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: "differentiable pruning method for neural networks"
  Abstract: Architecture optimization is a promising technique to find an efficient neural network to meet certain requirements, which is usually a problem of selections. This paper introduces a concept of a trainable gate function and proposes a channel pruning method which finds automatically the optimal combination of channels using a simple gradient descent training procedure. The trainable gate function, which confers a differentiable property to discrete-valued variables, allows us to directly optimize loss functions that include discrete values such as the number of parameters or FLOPs that are generally non-differentiable. Channel pruning can be applied simply by appending trainable gate functions to each intermediate output tensor followed by fine-tuning the overall model, using any gradient-based training methods. Our experiments show that the proposed method can achieve better compression results on various models. For instance, our proposed method compresses ResNet-56 on CIFAR-10 dataset by half in terms of the number of FLOPs without accuracy drop.

Connected through hyperedge HE-1 (induced by source paper "differentiable mask pruning for neural networks"):
  with members:
    - "recovering from random pruning on the plasticity of deep convolutional neural networks"
    - "discrimination aware channel pruning for deep neural networks"
    - "neural rejuvenation improving deep network training by enhancing computational resource utilization"
    - "bnn improved binary network training"
    - "learning efficient convolutional networks through network slimming"
    - "data driven sparse structure selection for deep neural networks"
    - "thinet a filter level pruning method for deep neural network compression"
    - "learning structured sparsity in deep neural networks"

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.LG(Machine Learning)