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: "interference channels with one cognitive transmitter"
  Abstract: This paper studies the problem of interference channels with one cognitive transmitter (ICOCT) where "cognitive" is defined from both the noncausal and causal perspectives. For the noncausal ICOCT, referred to as interference channels with degraded message sets (IC-DMS), we propose a new achievable rate region that generalizes existing achievable rate regions for IC-DMS. In the absence of the noncognitive transmitter, the proposed region coincides with Marton's region for the broadcast channel. Based on this result, the capacity region of a class of semi-deterministic IC-DMS is established. For the causal ICOCT, due to the complexity of the channel model, we focus primarily on the cognitive Z interference channel (ZIC), where the interference link from the cognitive transmitter to the primary receiver is assumed to be absent due to practical design considerations. Capacity bounds for such channels in different parameter regimes are obtained and the impact of such causal cognitive ability is carefully studied. In particular, depending on the channel parameters, the cognitive link may not be useful in terms of enlarging the capacity region. An optimal corner point of the capacity region is also established for the cognitive ZIC for a certain parameter regime.

Connected through hyperedge HE-1 (induced by source paper "multiuser cognitive radio networks an information theoretic perspective"):
  with members:
    - "on the sum rate of a 2 x 2 interference network"
    - "capacity to within 3 bits for a class of gaussian interference channels with a cognitive relay"
    - "the capacity of the semi deterministic cognitive interference channel and its application to constant gap results for the gaussian channel"
    - "new results on the capacity of the gaussian cognitive interference channel"
    - "new inner and outer bounds for the discrete memoryless cognitive interference channel and some capacity results"
    - "on the capacity of a class of mimo cognitive radios"
    - "the gaussian mac with conferencing encoders"
    - "on the capacity of interference channels with one cooperating transmitter"

Connected through hyperedge HE-2 (induced by source paper "fundamental limits of communications in interference networks part i basic structures"):
  with members:
    - "on the sum capacity of the discrete memoryless interference channel with one sided weak interference and mixed interference"
    - "on marton s inner bound for broadcast channels"
    - "evaluation of marton s inner bound for the general broadcast channel"
    - "on the capacity of interference channel with causal and noncausal generalized feedback at the cognitive transmitter"
    - "fundamental limits of communications in interference networks part ii information flow in degraded networks"
    - "inner and outer bounds for the gaussian cognitive interference channel and new capacity results"
    - "interference networks with general message sets a random coding scheme"
    - "a new capacity result for the z gaussian cognitive interference channel"

Connected through hyperedge HE-3 (induced by source paper "inner and outer bounds for the gaussian cognitive interference channel and new capacity results"):
  with members:
    - "a new capacity result for the z gaussian cognitive interference channel"
    - "the capacity of the semi deterministic cognitive interference channel and its application to constant gap results for the gaussian channel"
    - "superposition coding based bounds and capacity for the cognitive z interference channels"
    - "new results on the capacity of the gaussian cognitive interference channel"
    - "interference mitigation through limited transmitter cooperation"
    - "on the capacity of a class of cognitive z interference channels"
    - "new inner and outer bounds for the discrete memoryless cognitive interference channel and some capacity results"
    - "state of the cognitive interference channel a new unified inner bound"

Connected through hyperedge HE-4 (induced by source paper "how much rate splitting is required for a random coding scheme a new achievable rate region for the broadcast channel with cognitive relays"):
  with members:
    - "fundamental limits of communications in interference networks part iii information flow in strong interference regime"
    - "capacity theorems for the cognitive radio channel with confidential messages"
    - "evaluation of marton s inner bound for the general broadcast channel"
    - "fundamental limits of communications in interference networks part i basic structures"
    - "fundamental limits of communications in interference networks part ii information flow in degraded networks"
    - "fundamental limits of communications in interference networks part iv networks with a sequence of less noisy receivers"
    - "interference networks with general message sets a random coding scheme"
    - "capacity bounds and exact results for the cognitive z interference channel"

Connected through hyperedge HE-5 (induced by source paper "capacity theorems for the cognitive radio channel with confidential messages"):
  with members:
    - "cognitive interference channels with confidential messages under randomness constraint"
    - "fundamental limits of communications in interference networks part ii information flow in degraded networks"
    - "interference networks with general message sets a random coding scheme"
    - "capacity bounds for broadcast channels with confidential messages"
    - "discrete memoryless interference and broadcast channels with confidential messages secrecy rate regions"
    - "on the capacity of interference channels with one cooperating transmitter"
    - "cognitive radio an information theoretic perspective"

Connected through hyperedge HE-6 (induced by source paper "distributed full duplex via wireless side channels bounds and protocols"):
  with members:
    - "passive self interference suppression for full duplex infrastructure nodes"
    - "design and characterization of a full duplex multiantenna system for wifi networks"
    - "capacity of all nine models of channel output feedback for the two user interference channel"
    - "experiment driven characterization of full duplex wireless systems"
    - "pushing the limits of full duplex design and real time implementation"
    - "gaussian z interference channel with a relay link achievability region and asymptotic sum capacity"
    - "gaussian interference channel capacity to within one bit"

Connected through hyperedge HE-7 (induced by source paper "on the capacity of interference channel with causal and noncausal generalized feedback at the cognitive transmitter"):
  with members:
    - "on the capacity of a class of cognitive z interference channels"
    - "lecture notes on network information theory"
    - "new inner and outer bounds for the discrete memoryless cognitive interference channel and some capacity results"
    - "an achievable rate region for interference channels with conferencing"
    - "on the capacity of interference channels with one cooperating transmitter"
    - "cognitive radio an information theoretic perspective"

Connected through hyperedge HE-8 (induced by source paper "partial decode forward binning schemes for the causal cognitive relay channels"):
  with members:
    - "inner and outer bounds for the gaussian cognitive interference channel and new capacity results"
    - "study of gaussian relay channels with correlated noises"
    - "dependence balance based outer bounds for gaussian networks with cooperation and feedback"
    - "interference channels with source cooperation"
    - "interference mitigation through limited transmitter cooperation"
    - "on achievable rate regions for half duplex causal cognitive radio channels"
    - "capacity bounds of half duplex gaussian cooperative interference channel"
    - "an achievable rate region for interference channels with conferencing"

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)