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: "analysis of millimeter wave networked wearables in crowded environments"
  Abstract: The millimeter wave (mmWave) band has the potential to provide high throughput among wearable devices. When mmWave wearable networks are used in crowded environments, such as on a bus or train, antenna directivity and orientation hold the key to achieving Gbps rates. Previous work using stochastic geometry often assumes an infinite number of interfering nodes drawn from a Poisson Point Process (PPP). Since indoor wearable networks will be isolated due to walls, a network with a finite number of nodes may be a more suitable model. In this paper, we characterize the significant sources of interference and develop closed-form expressions for the spatially averaged performance of a typical user’s wearable communication link. The effect of human body blockage on the mmWave signals and the role of network density are investigated to show that an increase in interferer density reduces the mean number of significant interferers.

Connected through hyperedge HE-1 (induced by source paper "iot technologies for augmented human a survey"):
  with members:
    - "residual energy based cluster head selection in wsns for iot application"
    - "security and protocol exploit analysis of the 5g specifications"
    - "an overview of ieee 802 15 6 standard"

Connected through hyperedge HE-2 (induced by source paper "enclosed mmwave wearable networks feasibility and performance"):
  with members:
    - "device to device millimeter wave communications interference coverage rate and finite topologies"
    - "an analytical framework for device to device communication in cellular networks"
    - "a survey of millimeter wave mmwave communications for 5g opportunities and challenges"
    - "the human body and millimeter wave wireless communication systems interactions and implications"
    - "adaptive millimeter wave beam alignment for dual polarized mimo systems"
    - "coverage and rate analysis for millimeter wave cellular networks"
    - "what will 5g be"
    - "five disruptive technology directions for 5g"

Connected through hyperedge HE-3 (induced by source paper "a 3d human body blockage model for outdoor millimeter wave cellular communication"):
  with members:
    - "modeling and analyzing millimeter wave cellular systems"
    - "analysis of human body blockage in urban millimeter wave cellular communications"
    - "the mean interference to signal ratio and its key role in cellular and amorphous networks"
    - "coverage and rate analysis for millimeter wave cellular networks"

Connected through hyperedge HE-4 (induced by source paper "coverage and spectral efficiency of indoor mmwave networks with ceiling mounted access points"):
  with members:
    - "modeling and analyzing millimeter wave cellular systems"
    - "analysis of human body blockage in urban millimeter wave cellular communications"
    - "device to device millimeter wave communications interference coverage rate and finite topologies"
    - "coverage and rate analysis for millimeter wave cellular networks"

Connected through hyperedge HE-5 (induced by source paper "macro diversity in cellular networks with random blockages"):
  with members:
    - "spectral efficiency of dynamic coordinated beamforming a stochastic geometry approach"
    - "tractable model for rate in self backhauled millimeter wave cellular networks"
    - "coverage and rate analysis for millimeter wave cellular networks"
    - "analysis of blockage effects on urban cellular networks"

Connected through hyperedge HE-6 (induced by source paper "fundamentals of modeling finite wireless networks using binomial point process"):
  with members:
    - "a primer on cellular network analysis using stochastic geometry"
    - "fundamentals of cluster centric content placement in cache enabled device to device networks"
    - "optimal geographic caching in finite wireless networks"
    - "modeling and performance analysis of clustered device to device networks"
    - "performance analysis of arbitrarily shaped underlay cognitive networks effects of secondary user activity protocols"
    - "optimal geographic caching in cellular networks"
    - "analyzing the impact of access point density on the performance of finite area networks"
    - "analysis of heterogeneous cellular networks under frequency diversity and interference correlation"

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)