human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "deep generative models for library augmentation in multiple endmember spectral mixture analysis"):
  Abstract: Multiple Endmember Spectral Mixture Analysis (MESMA) is one of the leading approaches to perform spectral unmixing (SU) considering variability of the endmembers (EMs). It represents each endmember in the image using libraries of spectral signatures acquired a priori. However, existing spectral libraries are often small and unable to properly capture the variability of each endmember in practical scenes, what significantly compromises the performance of MESMA. In this paper, we propose a library augmentation strategy to improve the diversity of existing spectral libraries, thus improving their ability to represent the materials in real images. First, the proposed methodology leverages the power of deep generative models (DGMs) to learn the statistical distribution of the endmembers based on the spectral signatures available in the existing libraries. Afterwards, new samples can be drawn from the learned EM distributions and used to augment the spectral libraries, improving the overall quality of the unmixing process. Experimental results using synthetic and real data attest the superior performance of the proposed method even under library mismatch conditions.

Includes members:
  Member "deep generative endmember modeling an application to unsupervised spectral unmixing":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "low rank tensor modeling for hyperspectral unmixing accounting for spectral variability")
  Member "low rank tensor modeling for hyperspectral unmixing accounting for spectral variability":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "deep generative endmember modeling an application to unsupervised spectral unmixing")
  Member "band selection for nonlinear unmixing of hyperspectral images as a maximal clique problem":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "deep generative endmember modeling an application to unsupervised spectral unmixing")
  Member "generalized linear mixing model accounting for endmember variability":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "deep generative endmember modeling an application to unsupervised spectral unmixing")
  Member "nonparametric detection of nonlinearly mixed pixels and endmember estimation in hyperspectral images":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "deep generative endmember modeling an application to unsupervised spectral unmixing")
  Member "adam a method for stochastic optimization":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "using a thousand optimization tasks to learn hyperparameter search strategies")

Question: Please tell me which class the source paper 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)