human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "applications of economic and pricing models for resource management in 5g wireless networks a survey"):
  Abstract: This paper presents a comprehensive literature review on applications of economic and pricing theory for resource management in the evolving fifth generation (5G) wireless networks. The 5G wireless networks are envisioned to overcome existing limitations of cellular networks in terms of data rate, capacity, latency, energy efficiency, spectrum efficiency, coverage, reliability, and cost per information transfer. To achieve the goals, the 5G systems will adopt emerging technologies such as massive Multiple-Input Multiple-Output (MIMO), mmWave communications, and dense Heterogeneous Networks (HetNets). However, 5G involves multiple entities and stakeholders that may have different objectives, e.g., high data rate, low latency, utility maximization, and revenue/profit maximization. This poses a number of challenges to resource management designs of 5G. While the traditional solutions may neither efficient nor applicable, economic and pricing models have been recently developed and adopted as useful tools to achieve the objectives. In this paper, we review economic and pricing approaches proposed to address resource management issues in the 5G wireless networks including user association, spectrum allocation, and interference and power management. Furthermore, we present applications of economic and pricing models for wireless caching and mobile data offloading. Finally, we highlight important challenges, open issues and future research directions of applying economic and pricing models to the 5G wireless networks.

Includes members:
  Member "an auction approach to spectrum management in hetnets":
    also connected through other hyperedges:
      (none)
  Member "user association in massive mimo hetnets":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "an efficient requirement aware attachment policy for future millimeter wave vehicular networks")
  Member "applications of economic and pricing models for wireless network security a survey":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "network utility maximization based on incentive mechanism for truthful reporting of local information")
  Member "caching incentive design in wireless d2d networks a stackelberg game approach":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "a personalized preference learning framework for caching in mobile networks")
  Member "breaking the economic barrier of caching in cellular networks incentives and contracts":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "contract based incentive mechanism for lte over unlicensed channels")
  Member "distributed optimization of hierarchical small cell networks a gnep framework":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "power efficient irs assisted noma")
  Member "spectrum and infrastructure sharing in millimeter wave cellular networks an economic perspective":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "inter operator base station coordination in spectrum shared millimeter wave cellular networks")
  Member "caching as a service small cell caching mechanism design for service providers":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "d2d enabled mobile user edge caching a multi winner auction approach")

Question: Please tell me which class the source paper 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)