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 "deterministic compressed sensing matrices from multiplicative character sequences"):
  Abstract: Compressed sensing is a novel technique where one can recover sparse signals from the undersampled measurements. In this paper, a $K \times N$ measurement matrix for compressed sensing is deterministically constructed via multiplicative character sequences. Precisely, a constant multiple of a cyclic shift of an $M$-ary power residue or Sidelnikov sequence is arranged as a column vector of the matrix, through modulating a primitive $M$-th root of unity. The Weil bound is then used to show that the matrix has asymptotically optimal coherence for large $K$ and $M$, and to present a sufficient condition on the sparsity level for unique sparse solution. Also, the restricted isometry property (RIP) is statistically studied for the deterministic matrix. Numerical results show that the deterministic compressed sensing matrix guarantees reliable matching pursuit recovery performance for both noiseless and noisy measurements.

Includes members:
  Member "deterministic construction of partial fourier compressed sensing matrices via cyclic difference sets":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "tolerant compressed sensing with partially coherent sensing matrices")
  Member "reed muller sensing matrices and the lasso":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "joint active user detection and channel estimation in massive access systems exploiting reed muller sequences")
  Member "deterministic compressed sensing matrices from additive character sequences":
    also connected through other hyperedges:
      (none)
  Member "the sparsity gap uncertainty principles proportional to dimension":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "discrete uncertainty principles and sparse signal processing")
  Member "construction of a large class of deterministic sensing matrices that satisfy a statistical isometry property":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "frame moments and welch bound with erasures")
  Member "a sublinear algorithm for sparse reconstruction with l2 l2 recovery guarantees":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "state of the art and prospects of structured sensing matrices in compressed sensing")
  Member "efficient compressed sensing using lossless expander graphs with fast bilateral quantum recovery algorithm":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "deterministic construction of partial fourier compressed sensing matrices via cyclic difference sets")

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.IT(Information Theory)