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 "fisher discriminative least square regression with self adaptive weighting for face recognition"):
  Abstract: As a supervised classification method, least square regression (LSR) has shown promising performance in multiclass face recognition tasks. However, the latest LSR based classification methods mainly focus on learning a relaxed regression target to replace traditional zero-one label matrix while ignoring the discriminability of transformed features. Based on the assumption that the transformed features of samples from the same class have similar structure while those of samples from different classes are uncorrelated, in this paper we propose a novel discriminative LSR method based on the Fisher discrimination criterion (FDLSR), where the projected features have small within-class scatter and large inter-class scatter simultaneously. Moreover, different from other methods, we explore relax regression from the view of transformed features rather than the regression targets. Specifically, we impose a dynamic non-negative weight matrix on the transformed features to enlarge the margin between the true and the false classes by self-adaptively assigning appropriate weights to different features. Above two factors can encourage the learned transformation for regression to be more discriminative and thus achieving better classification performance. Extensive experiments on various databases demonstrate that the proposed FDLSR method achieves superior performance to other state-of-the-art LSR based classification methods.

Includes members:
  Member "fast low rank shared dictionary learning for image classification":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "convolutional dictionary pair learning network for image representation learning")
  Member "very deep convolutional networks for large scale image recognition":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "discrimination aware network pruning for deep model compression")

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)