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 "factor graphs for quantum probabilities"):
  Abstract: A factor-graph representation of quantum-mechanical probabilities (involving any number of measurements) is proposed. Unlike standard statistical models, the proposed representation uses auxiliary variables (state variables) that are not random variables. All joint probability distributions are marginals of some complex-valued function $q$, and it is demonstrated how the basic concepts of quantum mechanics relate to factorizations and marginals of $q$.

Includes members:
  Member "double edge factor graphs definition properties and examples":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "bounding and estimating the classical information rate of quantum channels with memory")
  Member "on sparsity by nuv em gaussian message passing and kalman smoothing":
    also connected through other hyperedges:
      (none)
  Member "holographic transformation belief propagation and loop calculus for generalized probabilistic theories":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "double edge factor graphs definition properties and examples")
  Member "the bethe permanent of a nonnegative matrix":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "gauges loops and polynomials for partition functions of graphical models")
  Member "a factor graph representation of probabilities in quantum mechanics":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "double edge factor graphs definition properties and examples")
  Member "normal factor graphs a diagrammatic approach to linear algebra":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "dichotomy for holant problems with a function on domain size 3")
  Member "partition functions of normal factor graphs":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "codes on graphs models for elementary algebraic topology and statistical physics")
  Member "monte carlo algorithms for the partition function and information rates of two dimensional channels":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "on the entropy computation of large complex gaussian mixture distributions")

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)