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: "basic performance limits and tradeoffs in energy harvesting sensor nodes with finite data and energy storage"
  Abstract: As many sensor network applications require deployment in remote and hard-to-reach areas, it is critical to ensure that such networks are capable of operating unattended for long durations. Consequently, the concept of using nodes with energy replenishment capabilities has been gaining popularity. However, new techniques and protocols must be developed to maximize the performance of sensor networks with energy replenishment. Here, we analyze limits of the performance of sensor nodes with limited energy, being replenished at a variable rate. We provide a simple localized energy management scheme that achieves a performance close to that with an unlimited energy source, and at the same time keeps the probability of complete battery discharge low. Based on the insights developed, we address the problem of energy management for energy-replenishing nodes with finite battery and finite data buffer capacities. To this end, we give an energy management scheme that achieves the optimal utility asymptotically while keeping both the battery discharge and data loss probabilities low.

Connected through hyperedge HE-1 (induced by source paper "on the energy and data storage management in energy harvesting wireless communications"):
  with members:
    - "robust design of ac computing enabled receiver architecture for swipt networks"
    - "optimal policies for wireless networks with energy harvesting transmitters and receivers effects of decoding costs"
    - "energy harvesting wireless communications a review of recent advances"
    - "delay optimal scheduling for energy harvesting based communications"
    - "optimal scheduling for energy harvesting transmitters with hybrid energy storage"
    - "capacity of fading gaussian channel with an energy harvesting sensor node"
    - "optimal energy allocation for wireless communications with energy harvesting constraints"
    - "a general framework for the optimization of energy harvesting communication systems with battery imperfections"

Connected through hyperedge HE-2 (induced by source paper "a maximin optimal online power control policy for energy harvesting communications"):
  with members:
    - "the optimal power control policy for an energy harvesting system with look ahead bernoulli energy arrivals"
    - "on the optimality of the greedy policy for battery limited energy harvesting communications"
    - "energy harvesting wireless communications a review of recent advances"
    - "universally near optimal online power control for energy harvesting nodes"
    - "near optimal energy control and approximate capacity of energy harvesting communication"
    - "a learning theoretic approach to energy harvesting communication system optimization"
    - "throughput optimal policies for energy harvesting wireless transmitters with non ideal circuit power"
    - "optimal energy allocation for wireless communications with energy harvesting constraints"

Connected through hyperedge HE-3 (induced by source paper "on the optimality of the greedy policy for battery limited energy harvesting communications"):
  with members:
    - "the optimal power control policy for an energy harvesting system with look ahead bernoulli energy arrivals"
    - "energy harvesting wireless communications a review of recent advances"
    - "universally near optimal online power control for energy harvesting nodes"
    - "near optimal energy control and approximate capacity of energy harvesting communication"
    - "a learning theoretic approach to energy harvesting communication system optimization"
    - "throughput optimal policies for energy harvesting wireless transmitters with non ideal circuit power"
    - "optimal energy allocation for wireless communications with energy harvesting constraints"
    - "transmission with energy harvesting nodes in fading wireless channels optimal policies"

Connected through hyperedge HE-4 (induced by source paper "age minimal transmission for energy harvesting sensors with finite batteries online policies"):
  with members:
    - "using erasure feedback for online timely updating with an energy harvesting sensor"
    - "online timely status updates with erasures for energy harvesting sensors"
    - "optimal status updating for an energy harvesting sensor with a noisy channel"
    - "coded status updates in an energy harvesting erasure channel"
    - "status updates in a multi stream m g 1 1 preemptive queue"
    - "age minimal online policies for energy harvesting sensors with random battery recharges"
    - "sending information through status updates"
    - "scheduling status updates to minimize age of information with an energy harvesting sensor"

Connected through hyperedge HE-5 (induced by source paper "channel sensing and communication over a time correlated channel with an energy harvesting transmitter"):
  with members:
    - "energy harvesting wireless networks with correlated energy sources"
    - "distributed opportunistic scheduling for energy harvesting based wireless networks a two stage probing approach"
    - "optimization of energy harvesting miso communication system with feedback"
    - "multi access communications with energy harvesting a multi armed bandit model and the optimality of the myopic policy"
    - "universally near optimal online power control for energy harvesting nodes"
    - "stability analysis of slotted aloha with opportunistic rf energy harvesting"
    - "data driven stochastic models and policies for energy harvesting sensor communications"
    - "a learning theoretic approach to energy harvesting communication system optimization"

Connected through hyperedge HE-6 (induced by source paper "mimo with energy recycling"):
  with members:
    - "energy harvesting wireless communications a review of recent advances"
    - "throughput maximization for the gaussian relay channel with energy harvesting constraints"
    - "wireless information transfer with opportunistic energy harvesting"
    - "transmission capacity of wireless ad hoc networks with energy harvesting nodes"
    - "two hop communication with energy harvesting"
    - "transmission with energy harvesting nodes in fading wireless channels optimal policies"
    - "mimo broadcasting for simultaneous wireless information and power transfer"
    - "optimal packet scheduling in an energy harvesting communication system"

Connected through hyperedge HE-7 (induced by source paper "energy harvesting communications using dual alternating batteries"):
  with members:
    - "energy harvesting wireless communications a review of recent advances"
    - "universally near optimal online power control for energy harvesting nodes"
    - "optimal save then transmit protocol for energy harvesting wireless transmitters"

Connected through hyperedge HE-8 (induced by source paper "optimal status update for age of information minimization with an energy harvesting source"):
  with members:
    - "timeliness in lossless block coding"
    - "scheduling status updates to minimize age of information with an energy harvesting sensor"
    - "timely updates over an erasure channel"
    - "status updates through m g 1 1 queues with harq"
    - "age optimal information updates in multihop networks"
    - "age and value of information non linear age case"
    - "age minimal transmission in energy harvesting two hop networks"
    - "remote estimation of the wiener process over a channel with random delay"

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.NI(Networking and Internet Architecture)