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 "two hop interference channels impact of linear schemes"):
  Abstract: We consider the two-hop interference channel (IC), which consists of two source–destination pairs communicating with each other via two relays. We analyze the degrees of freedom (DoF) of this network when the relays are restricted to perform linear schemes, and the channel gains are constant (i.e., slow fading). We show that, somewhat surprisingly, by using vector-linear strategies at the relays, it is possible to achieve 4/3 sum-DoF when the channel gains are real. The key achievability idea is to alternate relaying coefficients across time, to create different end-to-end interference structures (or topologies) at different times. Although each of these topologies has only 1 sum-DoF, we manage to achieve 4/3 by coding across them. Furthermore, we develop a novel outer bound that matches our achievability, hence characterizing the sum-DoF of two-hop ICs with linear schemes. We also generalize the result to the multi-antenna setting, where each node has    $M$    antennas, and the relays are restricted to one-shot linear schemes. We further extend the result to the case of complex channel gains, by intuitively viewing each complex node with    $M$    antennas as a real node with    $2M$    antennas, and characterize the sum-DoF to be    $2M-1/3$   .

Includes members:
  Member "capacity results for binary fading interference channels with delayed csit":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "capacity results for intermittent x channels with delayed channel state feedback")
  Member "two hop interference channels impact of linear time varying schemes":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "capacity results for binary fading interference channels with delayed csit")
  Member "on interference networks over finite fields":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "structured mappings and conferencing common information for multiple access channels")
  Member "structured lattice codes for some two user gaussian networks with cognition coordination and two hops":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "multistage compute and forward with multilevel lattice codes based on product constructions")
  Member "topological interference management with alternating connectivity":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "capacity results for intermittent x channels with delayed channel state feedback")
  Member "wireless network information flow a deterministic approach":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "best relay selection in gaussian half duplex diamond networks")
  Member "interference alignment with asymmetric complex signaling settling the host madsen nosratinia conjecture":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "two user simo interference channel with tin improper signaling versus time sharing")
  Member "capacity of linear two hop mesh networks with rate splitting decode and forward relaying and cooperation":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "distributed power splitting for swipt in relay interference channels using game theory")

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)