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 "optimal linear codes constant weight codes and constant composition codes over bbb f_ q"):
  Abstract: Optimal linear codes and constant-weight codes play very important roles in coding theory and have attached a lot of attention. In this paper, we mainly present some optimal linear codes and some optimal constant-weight codes derived from the linear codes. Firstly, we give a construction of linear codes from trace and norm functions. In some cases, its weight distribution is completely determined. In particular, we obtain two classes of optimal linear codes achieving the Griesmer bound and the Plotkin bound. Secondly, we give two classes of $q$-ary optimal constant-weight codes, which are subcodes of the linear codes, achieving the generalized Johnson bound I. Finally, we give a family of optimal constant-composition codes, which are subcodes of the linear codes, achieving the well-known Luo-Fu-Vinck-Chen bound.

Includes members:
  Member "several classes of cyclic codes with either optimal three weights or a few weights":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a class of functions with low valued walsh spectrum")
  Member "linear codes from some 2 designs":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "weight distributions and weight hierarchies of two classes of binary linear codes")
  Member "a class of two weight and three weight codes and their applications in secret sharing":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "weight distributions and weight hierarchies of two classes of binary linear codes")
  Member "evaluation of the hamming weights of a class of linear codes based on gauss sums":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "binary optimal linear codes from posets of the disjoint union of two chains")
  Member "a class of three weight cyclic codes":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "a class of narrow sense bch codes")
  Member "a construction for constant composition codes":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "quaternary constant composition codes with weight four and distances five or six")

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)