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: "stochastic control with stale information part i fully observable systems"
  Abstract: In this study, we adopt age of information as a measure of the staleness of information, and take initial steps towards analyzing the control performance of stochastic systems with stale information. Our goals are to cast light on a fundamental limit on the information staleness that is required for a certain level of the control performance and to specify the corresponding stalest information pattern. In the asymptotic regime, such a limit asserts a critical information staleness that is required for stabilization. We achieve these goals by formulating the problem as a stochastic optimization problem and characterizing the associated optimal solutions. These solutions are in fact a control policy, which specifies the control inputs of the plant, and a queuing policy, which specifies the staleness of information at the controller.

Connected through hyperedge HE-1 (induced by source paper "urgency of information for context aware timely status updates in remote control systems"):
  with members:
    - "a general formula for the stationary distribution of the age of information and its application to single server queues"
    - "sampling for remote estimation through queues age of information and beyond"
    - "the age of incorrect information a new performance metric for status updates"
    - "context aware information lapse for timely status updates in remote control systems"
    - "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"
    - "sampling for data freshness optimization non linear age functions"
    - "age of information in g g 1 1 systems"

Connected through hyperedge HE-2 (induced by source paper "beyond age urgency of information for timeliness guarantee in status update systems"):
  with members:
    - "sampling for remote estimation through queues age of information and beyond"
    - "the age of incorrect information a new performance metric for status updates"
    - "context aware information lapse for timely status updates in remote control systems"
    - "scheduling policies for minimizing age of information in broadcast wireless networks"
    - "wireless network design for control systems a survey"
    - "remote estimation of the wiener process over a channel with random delay"
    - "update or wait how to keep your data fresh"
    - "context aware computing for the internet of things a survey"

Connected through hyperedge HE-3 (induced by source paper "sampling for data freshness optimization non linear age functions"):
  with members:
    - "sampling for remote estimation through queues age of information and beyond"
    - "performance characterization using aoi in a single loop networked control system"
    - "age optimal updates of multiple information flows"
    - "the age of information in networks moments distributions and sampling"
    - "information aging through queues a mutual information perspective"
    - "a dynamic jamming game for real time status updates"
    - "joint status sampling and updating for minimizing age of information in the internet of things"
    - "optimizing information freshness in wireless networks under general interference constraints"

Connected through hyperedge HE-4 (induced by source paper "age of information minimization for an energy harvesting source with updating erasures with and without feedback"):
  with members:
    - "performance characterization using aoi in a single loop networked control system"
    - "the age of information in networks moments distributions and sampling"
    - "finite time distributed state estimation over time varying graphs exploiting the age of information"
    - "optimal status updating for an energy harvesting sensor with a noisy channel"
    - "coded status updates in an energy harvesting erasure channel"
    - "age minimal online policies for energy harvesting sensors with random battery recharges"
    - "sending information through status updates"
    - "age minimal transmission for energy harvesting sensors with finite batteries online policies"

Connected through hyperedge HE-5 (induced by source paper "the cost of delay in status updates and their value non linear ageing"):
  with members:
    - "a general formula for the stationary distribution of the age of information and its application to single server queues"
    - "age of information in multicast networks with multiple update streams"
    - "age of information in g g 1 1 systems age expressions bounds special cases and optimization"
    - "control of status updates for energy harvesting devices that monitor processes with alarms"
    - "age of information in a network of preemptive servers"
    - "age optimal updates of multiple information flows"
    - "the age of information in networks moments distributions and sampling"
    - "information aging through queues a mutual information perspective"

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)