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: "mobility induced service migration in mobile micro clouds"
  Abstract: Mobile micro-cloud is an emerging technology in distributed computing, which is aimed at providing seamless computing/data access to the edge of the network when a centralized service may suffer from poor connectivity and long latency. Different from the traditional cloud, a mobile micro-cloud is smaller and deployed closer to users, typically attached to a cellular base station or wireless network access point. Due to the relatively small coverage area of each base station or access point, when a user moves across areas covered by different base stations or access points which are attached to different micro-clouds, issues of service performance and service migration become important. In this paper, we consider such migration issues. We model the general problem as a Markov decision process (MDP), and show that, in the special case where the mobile user follows a one-dimensional asymmetric random walk mobility model, the optimal policy for service migration is a threshold policy. We obtain the analytical solution for the cost resulting from arbitrary thresholds, and then propose an algorithm for finding the optimal thresholds. The proposed algorithm is more efficient than standard mechanisms for solving MDPs.

Connected through hyperedge HE-1 (induced by source paper "follow me at the edge mobility aware dynamic service placement for mobile edge computing"):
  with members:
    - "edge intelligence on demand deep learning model co inference with device edge synergy"
    - "efficient resource allocation for on demand mobile edge cloud computing"
    - "exploiting massive d2d collaboration for energy efficient mobile edge computing"
    - "emm energy aware mobility management for mobile edge computing in ultra dense networks"
    - "mobile edge computing a survey on architecture and computation offloading"
    - "toward hierarchical mobile edge computing an auction based profit maximization approach"
    - "dynamic service placement for mobile micro clouds with predicted future costs"
    - "a non stochastic learning approach to energy efficient mobility management"

Connected through hyperedge HE-2 (induced by source paper "a survey on mobile edge computing the communication perspective"):
  with members:
    - "mobile edge computing fog et al a survey and analysis of security threats and challenges"
    - "joint energy minimization and resource allocation in c ran with mobile cloud"
    - "latency optimization for resource allocation in mobile edge computation offloading"
    - "a survey on mobile edge networks convergence of computing caching and communications"
    - "proactive edge computing in latency constrained fog networks"
    - "computation peer offloading for energy constrained mobile edge computing in small cell networks"
    - "mobile edge computing a survey on architecture and computation offloading"
    - "online placement of multi component applications in edge computing environments"

Connected through hyperedge HE-3 (induced by source paper "mobile edge computing a survey on architecture and computation offloading"):
  with members:
    - "mobile edge computing fog et al a survey and analysis of security threats and challenges"
    - "resource management in cloud networking using economic analysis and pricing models a survey"
    - "online placement of multi component applications in edge computing environments"
    - "dynamic service placement for mobile micro clouds with predicted future costs"
    - "delay optimal computation task scheduling for mobile edge computing systems"
    - "dynamic computation offloading for mobile edge computing with energy harvesting devices"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "multiuser resource allocation for mobile edge computation offloading"

Connected through hyperedge HE-4 (induced by source paper "emm energy aware mobility management for mobile edge computing in ultra dense networks"):
  with members:
    - "a survey on mobile edge computing the communication perspective"
    - "a non stochastic learning approach to energy efficient mobility management"
    - "delay optimal computation task scheduling for mobile edge computing systems"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "user centric mobility management in ultra dense cellular networks under spatio temporal dynamics"
    - "how many small cells can be turned off via vertical offloading under a separation architecture"
    - "efficient multi user computation offloading for mobile edge cloud computing"
    - "five disruptive technology directions for 5g"

Connected through hyperedge HE-5 (induced by source paper "dynamic service placement for mobile micro clouds with predicted future costs"):
  with members:
    - "dynamic service migration in mobile edge clouds"
    - "online covering with convex objectives and applications"
    - "online packing and covering framework with convex objectives"

Connected through hyperedge HE-6 (induced by source paper "location privacy in mobile edge clouds a chaff based approach"):
  with members:
    - "dynamic service placement for mobile micro clouds with predicted future costs"
    - "dynamic service migration in mobile edge clouds"

Connected through hyperedge HE-7 (induced by source paper "live prefetching for mobile computation offloading"):
  with members:
    - "dynamic computation offloading for mobile edge computing with energy harvesting devices"
    - "ultra reliable cloud mobile computing with service composition and superposition coding"
    - "energy efficient resource allocation for mobile edge computation offloading"
    - "a cooperative scheduling scheme of local cloud and internet cloud for delay aware mobile cloud computing"
    - "joint optimization of radio and computational resources for multicell mobile edge computing"
    - "energy efficient mobile cloud computing powered by wireless energy transfer"
    - "efficient multi user computation offloading for mobile edge cloud computing"
    - "energy efficient scheduling of delay constrained traffic over fading channels"

Connected through hyperedge HE-8 (induced by source paper "dynamic service migration in mobile edge computing based on markov decision process"):
  with members:
    - "live service migration in mobile edge clouds"
    - "a survey on mobile edge computing the communication perspective"
    - "mobile edge computing a survey on architecture and computation offloading"
    - "dynamic service placement for mobile micro clouds with predicted future costs"
    - "dynamic service migration in mobile edge clouds"

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.DC(Distributed, Parallel, and Cluster Computing)