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: "oodida on board off board distributed data analytics for connected vehicles"
  Abstract: Connected vehicles may produce gigabytes of data per hour, which makes centralized data processing impractical at the fleet level. In addition, there are the problems of distributing tasks to edge devices and processing them efficiently. Our solution to this problem is OODIDA (On-board/off-board Distributed Data Analytics), which is a platform that tackles both task distribution to connected vehicles as well as concurrent execution of large-scale tasks on arbitrary subsets of clients. Its message-passing infrastructure has been implemented in Erlang/OTP, while the end points are language-agnostic. OODIDA is highly scalable and able to process a significant volume of data on resource-constrained clients.

Connected through hyperedge HE-1 (induced by source paper "active code replacement in the oodida data analytics platform"):
  with members:
    - "facilitating rapid prototyping in the oodida data analytics platform via active code replacement"
    - "functional federated learning in erlang ffl erl"
    - "communication efficient learning of deep networks from decentralized data"

Connected through hyperedge HE-2 (induced by source paper "facilitating rapid prototyping in the oodida data analytics platform via active code replacement"):
  with members:
    - "active code replacement in the oodida data analytics platform"
    - "communication efficient learning of deep networks from decentralized data"

Connected through hyperedge HE-3 (induced by source paper "functional federated learning in erlang ffl erl"):
  with members:
    - "playing atari with six neurons"
    - "communication efficient learning of deep networks from decentralized data"

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.PL(Programming Languages)