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 "the optimality of partial clique covering for index coding"):
  Abstract: Partial clique covering is one of the most basic coding schemes for index coding problems, generalizing clique and cycle covering on the side information digraph and further reducing the achievable broadcast rate. In this paper, we start with partition multicast, a special case of partial clique covering with cover number 1, and show that partition multicast achieves the optimal broadcast rate of the multiple-unicast index coding if and only if the side information digraph is partially acyclic. A digraph is said to be partially acyclic if its sub-digraph induced by the vertex with maximum in-degree and its incoming neighbors in the complementary digraph is acyclic. We further extend to the general partial clique covering, offering sufficient conditions of its optimality and sub-optimality with the aid of strong connectivity decomposition. In addition, for some digraph classes, we also prove that the optimal broadcast rate can be approximated by partial clique covering (as well as by other basic schemes) within either a constant factor, or a multiplicative factor of $O(\frac{n}{\log n})$, or $O(n^\epsilon)$ for some $\epsilon \in (0,1)$.

Includes members:
  Member "interlinked cycles for index coding generalizing cycles and cliques":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "embedded index coding")
  Member "local partial clique covers for index coding":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "on locally decodable index codes")
  Member "approximate capacity of index coding for some classes of graphs":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "linear programming approximations for index coding")
  Member "the single uniprior index coding problem the single sender case and the multi sender extension":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "secure decentralized pliable index coding")
  Member "tdma is optimal for all unicast dof region of tim if and only if topology is chordal bipartite":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "on the separability of parallel miso broadcast channels under partial csit a degrees of freedom region perspective")
  Member "fractional coloring orthogonal access achieves all unicast capacity dof region of index coding tim if and only if network topology is chordal":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "optimality of simple layered superposition coding in the 3 user miso bc with finite precision csit")
  Member "structural properties of index coding capacity using fractional graph theory":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "cooperative multi sender index coding")
  Member "storage capacity of repairable networks":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "on an equivalence between single server pir with side information and locally recoverable codes")

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)