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: "two user erasure interference channels with local delayed csit"
  Abstract: We study the capacity region of two-user erasure interference channels with local delayed channel state information at the transmitters. In our model, transmitters have local mismatched outdated knowledge of the channel gains. We propose a transmission strategy that only relies on the delayed knowledge of the {\it outgoing} links at each transmitter and achieves the outer-bound for the scenario in which transmitters learn the entire channel state with delay. Our result reveals the subset of the channel state information that affects the capacity region the most. #R##N#We also identify cases in which local delayed knowledge of the channel state does not provide any gain over the zero knowledge assumption. To do so, we revisit a long-known intuition about interference channels that as long as the marginal distributions at the receivers are conserved, the capacity remains the same. We take this intuition and impose a certain spatial correlation among channel gains such that the marginal distributions remain unchanged. Then we provide an outer-bound on the capacity region of the channel with correlation that matches the capacity region when transmitters do not have access to channel state information.

Connected through hyperedge HE-1 (induced by source paper "capacity results for intermittent x channels with delayed channel state feedback"):
  with members:
    - "capacity region of erasure broadcast channels with common message and feedback"
    - "throughput region of spatially correlated interference packet networks"
    - "capacity results for binary fading interference channels with delayed csit"
    - "communication through collisions opportunistic utilization of past receptions"
    - "on the degrees of freedom of k user siso interference and x channels with delayed csit"
    - "topological interference management with alternating connectivity"
    - "wireless network information flow a deterministic approach"
    - "interference channels with rate limited feedback"

Connected through hyperedge HE-2 (induced by source paper "space diversity based grant free random access for critical and non critical iot services"):
  with members:
    - "multiple relay slotted aloha performance analysis and bounds"
    - "modern random access for beyond 5g systems a multiple relay aloha perspective"
    - "information centric grant free access for iot fog networks edge vs cloud detection and learning"
    - "non orthogonal multiplexing of ultra reliable and broadband services in fog radio architectures"
    - "5g wireless network slicing for embb urllc and mmtc a communication theoretic view"
    - "grant free radio access for short packet communications over 5g networks"
    - "grant free radio access iot networks scalability analysis in coexistence scenarios"
    - "coded slotted aloha a graph based method for uncoordinated multiple access"

Connected through hyperedge HE-3 (induced by source paper "on the degrees of freedom of two unicast wireless networks with delayed csit"):
  with members:
    - "throughput region of spatially correlated interference packet networks"
    - "alignment based network coding for two unicast z networks"
    - "informational bottlenecks in two unicast wireless networks with delayed csit"
    - "capacity results for binary fading interference channels with delayed csit"
    - "real interference alignment exploiting the potential of single antenna systems"
    - "wireless network information flow a deterministic approach"
    - "two unicast information flows over linear deterministic networks"
    - "multiple unicast capacity of 2 source 2 sink networks"

Connected through hyperedge HE-4 (induced by source paper "capacity results for finite field x channels with delayed csit"):
  with members:
    - "throughput region of spatially correlated interference packet networks"
    - "capacity results for binary fading interference channels with delayed csit"
    - "communication through collisions opportunistic utilization of past receptions"
    - "on the degrees of freedom of k user siso interference and x channels with delayed csit"
    - "topological interference management with alternating connectivity"
    - "interference channels with rate limited feedback"
    - "gaussian interference channel capacity to within one bit"

Connected through hyperedge HE-5 (induced by source paper "throughput region of spatially correlated interference packet networks"):
  with members:
    - "linear degrees of freedom of mimo broadcast channels with reconfigurable antennas in the absence of csit"
    - "optimal sum dof of the k user miso bc with current and delayed feedback"
    - "optimal dof of the k user broadcast channel with delayed and imperfect current csit"
    - "when does spatial correlation add value to delayed channel state information"
    - "transmit beamforming for miso broadcast channels with statistical and delayed csit"
    - "informational bottlenecks in two unicast wireless networks with delayed csit"
    - "secure degrees of freedom region of the two user miso broadcast channel with alternating csit"
    - "capacity results for binary fading interference channels with delayed csit"

Connected through hyperedge HE-6 (induced by source paper "when does spatial correlation add value to delayed channel state information"):
  with members:
    - "informational bottlenecks in two unicast wireless networks with delayed csit"
    - "the value of local delayed csit"
    - "capacity results for binary fading interference channels with delayed csit"
    - "communication through collisions opportunistic utilization of past receptions"
    - "topological interference management with alternating connectivity"
    - "degrees of freedom of time correlated miso broadcast channel with delayed csit"
    - "degrees of freedom region of the miso broadcast channel with general mixed csit"
    - "completely stale transmitter channel state information is still very useful"

Connected through hyperedge HE-7 (induced by source paper "informational bottlenecks in two unicast wireless networks with delayed csit"):
  with members:
    - "alignment based network coding for two unicast z networks"
    - "the value of local delayed csit"
    - "capacity results for binary fading interference channels with delayed csit"
    - "real interference alignment exploiting the potential of single antenna systems"
    - "communication through collisions opportunistic utilization of past receptions"
    - "on the degrees of freedom of k user siso interference and x channels with delayed csit"
    - "degrees of freedom region of the mimo interference channel with output feedback and delayed csit"
    - "wireless network information flow a deterministic approach"

Connected through hyperedge HE-8 (induced by source paper "approximate capacity region of the two user miso broadcast channels with delayed csit"):
  with members:
    - "capacity results for binary fading interference channels with delayed csit"
    - "communication through collisions opportunistic utilization of past receptions"
    - "on the vector broadcast channel with alternating csit a topological perspective"
    - "on the degrees of freedom of the k user time correlated broadcast channel with delayed csit"
    - "on the degrees of freedom of k user siso interference and x channels with delayed csit"
    - "layered interference networks with delayed csi dof scaling with distributed transmitters"
    - "degrees of freedom region of the miso broadcast channel with general mixed csit"
    - "optimal use of current and outdated channel state information degrees of freedom of the miso bc with mixed csit"

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)