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: "how resilient are our societies analyses models and preliminary results"
  Abstract: Traditional social organizations such as those for the management of healthcare and civil defence are the result of designs and realizations that matched well with an operational context considerably different from the one we are experiencing today: A simpler world, characterized by a greater amount of resources to match less users producing lower peaks of requests. The new context reveals all the fragility of our societies: unmanageability is just around the corner unless we do not complement the "old recipes" with smarter forms of social organization. Here we analyze this problem and propose a refinement to our fractal social organizations as a model for resilient cyber-physical societies. Evidence to our claims is provided by simulating our model in terms of multi-agent systems.

Connected through hyperedge HE-1 (induced by source paper "a few reflections on the quality of emergence in complex collective systems"):
  with members:
    - "on environments as systemic exoskeletons crosscutting optimizers and antifragility enablers"
    - "tapping into the wells of social energy a case study based on falls identification"
    - "on resilient behaviors in computational systems and environments"
    - "a framework for trustworthiness assessment based on fidelity in cyber and physical domains"
    - "systems resilience and organization analogies and points of contact with hierarchy theory"
    - "quality indicators for collective systems resilience"
    - "antifragility elasticity resilience machine learning models and algorithms for open system fidelity"
    - "behavior organization substance three gestalts of general systems theory"

Connected through hyperedge HE-2 (induced by source paper "fractal social organization as a foundation to pervasive social computing services"):
  with members:
    - "fractally organized connectionist networks conjectures and preliminary results"
    - "on the requirements of new software development"
    - "on environments as systemic exoskeletons crosscutting optimizers and antifragility enablers"
    - "models and representations for fractal social organizations"
    - "on resilient behaviors in computational systems and environments"
    - "service oriented communities visions and contributions towards social organizations"
    - "mutualistic relationships in service oriented communities and fractal social organizations"
    - "on the constituent attributes of software and organizational resilience"

Connected through hyperedge HE-3 (induced by source paper "towards a smarter organization for a self servicing society"):
  with members:
    - "tapping into the wells of social energy a case study based on falls identification"
    - "service oriented communities visions and contributions towards social organizations"
    - "mutualistic relationships in service oriented communities and fractal social organizations"

Connected through hyperedge HE-4 (induced by source paper "on environments as systemic exoskeletons crosscutting optimizers and antifragility enablers"):
  with members:
    - "fractally organized connectionist networks conjectures and preliminary results"
    - "tapping into the wells of social energy a case study based on falls identification"
    - "on the quality of emergence in complex collective systems"
    - "on resilient behaviors in computational systems and environments"
    - "a framework for trustworthiness assessment based on fidelity in cyber and physical domains"
    - "service oriented communities visions and contributions towards social organizations"
    - "on the behavioral interpretation of system environment fit and auto resilience"
    - "antifragility elasticity resilience machine learning models and algorithms for open system fidelity"

Connected through hyperedge HE-5 (induced by source paper "fractally organized connectionist networks conjectures and preliminary results"):
  with members:
    - "service oriented communities visions and contributions towards social organizations"
    - "systems resilience and organization analogies and points of contact with hierarchy theory"
    - "behavior organization substance three gestalts of general systems theory"
    - "mutualistic relationships in service oriented communities and fractal social organizations"

Connected through hyperedge HE-6 (induced by source paper "tapping into the wells of social energy a case study based on falls identification"):
  with members:
    - "service oriented communities visions and contributions towards social organizations"
    - "quality indicators for collective systems resilience"
    - "mutualistic relationships in service oriented communities and fractal social organizations"
    - "flexible development of dependability services an experience derived from energy automation systems"

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.OH(Other Computer Science)