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 "collaborative representation learning"):
  Abstract: This paper investigates an information-theoretic approach to the problem of collaborative representation learning: how to extract salient features of statistical relationships in order to build cooperatively meaningful representations of some relevant content. Modeling the structure of data and its hidden representations by independently identically distributed samples, our goal is to study fundamental limits of the so-called Two-way Collaborative Representation Learning (TW-CRL) and the Collaborative Distributed Representation Learning (CDRL) problems. The TW-CRL problem consists of two distant encoders that separately observe marginal (dependent) components $X_1$ and $X_2$ and can cooperate through multiple exchanges of limited information with the aim of learning hidden representations $(Y_1,Y_2)$, which can be arbitrarily dependent on $(X_1,X_2)$. On the other hand, in CDRL there are two cooperating encoders and the learner of the hidden representation $Y$ is a third node which can listen the exchanges between the two encoders. The relevance (figure-of-merit) of such learned representations is measured in terms of a normalized (per-sample) multi-letter mutual information metric. Inner and outer bounds to the complexity-relevance region of these problems are derived from which optimality is characterized for several cases of interest. Our resulting complexity-relevance regions are finally evaluated for binary symmetric and Gaussian statistical models showing how to identify comparatively random features that represent complexity-constrained statistics for the inference of the hidden representations.

Includes members:
  Member "distributed information theoretic biclustering":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "collaborative information bottleneck")
  Member "the three terminal interactive lossy source coding problem":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "collaborative information bottleneck")
  Member "deep learning with elastic averaging sgd":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "scaffold stochastic controlled averaging for federated learning")
  Member "representation learning a review and new perspectives":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "nestedvae isolating common factors via weak supervision")
  Member "information theoretic proofs of entropy power inequalities":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "vector gaussian successive refinement with degraded side information")
  Member "cascade triangular and two way source coding with degraded side information at the second user":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "hypothesis testing over the two hop relay network")
  Member "two way source coding with a helper":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "adaptive coding for two way lossy source channel communication")
  Member "rate region of the quadratic gaussian two encoder source coding problem":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "integer forcing architectures for uplink cloud radio access networks")

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)