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: "on cognitive interference networks"
  Abstract: We study the high-power asymptotic behavior of the sum-rate capacity of multi-user interference networks with an equal number of transmitters and receivers. We assume that each transmitter is cognizant of the message it wishes to convey to its corresponding receiver and also of the messages that a subset of the other transmitters wish to send. The receivers are assumed not to be able to cooperate in any way so that they must base their decision on the signal they receive only. We focus on the network's pre-log, which is denned as the limiting ratio of the sum-rate capacity to half the logarithm of the transmitted power. We present both upper and lower bounds on the network's pre-log. The lower bounds are based on a linear partial-cancellation scheme which entails linearly transforming Gaussian codebooks so as to eliminate the interference in a subset of the receivers. Inter alias, the bounds give a complete characterization of the networks and side-information settings that result in a full pre-log, i.e., in a pre-log that is equal to the number of transmitters (and receivers) as well as a complete characterization of networks whose pre-log is equal to the full pre-log minus one. They also fully characterize networks where the full pre-log can only be achieved if each transmitter knows the messages of all users, i.e., when the side-information is "full".

Connected through hyperedge HE-1 (induced by source paper "degrees of freedom of interference networks with transmitter side caches"):
  with members:
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "fog aided wireless networks for content delivery fundamental latency tradeoffs"
    - "decentralized coded caching in wireless networks trade off between storage and latency"
    - "fundamental tradeoff between storage and latency in cache aided wireless interference networks"
    - "degrees of freedom of cache aided wireless interference networks"
    - "decentralized coded caching with distinct cache capacities"
    - "cloud and cache aided wireless networks fundamental latency trade offs"
    - "cache aided wireless networks tradeoffs between storage and latency"

Connected through hyperedge HE-2 (induced by source paper "conferencing in wyner s asymmetric interference network effect of number of rounds"):
  with members:
    - "cognitive wyner networks with clustered decoding"
    - "cellular interference alignment"
    - "interference mitigation through limited transmitter cooperation"
    - "interference mitigation through limited receiver cooperation"
    - "broadcast channels with cooperating decoders"

Connected through hyperedge HE-3 (induced by source paper "cognitive wyner networks with clustered decoding"):
  with members:
    - "on optimal message assignments for interference channels with comp transmission"
    - "degrees of freedom dof of locally connected interference channels with coordinated multi point comp transmission"
    - "degrees of freedom of interference channels with comp transmission and reception"
    - "fundamental limits of cooperation"
    - "index coding an interference alignment perspective"
    - "interference channels with coordinated multi point transmission degrees of freedom message assignment and fractional reuse"
    - "interference cooperation and connectivity a degrees of freedom perspective"
    - "on the sum capacity of k user cascade gaussian z interference channel"

Connected through hyperedge HE-4 (induced by source paper "degrees of freedom of interference channels with comp transmission and reception"):
  with members:
    - "real interference alignment exploiting the potential of single antenna systems"
    - "on optimal message assignments for interference channels with comp transmission"
    - "on the degrees of freedom achievable through interference alignment in a mimo interference channel"
    - "settling the feasibility of interference alignment for the mimo interference channel the symmetric square case"
    - "interference cooperation and connectivity a degrees of freedom perspective"
    - "interference channels with source cooperation"
    - "interference channels with destination cooperation"
    - "achievable degrees of freedom of the k user interference channel with partial cooperation"

Connected through hyperedge HE-5 (induced by source paper "interference channels with coordinated multi point transmission degrees of freedom message assignment and fractional reuse"):
  with members:
    - "degrees of freedom dof of locally connected interference channels with coordinated multi point comp transmission"
    - "degrees of freedom of interference channels with comp transmission and reception"
    - "interference channels with source cooperation"
    - "interference mitigation through limited transmitter cooperation"
    - "cooperative interference management with miso beamforming"
    - "approaching the capacity of wireless networks through distributed interference alignment"
    - "the multiplexing gain of mimo x channels with partial transmit side information"
    - "cognitive radio an information theoretic perspective"

Connected through hyperedge HE-6 (induced by source paper "feedback can double the prelog of some memoryless gaussian networks"):
  with members:
    - "lqg control approach to gaussian broadcast channels with feedback"
    - "interference channels with rate limited feedback"
    - "feedback capacity of the gaussian interference channel to within 2 bits"
    - "on the capacity of the discrete memoryless broadcast channel with feedback"
    - "on the gaussian mac with imperfect feedback"
    - "the pre log of gaussian broadcast with feedback can be two"
    - "the multiplexing gain of mimo x channels with partial transmit side information"

Connected through hyperedge HE-7 (induced by source paper "capacity of wireless networks within o log snr the impact of relays feedback cooperation and full duplex operation"):
  with members:
    - "a deterministic approach to wireless relay networks"
    - "interference alignment on the deterministic channel and application to fully connected awgn interference networks"
    - "gaussian interference channel capacity to within one bit"
    - "degrees of freedom of wireless x networks"
    - "the multiplexing gain of mimo x channels with partial transmit side information"
    - "degrees of freedom region for the mimo x channel"
    - "cognitive radio an information theoretic perspective"

Connected through hyperedge HE-8 (induced by source paper "degrees of freedom of the mimo interference channel with cooperation and cognition"):
  with members:
    - "capacity of wireless networks within o log snr the impact of relays feedback cooperation and full duplex operation"
    - "on the capacity of a class of mimo cognitive radios"
    - "the multiplexing gain of mimo x channels with partial transmit side information"
    - "degrees of freedom region for the mimo x channel"
    - "cognitive radio an information theoretic perspective"

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)