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 "outer bounds on the admissible source region for broadcast channels with correlated sources"):
  Abstract: Two outer bounds on the admissible source region for broadcast channels with correlated sources are presented: the first one is strictly tighter than the existing outer bound by Gohari and Anantharam while the second one provides a complete characterization of the admissible source region in the case where the two sources are conditionally independent given the common part. These outer bounds are deduced from the general necessary conditions established for the lossy source broadcast problem via suitable comparisons between the virtual broadcast channel (induced by the source and the reconstructions) and the physical broadcast channel.

Includes members:
  Member "evaluation of marton s inner bound for the general broadcast channel":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "on the direction of discrimination an information theoretic analysis of disparate impact in machine learning")
  Member "a note on outer bounds for broadcast channel":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "broadcast channels with privacy leakage constraints")
  Member "the capacity region of classes of product broadcast channels":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "secrecy capacity region of some classes of wiretap broadcast channels")
  Member "optimality and approximate optimality of source channel separation in networks":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a new approach to lossy network compression of a tuple of correlated multivariate gaussian rvs")
  Member "evaluation of marton s inner bound for the general broadcast channel":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "on the direction of discrimination an information theoretic analysis of disparate impact in machine learning")
  Member "correlated sources over broadcast channels":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "hybrid coding an interface for joint source channel coding and network communication")
  Member "outer bounds on the admissible source region for broadcast channels with dependent sources":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "hybrid coding an interface for joint source channel coding and network communication")
  Member "comments on broadcast channels with arbitrarily correlated sources":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "joint source channel coding for broadcast channel with cooperating receivers")

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)