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 construction of binary measurement matrices with flexible sizes"):
  Abstract: In this letter, a new framework for deterministically constructing binary measurement matrices of compressed sensing is presented. The proposed matrices are composed of (circulant) permutation submatrix blocks and zero submatrix blocks, which will make the hardware realization convenient and easy. In addition, while many existing deterministic measurement matrices may have strict restrictions to the number of rows, the proposed matrices have flexible sizes m n and nearly optimal coherence 1 O( p m) when m = O(n). Finally, several matrix examples based on

Includes members:
  Member "deterministic constructions of binary measurement matrices from finite geometry":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "sparsification of matrices and compressed sensing")
  Member "ldpc codes for compressed sensing":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "unknown sparsity in compressed sensing denoising and inference")
  Member "deterministic construction of binary bipolar and ternary compressed sensing matrices":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "deterministic sparse fourier transform with an ell_infty guarantee")

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)