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: "to skip or to switch minimizing age of information under link capacity constraint"
  Abstract: Consider a scenario where a source continuously monitors an object and sends time-stamped status updates to a destination through a rate-limited link. In order to measure the "freshness" of the status information available at the destination, we adopt the metric called Age of Information (AoI). We assume all updates are of the same size, and arrive randomly at the source according to a Bernoulli process. Due to the link capacity constraint, it takes $d$ ($d\geq 2$) time slots for the source to complete the transmission of an update. Therefore, when a new update when arrives at the source and it is transmitting another update, the source needs to decide whether to skip the new arrival or to switch to it, in order to minimize the expected average AoI at the destination. We prove that within a broadly defined class of online policies, the optimal policy should be a renewal policy, and has a sequential switching property. We then show that the optimal decision the source should take in any time slot has a multiple-threshold structure, and only depends on the age of the update being transmitted and the AoI in the system. The thresholds are then numerically identified by formulating the problem as a Markov Decision Process (MDP).

Connected through hyperedge HE-1 (induced by source paper "timely updates by multiple sources the m m 1 queue revisited"):
  with members:
    - "average age of information for a multi source m m 1 queueing model with packet management"
    - "a general formula for the stationary distribution of the age of information and its application to single server queues"
    - "on the age of information in multi source queueing models"
    - "age optimal updates of multiple information flows"
    - "the age of information in networks moments distributions and sampling"
    - "can decentralized status update achieve universally near optimal age of information in wireless multiaccess channels"
    - "coded status updates in an energy harvesting erasure channel"
    - "distributed scheduling algorithms for optimizing information freshness in wireless networks"

Connected through hyperedge HE-2 (induced by source paper "timely synchronization with sporadic status changes"):
  with members:
    - "scheduling to minimize age of synchronization in wireless broadcast networks with random updates"
    - "the age of incorrect information a new performance metric for status updates"
    - "control of status updates for energy harvesting devices that monitor processes with alarms"
    - "timely cloud computing preemption and waiting"
    - "age optimal updates of multiple information flows"
    - "scheduling policies for minimizing age of information in broadcast wireless networks"
    - "age minimal online policies for energy harvesting sensors with random battery recharges"
    - "age of information minimization for an energy harvesting source with updating erasures with and without feedback"

Connected through hyperedge HE-3 (induced by source paper "age of information dependent random access for massive iot networks"):
  with members:
    - "age oriented opportunistic relaying in cooperative status update systems with stochastic arrivals"
    - "minimizing age of information via hybrid noma oma"
    - "minimizing the age of information of cognitive radio based iot systems under a collision constraint"
    - "minimizing the age of information noma or oma"
    - "minimizing age of information for real time monitoring in resource constrained industrial iot networks"
    - "age of information in random access channels"
    - "scheduling policies for minimizing age of information in broadcast wireless networks"
    - "can decentralized status update achieve universally near optimal age of information in wireless multiaccess channels"

Connected through hyperedge HE-4 (induced by source paper "minimizing age of information via hybrid noma oma"):
  with members:
    - "minimizing the age of information of cognitive radio based iot systems under a collision constraint"
    - "minimizing the age of information noma or oma"
    - "minimizing the age of information in wireless networks with stochastic arrivals"
    - "minimizing age of information for real time monitoring in resource constrained industrial iot networks"
    - "minimizing the age of information in a csma environment"
    - "scheduling policies for minimizing age of information in broadcast wireless networks"
    - "can decentralized status update achieve universally near optimal age of information in wireless multiaccess channels"
    - "average age of information with hybrid arq under a resource constraint"

Connected through hyperedge HE-5 (induced by source paper "minimizing the age of information of cognitive radio based iot systems under a collision constraint"):
  with members:
    - "minimizing age of information for real time monitoring in resource constrained industrial iot networks"
    - "joint status sampling and updating for minimizing age of information in the internet of things"
    - "spectrum sharing for internet of things a survey"
    - "wireless network design for control systems a survey"
    - "average age of information with hybrid arq under a resource constraint"
    - "update or wait how to keep your data fresh"
    - "the emerging internet of things marketplace from an industrial perspective a survey"

Connected through hyperedge HE-6 (induced by source paper "waiting before serving a companion to packet management in status update systems"):
  with members:
    - "a general formula for the stationary distribution of the age of information and its application to single server queues"
    - "age optimal updates of multiple information flows"
    - "the age of information in networks moments distributions and sampling"
    - "the age of updates in a simple relay network"
    - "sending information through status updates"
    - "optimal status update for age of information minimization with an energy harvesting source"
    - "the age of information in multihop networks"
    - "status updates through m g 1 1 queues with harq"

Connected through hyperedge HE-7 (induced by source paper "age optimal transmission of rateless codes in an erasure channel"):
  with members:
    - "scheduling policies for minimizing age of information in broadcast wireless networks"
    - "the age of information in networks moments distributions and sampling"
    - "coded status updates in an energy harvesting erasure channel"
    - "controlling packet drops to improve freshness of information"
    - "when to preempt age of information minimization under link capacity constraint"
    - "timely updates over an erasure channel"
    - "update or wait how to keep your data fresh"
    - "optimizing data freshness throughput and delay in multi server information update systems"

Connected through hyperedge HE-8 (induced by source paper "minimizing age of information for real time monitoring in resource constrained industrial iot networks"):
  with members:
    - "age minimal online policies for energy harvesting sensors with random battery recharges"
    - "average age of information with hybrid arq under a resource constraint"
    - "update or wait how to keep your data fresh"
    - "the emerging internet of things marketplace from an industrial perspective a survey"

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)