature of the world"

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.CC(Computational Complexity)