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: "further scramblings of marsaglia s xorshift generators"
  Abstract: xorshift* generators are a variant of Marsaglia's xorshift generators that eliminate linear artifacts typical of generators based on $\mathbf Z/2\mathbf Z$-linear operations using multiplication by a suitable constant. Shortly after high-dimensional xorshift* generators were introduced, Saito and Matsumoto suggested a different way to eliminate linear artifacts based on addition in $\mathbf Z/2^{32}\mathbf Z$, leading to the XSadd generator. Starting from the observation that the lower bits of XSadd are very weak, as its reverse fails systematically several statistical tests, we explore xorshift+, a variant of XSadd using 64-bit operations, which leads, in small dimension, to extremely fast high-quality generators.

Connected through hyperedge HE-1 (induced by source paper "it is high time we let go of the mersenne twister"):
  with members:
    - "scrambled linear pseudorandom number generators"
    - "an experimental exploration of marsaglia s xorshift generators scrambled"
    - "on the f 2 linear relations of mersenne twister pseudorandom number generators"
    - "the myth of equidistribution for high dimensional simulation"

Connected through hyperedge HE-2 (induced by source paper "cellular automata reversibility semi reversibility and randomness"):
  with members:
    - "an experimental exploration of marsaglia s xorshift generators scrambled"
    - "non uniform cellular automata classes dynamics and decidability"

Connected through hyperedge HE-3 (induced by source paper "xorshift1024 xorshift1024 xorshift128 and xoroshiro128 fail statistical tests for linearity"):
  with members:
    - "an experimental exploration of marsaglia s xorshift generators scrambled"

Connected through hyperedge HE-4 (induced by source paper "scrambled linear pseudorandom number generators"):
  with members:
    - "an experimental exploration of marsaglia s xorshift generators scrambled"
    - "on the f 2 linear relations of mersenne twister pseudorandom number generators"

Connected through hyperedge HE-5 (induced by source paper "fpga implementation of mathbb f _2 linear pseudorandom number generators based on zynq mpsoc a chaotic iterations post processing case study"):
  with members:
    - "fpga design for pseudorandom number generator based on chaotic iteration used in information hiding application"
    - "an experimental exploration of marsaglia s xorshift generators scrambled"

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)