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: "delay optimal computation task scheduling for mobile edge computing systems"
  Abstract: Mobile-edge computing (MEC) emerges as a promising paradigm to improve the quality of computation experience for mobile devices. Nevertheless, the design of computation task scheduling policies for MEC systems inevitably encounters a challenging two-timescale stochastic optimization problem. Specifically, in the larger timescale, whether to execute a task locally at the mobile device or to offload a task to the MEC server for cloud computing should be decided, while in the smaller timescale, the transmission policy for the task input data should adapt to the channel side information. In this paper, we adopt a Markov decision process approach to handle this problem, where the computation tasks are scheduled based on the queueing state of the task buffer, the execution state of the local processing unit, as well as the state of the transmission unit. By analyzing the average delay of each task and the average power consumption at the mobile device, we formulate a power-constrained delay minimization problem, and propose an efficient one-dimensional search algorithm to find the optimal task scheduling policy. Simulation results are provided to demonstrate the capability of the proposed optimal stochastic task scheduling policy in achieving a shorter average execution delay compared to the baseline policies.

Connected through hyperedge HE-1 (induced by source paper "analysis on computation intensive status update in mobile edge computing"):
  with members:
    - "trading off computation with transmission in status update systems"
    - "age of information for computation intensive messages in mobile edge computing"
    - "timely cloud computing preemption and waiting"
    - "age of information in a network of preemptive servers"
    - "the age of information in networks moments distributions and sampling"
    - "joint status sampling and updating for minimizing age of information in the internet of things"
    - "joint information freshness and completion time optimization for vehicular networks"
    - "a survey on mobile edge computing the communication perspective"

Connected through hyperedge HE-2 (induced by source paper "device vs edge computing for mobile services delay aware decision making to minimize power consumption"):
  with members:
    - "joint task offloading scheduling and transmit power allocation for mobile edge computing systems"
    - "mobile edge computing a survey on architecture and computation offloading"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "joint uplink downlink optimization for backhaul limited mobile cloud computing with user scheduling"
    - "decentralized computation offloading game for mobile cloud computing"
    - "cloud offloading for multi radio enabled mobile devices"
    - "efficient multi user computation offloading for mobile edge cloud computing"

Connected through hyperedge HE-3 (induced by source paper "exploiting computation replication for mobile edge computing a fundamental computation communication tradeoff study"):
  with members:
    - "speeding up distributed machine learning using codes"
    - "latency optimization for resource allocation in mobile edge computation offloading"
    - "stochastic joint radio and computational resource management for multi user mobile edge computing systems"
    - "fundamental tradeoff between storage and latency in cache aided wireless interference networks"
    - "degrees of freedom of interference networks with transmitter side caches"
    - "communication aware computing for edge processing"
    - "joint offloading and computing optimization in wireless powered mobile edge computing systems"
    - "on delay optimal scheduling in queueing systems with replications"

Connected through hyperedge HE-4 (induced by source paper "cross layer design for mission critical iot in mobile edge computing systems"):
  with members:
    - "improving network availability of ultra reliable and low latency communications with multi connectivity"
    - "asynchronous mobile edge computation offloading energy efficient resource management"
    - "energy efficient joint offloading and wireless resource allocation strategy in multi mec server systems"
    - "homa a receiver driven low latency transport protocol using network priorities"
    - "joint uplink and downlink resource configuration for ultra reliable and low latency communications"
    - "performance optimization in mobile edge computing via deep reinforcement learning"
    - "a survey on mobile edge computing the communication perspective"
    - "latency and reliability aware task offloading and resource allocation for mobile edge computing"

Connected through hyperedge HE-5 (induced by source paper "learning based priority pricing for job offloading in mobile edge computing"):
  with members:
    - "a survey on mobile edge computing the communication perspective"
    - "stochastic joint radio and computational resource management for multi user mobile edge computing systems"
    - "toward hierarchical mobile edge computing an auction based profit maximization approach"
    - "latency and reliability aware task offloading and resource allocation for mobile edge computing"
    - "dynamic computation offloading for mobile edge computing with energy harvesting devices"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "power delay tradeoff in multi user mobile edge computing systems"
    - "decentralized computation offloading game for mobile cloud computing"

Connected through hyperedge HE-6 (induced by source paper "efficient resource allocation for relay assisted computation offloading in mobile edge computing"):
  with members:
    - "minimum symbol error rate based constant envelope precoding for multiuser massive miso downlink"
    - "joint cooperative computation and interactive communication for relay assisted mobile edge computing"
    - "joint task offloading scheduling and transmit power allocation for mobile edge computing systems"
    - "inexact block coordinate descent methods for symmetric nonnegative matrix factorization"
    - "joint computation and communication cooperation for mobile edge computing"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "achievable rates for the fading half duplex single relay selection network using buffer aided relaying"
    - "joint optimization of radio and computational resources for multicell mobile edge computing"

Connected through hyperedge HE-7 (induced by source paper "an end to end performance analysis for service chaining in a virtualized network"):
  with members:
    - "integrated nfv sdn architectures a systematic literature review"
    - "traversing virtual network functions from the edge to the core an end to end performance analysis"
    - "optimal dynamic cloud network control"
    - "stochastic joint radio and computational resource management for multi user mobile edge computing systems"
    - "optimal control of wireless computing networks"
    - "network function virtualization state of the art and research challenges"

Connected through hyperedge HE-8 (induced by source paper "mdp based scheduling design for mobile edge computing systems with random user arrival"):
  with members:
    - "joint downlink scheduling for file placement and delivery in cache assisted wireless networks with finite file lifetime"
    - "joint pushing and caching for bandwidth utilization maximization in wireless networks"
    - "dynamic computation offloading for mobile edge computing with energy harvesting devices"
    - "power delay tradeoff in multi user mobile edge computing systems"
    - "decentralized computation offloading game for mobile cloud computing"
    - "efficient multi user computation offloading for mobile edge cloud computing"

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)