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: "droppruning for model compression"
  Abstract: Deep neural networks (DNNs) have dramatically achieved great success on a variety of challenging tasks. However, most of the successful DNNs are structurally so complex, leading to much storage requirement and floating-point operation. This paper proposes a novel technique, named Drop Pruning, to compress the DNNs by pruning the weights from a dense high-accuracy baseline model without accuracy loss. Drop Pruning also falls into the standard iterative prune-retrain procedure, where a \emph{drop} strategy exists at each pruning step: \emph{drop out}, stochastic deleting some unimportant weights and \emph{drop in}, stochastic recovering some pruned weights. \emph{Drop out} and \emph{drop in} are supposed to handle the two drawbacks of the traditional pruning methods: local importance judgment and irretrievable pruning process, respectively. The suitable choosing of \emph{drop} probabilities can decrease the model size during pruning process and lead it to flow to the target sparsity. Drop Pruning also has some similar spirits with dropout, a stochastic algorithm in Integer Optimization and the Dense-Sparse-Dense training technique. Drop Pruning can significantly reducing overfitting while compressing the model. Experimental results demonstrates that Drop Pruning can achieve the state-of-the-art performance on many benchmark pruning tasks, about ${11.1\times}$ compression of VGG-16 on CIFAR10 and ${14.3\times}$ compression of LeNet-5 on MNIST without accuracy loss, which may provide some new insights into the aspect of model compression.

Connected through hyperedge HE-1 (induced by source paper "deep model compression via deep reinforcement learning"):
  with members:
    - "mobilenetv2 inverted residuals and linear bottlenecks"
    - "amc automl for model compression and acceleration on mobile devices"
    - "learning strict identity mappings in deep residual networks"
    - "discrimination aware channel pruning for deep neural networks"
    - "haq hardware aware automated quantization with mixed precision"
    - "shufflenet an extremely efficient convolutional neural network for mobile devices"
    - "progressive neural architecture search"
    - "learning efficient convolutional networks through network slimming"

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)