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: "price based distributed offloading for mobile edge computing with computation capacity constraints"
  Abstract: Mobile-edge computing (MEC) is a promising technology to enable real-time information transmission and computing by offloading computation tasks from wireless devices to network edge.

Connected through hyperedge HE-1 (induced by source paper "collaborative computation offloading in wireless powered mobile edge computing systems"):
  with members:
    - "joint computation and communication cooperation for energy efficient mobile edge computing"
    - "wireless powered user cooperative computation in mobile edge computing systems"
    - "deep reinforcement learning for online computation offloading in wireless powered mobile edge computing networks"
    - "joint tx power allocation and rx power splitting for swipt system with multiple nonlinear energy harvesting circuits"
    - "multiuser computation offloading and downloading for edge computing with virtualization"
    - "online learning for offloading and autoscaling in energy harvesting mobile edge computing"
    - "a survey on mobile edge computing the communication perspective"
    - "multi antenna enabled cluster based cooperation in wireless powered communication networks"

Connected through hyperedge HE-2 (induced by source paper "joint optimization of service caching placement and computation offloading in mobile edge computing system"):
  with members:
    - "joint service placement and request routing in multi cell mobile edge computing networks"
    - "joint service caching and task offloading for mobile edge computing in dense networks"
    - "spatio temporal edge service placement a bandit learning approach"
    - "deep reinforcement learning for online computation offloading in wireless powered mobile edge computing networks"
    - "a survey on mobile edge computing the communication perspective"
    - "energy efficient resource allocation for cache assisted mobile edge computing"
    - "joint offloading and computing optimization in wireless powered mobile edge computing systems"
    - "live prefetching for mobile computation offloading"

Connected through hyperedge HE-3 (induced by source paper "noma aided mobile edge computing via user cooperation"):
  with members:
    - "joint computation and communication cooperation for energy efficient mobile edge computing"
    - "delay minimization for noma mec offloading"
    - "multiuser computation offloading and downloading for edge computing with virtualization"
    - "edge computing aware noma for 5g networks"
    - "a survey on mobile edge computing the communication perspective"
    - "a survey on non orthogonal multiple access for 5g networks research challenges and future trends"
    - "exploiting non causal cpu state information for energy efficient mobile cooperative computing"
    - "mobile edge computing a survey on architecture and computation offloading"

Connected through hyperedge HE-4 (induced by source paper "an efficient mechanism for computation offloading in mobile edge computing"):
  with members:
    - "price based resource allocation for edge computing a market equilibrium approach"
    - "non cooperative game approach for task offloading in edge clouds"
    - "latency optimization for resource allocation in mobile edge computation offloading"
    - "computation offloading and activation of mobile edge computing servers a minority game"
    - "dynamic computation offloading for mobile edge computing with energy harvesting devices"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "efficient multi user computation offloading for mobile edge cloud computing"

Connected through hyperedge HE-5 (induced by source paper "multiuser computation offloading and downloading for edge computing with virtualization"):
  with members:
    - "asynchronous mobile edge computation offloading energy efficient resource management"
    - "a survey on mobile edge computing the communication perspective"
    - "stochastic joint radio and computational resource management for multi user mobile edge computing systems"
    - "joint offloading and computing optimization in wireless powered mobile edge computing systems"
    - "dynamic computation offloading for mobile edge computing with energy harvesting devices"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "joint optimization of radio and computational resources for multicell mobile edge computing"
    - "energy efficient mobile cloud computing powered by wireless energy transfer"

Connected through hyperedge HE-6 (induced by source paper "adaptive task allocation for mobile edge learning"):
  with members:
    - "a survey on mobile edge computing the communication perspective"
    - "distributed deep neural networks over the cloud the edge and end devices"
    - "joint computation and communication cooperation for mobile edge computing"
    - "staleness aware async sgd for distributed deep learning"
    - "mixed integer quadratic programming is in np"

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)