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: "single neuron memories and the network s proximity matrix"
  Abstract: This paper extends the treatment of single-neuron memories obtained by the B-matrix approach. The spreading of the activity within the network is determined by the network's proximity matrix which represents the separations amongst the neurons through the neural pathways.

Connected through hyperedge HE-1 (induced by source paper "memory retrieval in the b matrix neural network"):
  with members:
    - "delta learning rule for the active sites model"
    - "active sites model for the b matrix approach"
    - "memory retrieved from single neurons"

Connected through hyperedge HE-2 (induced by source paper "using variable threshold to increase capacity in a feedback neural network"):
  with members:
    - "on the mesh array for matrix multiplication"
    - "active sites model for the b matrix approach"
    - "unary coding for neural network learning"

Connected through hyperedge HE-3 (induced by source paper "memory storage in a variable threshold neural network"):
  with members:
    - "on the mesh array for matrix multiplication"
    - "active sites model for the b matrix approach"

Connected through hyperedge HE-4 (induced by source paper "delta learning rule for the active sites model"):
  with members:
    - "active sites model for the b matrix approach"

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.NE(Neural and Evolutionary Computing)