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: "balancedness and alignment are unlikely in linear neural networks"
  Abstract: We study the invariance properties of alignment in linear neural networks under gradient descent. Alignment of weight matrices is a form of implicit regularization, and previous works have studied this phenomenon in fully connected networks with 1-dimensional outputs. In such networks, we prove that there exists an initialization such that adjacent layers remain aligned throughout training under any real-valued loss function. We then define alignment for fully connected networks with multidimensional outputs and prove that it generally cannot be an invariant for such networks under the squared loss. Moreover, we characterize the datasets under which alignment is possible. We then analyze networks with layer constraints such as convolutional networks. In particular, we prove that gradient descent is equivalent to projected gradient descent, and show that alignment is impossible given sufficiently large datasets. Importantly, since our definition of alignment is a relaxation of balancedness, our negative results extend to this property.

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)