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: "mean field equilibria for resource competition in spatial settings"
  Abstract: We study a model of competition among nomadic agents for time-varying and location-specific resources, arising in crowd-sourced transportation services, online communities, and traditional location-based economic activity. This model comprises a group of agents and a single location endowed with a dynamic stochastic resource process. Periodically, each agent derives a reward determined by the location's resource level and the number of other agents there, and has to decide whether to stay at the location or move. Upon moving, the agent arrives at a different location whose dynamics are independent and identical to the original location. Using the methodology of mean field equilibrium, we study the equilibrium behavior of the agents as a function of the dynamics of the stochastic resource process and the nature of the competition among co-located agents. We show that an equilibrium exists, where each agent decides whether to switch locations based only on their current location's resource level and the number of other agents there. We additionally show that when an agent's payoff is decreasing in the number of other agents at her location, equilibrium strategies obey a simple threshold structure. We show how to exploit this structure to compute equilibria numerically, and use these numerical techniques to study how system structure affects the agents' collective ability to explore their domain to find and effectively utilize resource-rich areas.

Connected through hyperedge HE-1 (induced by source paper "driver surge pricing"):
  with members:
    - "spatio temporal pricing for ridesharing platforms"
    - "maximizing efficiency in dynamic matching markets"

Connected through hyperedge HE-2 (induced by source paper "the saga of kpr theoretical and experimental developments"):
  with members:
    - "emergence of distributed coordination in the kolkata paise restaurant problem with finite information"

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.GT(Computer Science and Game Theory)