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: "faster algorithms via waring decompositions"
  Abstract: We show that decompositions of certain polynomials as sums of powers of linear forms yield faster algorithms for some algebraic problems. Such a decomposition is known as a Waring decomposition. Our results are: #R##N#1. We give a black-box algorithm for computing the sum of the coefficients of the degree-k multilinear monomials in a polynomial over a field of characteristic zero. Our algorithm runs in time $O^*(n^{k/2})$ and space $poly(n)$. This solves an open problem of Koutis and Williams [1]. #R##N#2. We give a randomized $O^*((3e/2)^k) \approx O^*(4.08^k)$ time, polynomial space, black-box algorithm for detecting multilinear monomials of degree k over a field of characteristic zero. This improves on the $O^*(4.32^k)$ time, exponential space algorithm given in [2]. We note that there is a $O^*(2^k)$ lower bound on our approach.

Connected through hyperedge HE-1 (induced by source paper "univariate ideal membership parameterized by rank degree and number of generators"):
  with members:
    - "fast exact algorithms using hadamard product of polynomials"
    - "waring rank parameterized and exact algorithms"
    - "arithmetic circuits and the hadamard product of polynomials"

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.DS(Data Structures and Algorithms)