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: "the do s and don ts for cnn based face verification"
  Abstract: While the research community appears to have developed a consensus on the methods of acquiring annotated data, design and training of CNNs, many questions still remain to be answered. In this paper, we explore the following questions that are critical to face recognition research: (i) Can we train on still images and expect the systems to work on videos? (ii) Are deeper datasets better than wider datasets? (iii) Does adding label noise lead to improvement in performance of deep networks? (iv) Is alignment needed for face recognition? We address these questions by training CNNs using CASIA-WebFace, UMDFaces, and a new video dataset and testing on YouTube- Faces, IJB-A and a disjoint portion of UMDFaces datasets. Our new data set, which will be made publicly available, has 22,075 videos and 3,735,476 human annotated frames extracted from them.

Connected through hyperedge HE-1 (induced by source paper "deep heterogeneous hashing for face video retrieval"):
  with members:
    - "is second order information helpful for large scale visual recognition"
    - "l2 constrained softmax loss for discriminative face verification"
    - "hashnet deep learning to hash by continuation"
    - "fast training of triplet based deep binary embedding networks"
    - "deep supervised hashing with triplet labels"
    - "deep cross modal hashing"
    - "a riemannian network for spd matrix learning"
    - "umdfaces an annotated face dataset for training deep networks"

Connected through hyperedge HE-2 (induced by source paper "single unit status in deep convolutional neural network codes for face identification sparseness redefined"):
  with members:
    - "crystal loss and quality pooling for unconstrained face verification and recognition"
    - "deep convolutional neural networks in the face of caricature identity and image revealed"
    - "how convolutional neural network see the world a survey of convolutional neural network visualization methods"
    - "triplet probabilistic embedding for face verification and clustering"
    - "an all in one convolutional neural network for face analysis"
    - "ms celeb 1m a dataset and benchmark for large scale face recognition"
    - "umdfaces an annotated face dataset for training deep networks"
    - "unconstrained face verification using deep cnn features"

Connected through hyperedge HE-3 (induced by source paper "deep learning for face recognition a critical analysis"):
  with members:
    - "cosface large margin cosine loss for deep face recognition"
    - "arcface additive angular margin loss for deep face recognition"
    - "additive margin softmax for face verification"
    - "vggface2 a dataset for recognising faces across pose and age"
    - "sphereface deep hypersphere embedding for face recognition"
    - "face attention network an effective face detector for the occluded faces"
    - "scnn an accelerator for compressed sparse convolutional neural networks"
    - "l2 constrained softmax loss for discriminative face verification"

Connected through hyperedge HE-4 (induced by source paper "recurrent embedding aggregation network for video face recognition"):
  with members:
    - "dependency aware attention control for unconstrained face recognition with image sets"
    - "multi prototype networks for unconstrained set based face recognition"
    - "spatial temporal recurrent neural network for emotion recognition"
    - "video face recognition component wise feature aggregation network c fan"
    - "crystal loss and quality pooling for unconstrained face verification and recognition"
    - "trunk branch ensemble convolutional neural networks for video based face recognition"
    - "ghostvlad for set based face recognition"
    - "multicolumn networks for face recognition"

Connected through hyperedge HE-5 (induced by source paper "an experimental evaluation of covariates effects on unconstrained face verification"):
  with members:
    - "l2 constrained softmax loss for discriminative face verification"
    - "a proximity aware hierarchical clustering of faces"
    - "level playing field for million scale face recognition"
    - "inception v4 inception resnet and the impact of residual connections on learning"
    - "a comprehensive analysis of deep learning based representation for face recognition"
    - "triplet probabilistic embedding for face verification and clustering"
    - "an all in one convolutional neural network for face analysis"
    - "ms celeb 1m a dataset and benchmark for large scale face recognition"

Connected through hyperedge HE-6 (induced by source paper "evaluating the effectiveness of automated identity masking aim methods with human perception and a deep convolutional neural network cnn"):
  with members:
    - "crystal loss and quality pooling for unconstrained face verification and recognition"
    - "vgan based image representation learning for privacy preserving facial expression recognition"
    - "semi adversarial networks convolutional autoencoders for imparting privacy to face images"
    - "face deidentification with generative deep neural networks"
    - "triplet probabilistic embedding for face verification and clustering"
    - "deep residual learning for image recognition"
    - "deeply learned face representations are sparse selective and robust"

Connected through hyperedge HE-7 (induced by source paper "semi supervised adversarial learning to generate photorealistic face images of new identities from 3d morphable model"):
  with members:
    - "watergan unsupervised generative network to enable real time color correction of monocular underwater images"
    - "began boundary equilibrium generative adversarial networks"
    - "towards adversarial retinal image synthesis"
    - "sphereface deep hypersphere embedding for face recognition"
    - "progressive growing of gans for improved quality stability and variation"
    - "learning deep convolutional embeddings for face representation using joint sample and set based supervision"
    - "arbitrary style transfer in real time with adaptive instance normalization"
    - "bighand2 2m benchmark hand pose dataset and state of the art analysis"

Connected through hyperedge HE-8 (induced by source paper "face recognition from traditional to deep learning methods"):
  with members:
    - "representation learning by rotating your faces"
    - "cosface large margin cosine loss for deep face recognition"
    - "arcface additive angular margin loss for deep face recognition"
    - "mobilefacenets efficient cnns for accurate real time face verification on mobile devices"
    - "additive margin softmax for face verification"
    - "enhancing convolutional neural networks for face recognition with occlusion maps and batch triplet loss"
    - "vggface2 a dataset for recognising faces across pose and age"
    - "sphereface deep hypersphere embedding for face recognition"

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.CV(Computer Vision and Pattern Recognition)