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: "informaticology combining computer science data science and fiction science"
  Abstract: Motivated by an intention to remedy current complications with Dutch terminology concerning informatics, the term informaticology is positioned to denote an academic counterpart of informatics where informatics is conceived of as a container for a coherent family of practical disciplines ranging from computer engineering and software engineering to network technology, data center management, information technology, and information management in a broad sense. Informaticology escapes from the limitations of instrumental objectives and the perspective of usage that both restrict the scope of informatics. That is achieved by including fiction science in informaticology and by ranking fiction science on equal terms with computer science and data science, and framing (the study of) game design, development, assessment and distribution, ranging from serious gaming to entertainment gaming, as a chapter of fiction science. A suggestion for the scope of fiction science is specified in some detail. In order to illustrate the coherence of informaticology thus conceived, a potential application of fiction to the ontology of instruction sequences and to software quality assessment is sketched, thereby highlighting a possible role of fiction (science) within informaticology but outside gaming.

Connected through hyperedge HE-1 (induced by source paper "bitcoin a money like informational commodity"):
  with members:
    - "the false premises and promises of bitcoin"
    - "questions related to bitcoin and other informational money"
    - "the unreasonable fundamental incertitudes behind bitcoin mining"
    - "bitcoin and beyond exclusively informational money"
    - "instruction sequence processing operators"
    - "information carriers and identification of information objects an ontological approach"
    - "on the expressiveness of single pass instruction sequences"
    - "ologs a categorical framework for knowledge representation"

Connected through hyperedge HE-2 (induced by source paper "decision taking versus promise issuing"):
  with members:
    - "questions related to bitcoin and other informational money"
    - "bitcoin and beyond exclusively informational money"
    - "decision taking versus action determination"
    - "decision taking for selling thread startup"
    - "instruction sequence processing operators"
    - "decision taking as a service"
    - "about instruction sequence testing"
    - "four conceptions of instruction sequence faults"

Connected through hyperedge HE-3 (induced by source paper "questions related to bitcoin and other informational money"):
  with members:
    - "the false premises and promises of bitcoin"
    - "the unreasonable fundamental incertitudes behind bitcoin mining"
    - "bitcoin and beyond exclusively informational money"
    - "long multiplication by instruction sequences with backward jump instructions"
    - "decision taking for selling thread startup"
    - "on bitcoin and red balloons"
    - "machine structure oriented control code logic"
    - "a static theory of promises"

Connected through hyperedge HE-4 (induced by source paper "bitcoin and beyond exclusively informational money"):
  with members:
    - "practical aspects of the bitcoin system"
    - "the unreasonable fundamental incertitudes behind bitcoin mining"
    - "formaleuros formalcoins and virtual monies"
    - "searching publications on operating systems"
    - "on the definition of a theoretical concept of an operating system"
    - "machine structure oriented control code logic"
    - "a static theory of promises"

Connected through hyperedge HE-5 (induced by source paper "informatics perspectives on decision taking a case study on resolving process product ambiguity"):
  with members:
    - "instruction sequence processing operators"
    - "putting instruction sequences into effect"
    - "stratified outsourcing theory"
    - "real islamic logic"
    - "proposition algebra"
    - "formaleuros formalcoins and virtual monies"
    - "informal control code logic"
    - "searching publications on software testing"

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.SE(Software Engineering)