human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "index coding capacity how far can one go with only shannon inequalities"
  Abstract: An interference alignment perspective is used to identify the simplest instances (minimum possible number of edges in the alignment graph, no more than 2 interfering messages at any destination) of index coding problems where non-Shannon information inequalities are necessary for capacity characterization. In particular, this includes the first known example of a multiple unicast (one destination per message) index coding problem where non-Shannon information inequalities are shown to be necessary. The simplest multiple unicast example has 7 edges in the alignment graph and 11 messages. The simplest multiple groupcast (multiple destinations per message) example has 6 edges in the alignment graph, 6 messages, and 10 receivers. For both the simplest multiple unicast and multiple groupcast instances, the best outer bound based on only Shannon inequalities is $\frac{2}{5}$, which is tightened to $\frac{11}{28}$ by the use of the Zhang-Yeung non-Shannon type information inequality, and the linear capacity is shown to be $\frac{5}{13}$ using the Ingleton inequality. Conversely, identifying the minimal challenging aspects of the index coding problem allows an expansion of the class of solved index coding problems up to (but not including) these instances.

Connected through hyperedge HE-1 (induced by source paper "conditional disclosure of secrets a noise and signal alignment approach"):
  with members:
    - "expand and randomize an algebraic approach to secure computation"
    - "private sequential function computation"
    - "private set intersection a multi message symmetric private information retrieval perspective"
    - "the capacity of anonymous communications"
    - "cross subspace alignment and the asymptotic capacity of x secure t private information retrieval"
    - "on the capacity of secure distributed matrix multiplication"
    - "lagrange coded computing optimal design for resiliency security and privacy"
    - "blind interference alignment for private information retrieval"

Connected through hyperedge HE-2 (induced by source paper "generalized alignment chain improved converse results for index coding"):
  with members:
    - "cooperative multi sender index coding"
    - "on the capacity region for secure index coding"
    - "capacity theorems for distributed index coding"
    - "on the capacity for distributed index coding"
    - "the single uniprior index coding problem the single sender case and the multi sender extension"
    - "topological interference management through index coding"
    - "on the capacity region for index coding"
    - "index coding an interference alignment perspective"

Connected through hyperedge HE-3 (induced by source paper "capacity theorems for distributed index coding"):
  with members:
    - "cooperative multi sender index coding"
    - "on the capacity for distributed index coding"
    - "the single uniprior index coding problem the single sender case and the multi sender extension"
    - "graph theoretic approaches to two sender index coding"
    - "distributed index coding"
    - "on the capacity region for index coding"
    - "local graph coloring and index coding"
    - "an equivalence between network coding and index coding"

Connected through hyperedge HE-4 (induced by source paper "the optimality of partial clique covering for index coding"):
  with members:
    - "interlinked cycles for index coding generalizing cycles and cliques"
    - "local partial clique covers for index coding"
    - "approximate capacity of index coding for some classes of graphs"
    - "the single uniprior index coding problem the single sender case and the multi sender extension"
    - "tdma is optimal for all unicast dof region of tim if and only if topology is chordal bipartite"
    - "fractional coloring orthogonal access achieves all unicast capacity dof region of index coding tim if and only if network topology is chordal"
    - "structural properties of index coding capacity using fractional graph theory"
    - "storage capacity of repairable networks"

Connected through hyperedge HE-5 (induced by source paper "topological interference management with decoded message passing"):
  with members:
    - "on the impact of a single edge on the network coding capacity"
    - "tdma is optimal for all unicast dof region of tim if and only if topology is chordal bipartite"
    - "fractional coloring orthogonal access achieves all unicast capacity dof region of index coding tim if and only if network topology is chordal"
    - "on critical index coding problems"
    - "when does an ensemble of matrices with randomly scaled rows lose rank"
    - "topological interference management with transmitter cooperation"
    - "topological interference management through index coding"
    - "cognitive wyner networks with clustered decoding"

Connected through hyperedge HE-6 (induced by source paper "structural properties of index coding capacity"):
  with members:
    - "fractional coloring orthogonal access achieves all unicast capacity dof region of index coding tim if and only if network topology is chordal"
    - "three stories on a two sided coin index coding locally recoverable distributed storage and guessing games on graphs"
    - "on approximating the sum rate for multiple unicasts"
    - "on a duality between recoverable distributed storage and index coding"
    - "a rate distortion approach to index coding"
    - "topological interference management through index coding"
    - "fundamental limits of caching in wireless d2d networks"
    - "bounding multiple unicasts through index coding and locally repairable codes"

Connected through hyperedge HE-7 (induced by source paper "blind interference alignment for private information retrieval"):
  with members:
    - "the capacity of private information retrieval"
    - "generalized degrees of freedom of the symmetric k user interference channel under finite precision csit"
    - "private information retrieval for coded storage"
    - "2 server pir with sub polynomial communication"
    - "topological interference management through index coding"
    - "precoding based network alignment for three unicast sessions"
    - "graph theoretic characterization of the feasibility of the precoding based 3 unicast interference alignment scheme"
    - "interference alignment in regenerating codes for distributed storage necessity and code constructions"

Connected through hyperedge HE-8 (induced by source paper "the capacity of private information retrieval"):
  with members:
    - "blind interference alignment for private information retrieval"
    - "storage capacity of repairable networks"
    - "private information retrieval for coded storage"
    - "2 server pir with sub polynomial communication"
    - "topological interference management through index coding"
    - "on the locality of codeword symbols"
    - "a survey on network codes for distributed storage"
    - "on the degrees of freedom regions of two user mimo z and full interference channels with reconfigurable antennas"

Question: Please tell me which class the center node 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)