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: "wireless capacity with oblivious power in general metrics"
  Abstract: The capacity of a wireless network is the maximum possible amount of simultaneous communication, taking interference into account. #R##N#Formally, we treat the following problem. Given is a set of links, each a sender-receiver pair located in a metric space, and an assignment of power to the senders. We seek a maximum subset of links that are feasible in the SINR model: namely, the signal received on each link should be larger than the sum of the interferences from the other links. We give a constant-factor approximation that holds for any length-monotone, sub-linear power assignment and any distance metric. #R##N#We use this to give essentially tight characterizations of capacity maximization under power control using oblivious power assignments. Specifically, we show that the mean power assignment is optimal for capacity maximization of bi-directional links, and give a tight $\theta(\log n)$-approximation of scheduling bi-directional links with power control using oblivious power. For uni-directional links we give a nearly optimal $O(\log n + \log \log \Delta)$-approximation to the power control problem using mean power, where $\Delta$ is the ratio of longest and shortest links. Combined, these results clarify significantly the centralized complexity of wireless communication problems.

Connected through hyperedge HE-1 (induced by source paper "reception capacity definitions game theory and hardness"):
  with members:
    - "how well can graphs represent wireless interference"
    - "algorithms for wireless capacity"
    - "wireless capacity with arbitrary gain matrix"
    - "wireless connectivity and capacity"
    - "a constant factor approximation for wireless capacity maximization with power control in the sinr model"
    - "on a game theoretic approach to capacity maximization in wireless networks"

Connected through hyperedge HE-2 (induced by source paper "effective wireless scheduling via hypergraph sketches"):
  with members:
    - "wireless link capacity under shadowing and fading"
    - "the price of local power control in wireless scheduling"
    - "how well can graphs represent wireless interference"
    - "beyond geometry towards fully realistic wireless models"
    - "jamming resistant learning in wireless networks"
    - "online independent set beyond the worst case secretaries prophets and periods"
    - "dynamic packet scheduling in wireless networks"
    - "on the complexity of the minimum latency scheduling problem on the euclidean plane"

Connected through hyperedge HE-3 (induced by source paper "spanning trees with edge conflicts and wireless connectivity"):
  with members:
    - "wireless link capacity under shadowing and fading"
    - "the price of local power control in wireless scheduling"
    - "how well can graphs represent wireless interference"
    - "beyond geometry towards fully realistic wireless models"
    - "online independent set beyond the worst case secretaries prophets and periods"
    - "dynamic packet scheduling in wireless networks"
    - "algorithms for wireless capacity"
    - "graph products revisited tight approximation hardness of induced matching poset dimension and more"

Connected through hyperedge HE-4 (induced by source paper "wireless link capacity under shadowing and fading"):
  with members:
    - "3d channel model in 3gpp"
    - "beyond geometry towards fully realistic wireless models"
    - "approximation algorithms for wireless link scheduling with flexible data rates"
    - "a fully distributed algorithm for throughput performance in wireless networks"
    - "dynamic packet scheduling in wireless networks"
    - "algorithms for wireless capacity"
    - "secondary spectrum auctions for symmetric and submodular bidders"
    - "wireless connectivity and capacity"

Connected through hyperedge HE-5 (induced by source paper "universal framework for wireless scheduling problems"):
  with members:
    - "the price of local power control in wireless scheduling"
    - "how well can graphs represent wireless interference"
    - "on the complexity of the minimum latency scheduling problem on the euclidean plane"
    - "wireless capacity and admission control in cognitive radio"
    - "a constant factor approximation for wireless capacity maximization with power control in the sinr model"
    - "wireless scheduling with power control"
    - "fast mixing of parallel glauber dynamics and low delay csma scheduling"
    - "opportunity cost algorithms for combinatorial auctions"

Connected through hyperedge HE-6 (induced by source paper "reception capacity through perfect domination"):
  with members:
    - "how well can graphs represent wireless interference"
    - "braess s paradox in wireless networks the danger of improved technology"
    - "algorithms for wireless capacity"
    - "wireless capacity with arbitrary gain matrix"
    - "wireless connectivity and capacity"
    - "a constant factor approximation for wireless capacity maximization with power control in the sinr model"
    - "on a game theoretic approach to capacity maximization in wireless networks"

Connected through hyperedge HE-7 (induced by source paper "the price of local power control in wireless scheduling"):
  with members:
    - "how well can graphs represent wireless interference"
    - "beyond geometry towards fully realistic wireless models"
    - "wireless scheduling algorithms in complex environments"
    - "on the impact of geometry on ad hoc communication in wireless networks"
    - "approximation algorithms for wireless link scheduling with flexible data rates"
    - "the power of non uniform wireless power"
    - "towards tight bounds for local broadcasting"
    - "on the complexity of the minimum latency scheduling problem on the euclidean plane"

Connected through hyperedge HE-8 (induced by source paper "beyond geometry towards fully realistic wireless models"):
  with members:
    - "wireless scheduling algorithms in complex environments"
    - "jamming resistant learning in wireless networks"
    - "distributed deterministic broadcasting in uniform power ad hoc wireless networks"
    - "online independent set beyond the worst case secretaries prophets and periods"
    - "approximation algorithms for wireless link scheduling with flexible data rates"
    - "distributed connectivity of wireless networks"
    - "mlls minimum length link scheduling under physical interference model"
    - "the power of non uniform wireless power"

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.DS(Data Structures and Algorithms)