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: "capacity of the energy harvesting channel with a finite battery"
  Abstract: We consider an energy harvesting channel, in which the transmitter is powered by an exogenous stochastic energy harvesting process $E_t$, such that $0\leq E_t\leq\bar{E}$, which can be stored in a battery of finite size $\bar{B}$. We provide a simple and insightful formula for the approximate capacity of this channel with bounded guarantee on the approximation gap independent of system parameters. This approximate characterization of the capacity identifies two qualitatively different operating regimes for this channel: in the large battery regime, when $\bar{B}\geq \bar{E}$, the capacity is approximately equal to that of an AWGN channel with an average power constraint equal to the average energy harvesting rate, i.e. it depends only on the mean of $E_t$ and is (almost) independent of the distribution of $E_t$ and the exact value of $\bar{B}$. In particular, this suggests that a battery size $\bar{B}\approx\bar{E}$ is approximately sufficient to extract the infinite battery capacity of the system. In the small battery regime, when $\bar{B}<\bar{E}$, we clarify the dependence of the capacity on the distribution of $E_t$ and the value of $\bar{B}$. There are three steps to proving this result which can be of interest in their own right: 1) we characterize the capacity of this channel as an $n$-letter mutual information rate under various assumptions on the availability of energy arrival information; 2) we characterize the approximately optimal online power control policy that maximizes the long-term average throughput of the system; 3) we show that the information-theoretic capacity of this channel is equal, within a constant gap, to its long-term average throughput. This last result provides a connection between the information- and communication-theoretic formulations of the energy-harvesting communication problem that have been so far studied in isolation.

Connected through hyperedge HE-1 (induced by source paper "non asymptotic achievable rates for gaussian energy harvesting channels best effort and save and transmit"):
  with members:
    - "on achievable rates of awgn energy harvesting channels with block energy arrival and non vanishing error probabilities"
    - "online power control for block i i d energy harvesting channels"
    - "capacity analysis of discrete energy harvesting channels"
    - "finite blocklength achievable rates for energy harvesting awgn channels with infinite buffer"
    - "non asymptotic achievable rates for energy harvesting channels using save and transmit"
    - "closed form delay optimal power control for energy harvesting wireless system with finite energy storage"
    - "the binary energy harvesting channel with a unit sized battery"

Connected through hyperedge HE-2 (induced by source paper "capacity of a full duplex wirelessly powered communication system with self interference and processing cost"):
  with members:
    - "rf based energy harvesting in decode and forward relaying systems ergodic and outage capacities"
    - "capacity region of gaussian multiple access channels with energy harvesting and energy cooperation"
    - "capacity analysis of discrete energy harvesting channels"
    - "capacity of the energy harvesting gaussian mac"
    - "capacity of the two hop relay channel with wireless energy transfer from relay to source and energy transmission cost"
    - "weighted sum transmit power minimization for full duplex system with swipt and self energy recycling"
    - "energy recycling full duplex radios for next generation networks"
    - "capacity of the gaussian two hop full duplex relay channel with residual self interference"

Connected through hyperedge HE-3 (induced by source paper "online power control for block i i d energy harvesting channels"):
  with members:
    - "communication over a time correlated channel with an energy harvesting transmitter"
    - "on achievable rates of awgn energy harvesting channels with block energy arrival and non vanishing error probabilities"
    - "capacity analysis of discrete energy harvesting channels"
    - "capacity of the energy harvesting gaussian mac"
    - "universally near optimal online power control for energy harvesting nodes"
    - "closed form delay optimal power control for energy harvesting wireless system with finite energy storage"
    - "near optimal energy control and approximate capacity of energy harvesting communication"
    - "on online energy harvesting in multiple access communication systems"

Connected through hyperedge HE-4 (induced by source paper "on achievable rates of awgn energy harvesting channels with block energy arrival and non vanishing error probabilities"):
  with members:
    - "finite blocklength achievable rates for energy harvesting awgn channels with infinite buffer"
    - "non asymptotic achievable rates for energy harvesting channels using save and transmit"
    - "energy harvesting wireless communications a review of recent advances"
    - "asymptotic estimates in information theory with non vanishing error probabilities"
    - "closed form delay optimal power control for energy harvesting wireless system with finite energy storage"
    - "near optimal energy control and approximate capacity of energy harvesting communication"
    - "second order coding rates for channels with state"
    - "information spectrum approach to second order coding rate in channel coding"

Connected through hyperedge HE-5 (induced by source paper "capacity of remotely powered communication"):
  with members:
    - "asymptotics of input constrained erasure channel capacity"
    - "energy harvesting wireless communications a review of recent advances"
    - "can feedback increase the capacity of the energy harvesting channel"
    - "capacity of the awgn channel with random battery recharges"
    - "universally near optimal online power control for energy harvesting nodes"
    - "subblock constrained codes for real time simultaneous energy and information transfer"
    - "near optimal energy control and approximate capacity of energy harvesting communication"
    - "constrained codes for joint energy and information transfer"

Connected through hyperedge HE-6 (induced by source paper "capacity analysis of discrete energy harvesting channels"):
  with members:
    - "can feedback increase the capacity of the energy harvesting channel"
    - "capacity of a post channel with and without feedback"
    - "a randomized approach to the capacity of finite state channels"
    - "binary energy harvesting channel with finite energy storage"
    - "awgn channel under time varying amplitude constraints with causal information at the transmitter"
    - "optimum transmission policies for battery limited energy harvesting nodes"
    - "optimal packet scheduling in an energy harvesting communication system"
    - "extension of the blahut arimoto algorithm for maximizing directed information"

Connected through hyperedge HE-7 (induced by source paper "non asymptotic achievable rates for energy harvesting channels using save and transmit"):
  with members:
    - "finite blocklength achievable rates for energy harvesting awgn channels with infinite buffer"
    - "energy harvesting wireless communications a review of recent advances"
    - "asymptotic estimates in information theory with non vanishing error probabilities"
    - "capacity of the awgn channel with random battery recharges"
    - "the third order term in the normal approximation for the awgn channel"
    - "channels with cost constraints strong converse and dispersion"
    - "near optimal energy control and approximate capacity of energy harvesting communication"
    - "binary energy harvesting channel with finite energy storage"

Connected through hyperedge HE-8 (induced by source paper "capacity of the energy harvesting gaussian mac"):
  with members:
    - "capacity of the awgn channel with random battery recharges"
    - "universally near optimal online power control for energy harvesting nodes"
    - "on online energy harvesting in multiple access communication systems"
    - "binary energy harvesting channel with finite energy storage"
    - "awgn channel under time varying amplitude constraints with causal information at the transmitter"

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)