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 of interference channels with comp transmission and reception"
  Abstract: We study the degrees of freedom (DoF) of the   $K$  -user interference channel with coordinated multipoint (CoMP) transmission and reception. Each message is jointly transmitted by   $M_{t}$   successive transmitters, and is jointly received by   $M_{r}$   successive receivers. We refer to this channel as the CoMP channel with a transmit cooperation order of   $M_{t}$   and receive cooperation order of   $M_{r}$  . Since the channel has a total of   $K$   transmit antennas and   $K$    receive antennas, the maximum possible DoF is equal to   $K$   . We show that the CoMP channel has   $K$   DoF if and only if    $M_{t} + M_{r} \geq K+1$  . The key idea is that the zero forcing of the interference corresponding to the   $i{{\rm th}}$   message at the decoder of the   $j{{\rm th}}$   message, where   $j \ne i$  , can be viewed as a shared responsibility between the    $M_{t}$   transmitters carrying the   $i{{\rm th}}$   message, and the   $M_{r}$   receivers decoding the    $j{{\rm th}}$   message. For the general case, we derive an outer bound that states that the DoF is bounded above by   $\left \lceil (K+M_{t}+M_{r}-2)/2\right \rceil$  . For the special case with only CoMP transmission, i.e,   $M_{r} = 1$  , we propose a scheme that can achieve   $(K+M_{t}-1)/2$   DoF for all   $K   , and conjecture that the result holds true for all    $K$  . In the proposed coding scheme, the    $M_{t}$   transmitters carrying each message are used to cancel the interference introduced by this message at the first    $M_{t}-1$   receivers, thereby allowing each of these receivers to enjoy 1 DoF, and asymptotic interference alignment is used to align the interfering signals at each other receiver to occupy half the signal space. The achievability proofs are based on the notion of algebraic independence from algebraic geometry.

Connected through hyperedge HE-1 (induced by source paper "degrees of freedom of cache aided wireless cellular networks"):
  with members:
    - "content caching and delivery in wireless radio access networks"
    - "adding transmitters dramatically boosts coded caching gains for finite file sizes"
    - "cache aided fog radio access networks with partial connectivity"
    - "treating content delivery in multi antenna coded caching as general message sets transmission a dof region perspective"
    - "fog aided wireless networks for content delivery fundamental latency tradeoffs"
    - "fundamental tradeoff between storage and latency in cache aided wireless interference networks"
    - "scalable content delivery with coded caching in multi antenna fading channels"
    - "on heterogeneous coded distributed computing"

Connected through hyperedge HE-2 (induced by source paper "exploiting computation replication for mobile edge computing a fundamental computation communication tradeoff study"):
  with members:
    - "speeding up distributed machine learning using codes"
    - "latency optimization for resource allocation in mobile edge computation offloading"
    - "stochastic joint radio and computational resource management for multi user mobile edge computing systems"
    - "fundamental tradeoff between storage and latency in cache aided wireless interference networks"
    - "degrees of freedom of interference networks with transmitter side caches"
    - "communication aware computing for edge processing"
    - "joint offloading and computing optimization in wireless powered mobile edge computing systems"
    - "on delay optimal scheduling in queueing systems with replications"

Connected through hyperedge HE-3 (induced by source paper "fundamental tradeoff between storage and latency in cache aided wireless interference networks"):
  with members:
    - "degrees of freedom of cache aided wireless interference networks"
    - "fundamental limits of cache aided interference management"
    - "wireless caching technical misconceptions and business barriers"
    - "cooperative tx rx caching in interference channels a storage latency tradeoff study"
    - "cloud and cache aided wireless networks fundamental latency trade offs"
    - "cache aided wireless networks tradeoffs between storage and latency"
    - "order optimal rate of caching and coded multicasting with random demands"
    - "fundamental limits of cache aided wireless bc interplay of coded caching and csit feedback"

Connected through hyperedge HE-4 (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-5 (induced by source paper "joint uplink downlink cell associations for interference networks with local connectivity"):
  with members:
    - "conferencing in wyner s asymmetric interference network effect of number of rounds"
    - "joint optimization of cloud and edge processing for fog radio access networks"
    - "degrees of freedom in wireless interference networks with cooperative transmission and backhaul load constraints"
    - "cell associations that maximize the average uplink downlink degrees of freedom"
    - "cloud radio access network virtualizing wireless access for dense heterogeneous systems"
    - "performance of cloud radio networks"

Connected through hyperedge HE-6 (induced by source paper "role of interference alignment in wireless cellular network optimization"):
  with members:
    - "joint beamforming and power control in coordinated multicell max min duality effective network and large system transition"
    - "multilevel topological interference management"
    - "on the feasibility of linear interference alignment for mimo interference broadcast channels with constant coefficients"
    - "genie chain and degrees of freedom of symmetric mimo interference broadcast channels"
    - "degrees of freedom of mimo cellular networks decomposition and linear beamforming design"
    - "on the degrees of freedom achievable through interference alignment in a mimo interference channel"
    - "a feasibility test for linear interference alignment in mimo channels with constant coefficients"
    - "degrees of freedom of mimo x networks spatial scale invariance one sided decomposability and linear feasibility"

Connected through hyperedge HE-7 (induced by source paper "genie chains exploring outer bounds on the degrees of freedom of mimo interference networks"):
  with members:
    - "feasibility of interference alignment for the mimo interference channel"
    - "on the degrees of freedom achievable through interference alignment in a mimo interference channel"
    - "a feasibility test for linear interference alignment in mimo channels with constant coefficients"
    - "degrees of freedom of mimo x networks spatial scale invariance one sided decomposability and linear feasibility"
    - "subspace alignment chains and the degrees of freedom of the three user mimo interference channel"
    - "settling the feasibility of interference alignment for the mimo interference channel the symmetric square case"
    - "geometry of the 3 user mimo interference channel"
    - "interference alignment for the k user mimo interference channel"

Connected through hyperedge HE-8 (induced by source paper "fundamental limits of spectrum sharing full duplex multicell networks"):
  with members:
    - "on the degrees of freedom of full duplex cellular networks"
    - "degrees of freedom of full duplex multiantenna cellular networks"
    - "degrees of freedom of uplink downlink multiantenna cellular networks"
    - "degrees of freedom of mimo cellular networks decomposition and linear beamforming design"
    - "degrees of freedom region for an interference network with general message demands"
    - "downlink interference alignment"
    - "ergodic interference alignment"
    - "degrees of freedom of the k user m times n mimo interference channel"

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)