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: "degrees of freedom dof of locally connected interference channels with coordinated multi point comp transmission"
  Abstract: The degrees of freedom (DoF) available for communication provides an analytically tractable way to characterize the information-theoretic capacity of interference channels. In this paper, the DoF of a K-user interference channel is studied under the assumption that the transmitters can cooperate via coordinated multi-point (CoMP) transmission. In [1], the authors considered the linear asymmetric model of Wyner, where each transmitter is connected to its own receiver and its successor, and is aware of its own message as well as M − 1 preceding messages. The per user DoF was shown to go to M/M+1 as the number of users increases to infinity. In this work, the same model of channel connectivity is considered, with a relaxed cooperation constraint that bounds the maximum number of transmitters at which each message can be available, by a cooperation order M. We show that the relaxation of the cooperation constraint, while maintaining the same load imposed on a backhaul link needed to distribute the messages, results in a gain in the DoF. In particular, the asymptotic limit of the per user DoF under the cooperation order constraint is 2M/2M+1. Moreover, the optimal transmit set selection satisfies a local cooperation constraint. i.e., each message needs only to be available at neighboring transmitters.

Connected through hyperedge HE-1 (induced by source paper "wyner s network on caches combining receiver caching with a flexible backhaul"):
  with members:
    - "resolving a feedback bottleneck of multi antenna coded caching"
    - "adding transmitters dramatically boosts coded caching gains for finite file sizes"
    - "generalized degrees of freedom of the symmetric cache aided miso broadcast channel with partial csit"
    - "multi antenna coded caching"
    - "cache aided interference management in partially connected wireless networks"
    - "complete interference mitigation through receiver caching in wyner s networks"
    - "multi server coded caching"
    - "flexible backhaul design and degrees of freedom for linear interference networks"

Connected through hyperedge HE-2 (induced by source paper "fundamental limits of dynamic interference management with flexible message assignments"):
  with members:
    - "the role of transmitter cooperation in linear interference networks with block erasures"
    - "cognitive wyner networks with clustered decoding"
    - "flexible backhaul design and degrees of freedom for linear interference networks"
    - "optimality of orthogonal access for one dimensional convex cellular networks"
    - "dynamic interference management"
    - "approaching the capacity of wireless networks through distributed interference alignment"

Connected through hyperedge HE-3 (induced by source paper "the role of transmitter cooperation in linear interference networks with block erasures"):
  with members:
    - "dynamic interference management"

Connected through hyperedge HE-4 (induced by source paper "cellular interference alignment"):
  with members:
    - "cellular interference alignment omni directional antennas and asymmetric configurations"
    - "feasibility of interference alignment for the mimo interference channel"
    - "real interference alignment exploiting the potential of single antenna systems"
    - "interference channels with half duplex source cooperation"
    - "cognitive wyner networks with clustered decoding"
    - "flexible backhaul design and degrees of freedom for linear interference networks"
    - "on the optimality of treating interference as noise"
    - "degrees of freedom of mimo cellular networks decomposition and linear beamforming design"

Connected through hyperedge HE-5 (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 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"
    - "on the capacity of the k user cyclic gaussian interference channel"

Connected through hyperedge HE-6 (induced by source paper "on uplink downlink duality for cellular ia"):
  with members:
    - "cellular interference alignment omni directional antennas and asymmetric configurations"
    - "cognitive wyner networks with clustered decoding"
    - "flexible backhaul design and degrees of freedom for linear interference networks"
    - "cellular interference alignment"
    - "compute and forward strategies for cooperative distributed antenna systems"
    - "wireless network information flow a deterministic approach"
    - "approximately optimal wireless broadcasting"
    - "joint source channel coding with side information using hybrid digital analog codes"

Connected through hyperedge HE-7 (induced by source paper "interference channels with coordinated multi point transmission degrees of freedom message assignment and fractional reuse"):
  with members:
    - "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"
    - "on cognitive interference networks"
    - "the multiplexing gain of mimo x channels with partial transmit side information"
    - "cognitive radio an information theoretic perspective"

Connected through hyperedge HE-8 (induced by source paper "on optimal message assignments for interference channels with comp transmission"):
  with members:
    - "degrees of freedom of interference channels with comp transmission and reception"

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)