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: "asymptotically optimal delay aware scheduling in wireless networks"
  Abstract: In this paper, we investigate a channel allocation problem in networks taking into account the queues of users. Typically, there are less available channels than users, and at each slot the channels are allocated to users in such a way to minimize the total average queues in the network. We show that the problem falls in the framework of Restless Bandit Problems (RBP), for which obtaining the optimal solution is out of reach. This problem is analyzed in this paper using Whittle index approach. First, using the Lagrangian relaxation method, we provide a relaxed problem and show that it can be decomposed into simpler one-dimensional subproblems for which the optimal solution is a threshold-based policy. This allows us to characterize Whittle's indices for these one-dimensional systems and to develop an index-based heuristic policy for the original scheduling problem. We prove that this heuristic is asymptotically optimal in the infinitely many users regime and provide numerical results that illustrate its remarkably good performance.

Connected through hyperedge HE-1 (induced by source paper "on the optimality of the whittle s index policy for minimizing the age of information"):
  with members:
    - "age of information with prioritized streams when to buffer preempted packets"
    - "minimizing the age of information noma or oma"
    - "waiting before serving a companion to packet management in status update systems"
    - "whittle index policy for multichannel scheduling in queueing systems"
    - "timely distributed computation with stragglers"
    - "the age of incorrect information a new performance metric for status updates"
    - "minimum age of information in the internet of things with non uniform status packet sizes"
    - "a whittle index approach to minimizing functions of age of information"

Connected through hyperedge HE-2 (induced by source paper "whittle index policy for multichannel scheduling in queueing systems"):
  with members:
    - "a survey on delay aware resource control for wireless systems large deviation theory stochastic lyapunov drift and distributed stochastic learning"
    - "distributive stochastic learning for delay optimal ofdma power and subband allocation"

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.IT(Information Theory)