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: "bounds on the capacity of the relay channel with noncausal state information at source"
  Abstract: We consider a three-terminal state-dependent relay channel with the channel state available non-causally at only the source. Such a model may be of interest for node cooperation in the framework of cognition, i.e., collaborative signal transmission involving cognitive and non-cognitive radios. We study the capacity of this communication model. One principal problem in this setup is caused by the relay's not knowing the channel state. In the discrete memoryless (DM) case, we establish lower bounds on channel capacity. For the Gaussian case, we derive lower and upper bounds on the channel capacity. The upper bound is strictly better than the cut-set upper bound. We show that one of the developed lower bounds comes close to the upper bound, asymptotically, for certain ranges of rates.

Connected through hyperedge HE-1 (induced by source paper "on cooperative multiple access channels with delayed csi at transmitters"):
  with members:
    - "capacity results for binary fading interference channels with delayed csit"
    - "multiple access channels with states causally known at transmitters"
    - "secure degrees of freedom of mimo x channels with output feedback and delayed csit"
    - "estimation with a helper who knows the interference"
    - "wyner ziv type versus noisy network coding for a state dependent mac"
    - "on achievable degrees of freedom for mimo x channels"
    - "wireless network information flow a deterministic approach"
    - "the state dependent semideterministic broadcast channel"

Connected through hyperedge HE-2 (induced by source paper "capacity of a class of state dependent orthogonal relay channels"):
  with members:
    - "cooperative binning for semideterministic channels"
    - "relay channel with orthogonal components and structured interference known at the source"
    - "bounds on the capacity of the relay channel with noncausal state at source"
    - "message and state cooperation in a relay channel when only the relay knows the state"
    - "capacity of a class of diamond channels"
    - "capacity of a class of deterministic relay channels"
    - "capacity of a class of modulo sum relay channels"

Connected through hyperedge HE-3 (induced by source paper "relay channel with orthogonal components and structured interference known at the source"):
  with members:
    - "bounds on the capacity of the relay channel with noncausal state at source"
    - "structured interference mitigation in two hop networks"
    - "capacity bounds and exact results for the cognitive z interference channel"
    - "lecture notes on network information theory"
    - "dirty paper coding for fading channels with partial transmitter side information"
    - "writing on dirty paper with resizing and its application to quasi static fading broadcast channels"
    - "on the fading paper achievable region of the fading mimo broadcast channel"

Connected through hyperedge HE-4 (induced by source paper "lattice codes for the gaussian relay channel decode and forward and compress and forward"):
  with members:
    - "the approximate sum capacity of the symmetric gaussian k user interference channel"
    - "wireless network information flow a deterministic approach"
    - "reliable physical layer network coding"
    - "nested lattice codes for gaussian relay networks with interference"
    - "computation alignment capacity approximation without noise accumulation"
    - "structured interference mitigation in two hop networks"
    - "a lattice compress and forward scheme"
    - "interference alignment at finite snr for time invariant channels"

Connected through hyperedge HE-5 (induced by source paper "message and state cooperation in a relay channel when only the relay knows the state"):
  with members:
    - "multiple access channels with states causally known at transmitters"
    - "state dependent relay channel with private messages with partial causal and non causal channel state information"
    - "message and state cooperation in multiple access channels"
    - "noisy network coding"
    - "lecture notes on network information theory"
    - "lattice strategies for the dirty multiple access channel"
    - "femtocell networks a survey"
    - "the gaussian mac with conferencing encoders"

Connected through hyperedge HE-6 (induced by source paper "structured interference mitigation in two hop networks"):
  with members:
    - "nested lattice codes for gaussian relay networks with interference"
    - "list decoding for nested lattices and applications to relay channels"
    - "capacity of the gaussian two way relay channel to within 1 2 bit"
    - "lattice strategies for the dirty multiple access channel"
    - "compute and forward harnessing interference through structured codes"
    - "joint physical layer coding and network coding for bi directional relaying"
    - "on the role of mmse estimation in approaching the information theoretic limits of linear gaussian channels shannon meets wiener"

Connected through hyperedge HE-7 (induced by source paper "distributed interference cancellation in multiple access channels"):
  with members:
    - "wireless network information flow a deterministic approach"
    - "interference mitigation through limited transmitter cooperation"
    - "the approximate capacity of the many to one and one to many gaussian interference channels"
    - "distributed interference cancellation in multiple access channel with transmitter cooperation"
    - "interference mitigation through limited receiver cooperation"
    - "lattice strategies for the dirty multiple access channel"
    - "multiaccess channels with state known to one encoder another case of degraded message sets"
    - "wireless network information flow"

Connected through hyperedge HE-8 (induced by source paper "state dependent relay channel with private messages with partial causal and non causal channel state information"):
  with members:
    - "lecture notes on network information theory"
    - "rate regions for the partially cooperative relay broadcast channel with non causal side information"
    - "rate regions for relay broadcast channels"
    - "cooperative relay broadcast channels"

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)