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 "universal compression of a mixture of parametric sources with side information"):
  Abstract: This paper investigates the benefits of the side information on the universal compression of sequences from a mixture of $K$ parametric sources. The output sequence of the mixture source is chosen from the source $i \in \{1,\ldots ,K\}$ with a $d_i$-dimensional parameter vector at random according to probability vector $\mathbf{w} = (w_1,\ldots,w_K)$. The average minimax redundancy of the universal compression of a new random sequence of length $n$ is derived when the encoder and the decoder have a common side information of $T$ sequences generated independently by the mixture source. Necessary and sufficient conditions on the distribution $\mathbf{w}$ and the mixture parameter dimensions $\mathbf{d} = (d_1,\ldots,d_K)$ are determined such that the side information provided by the previous sequences results in a reduction in the first-order term of the average codeword length compared with the universal compression without side information. Further, it is proved that the optimal compression with side information corresponds to the clustering of the side information sequences from the mixture source. Then, a clustering technique is presented to better utilize the side information by classifying the data sequences from a mixture source. Finally, the performance of the clustering on the universal compression with side information is validated using computer simulations on real network data traces.

Includes members:
  Member "a universal parallel two pass mdl context tree compression algorithm":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "packet level network compression realization and scaling of the network wide benefits")
  Member "a parallel two pass mdl context tree algorithm for universal source coding":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "a universal parallel two pass mdl context tree compression algorithm")
  Member "packet level network compression realization and scaling of the network wide benefits":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "universal compression with side information from a correlated source")
  Member "on lossless universal compression of distributed identical sources":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a universal parallel two pass mdl context tree compression algorithm")
  Member "results on the fundamental gain of memory assisted universal source coding":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "universal compression with side information from a correlated source")
  Member "on the network wide gain of memory assisted source coding":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "packet level network compression realization and scaling of the network wide benefits")

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)