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: "deterministic distributed construction of t dominating sets in time t"
  Abstract: A k-dominating set is a set D of nodes of a graph such that, for each node v, there exists a node wD at distance at most k from v. Our aim is the deterministic distributed construction of small T-dominating sets in time T in networks modelled as undirected n-node graphs and under the LOCAL communication model.For any positive integer T, if b is the size of a pairwise disjoint collection of balls of radii at least T in a graph, then b is an obvious lower bound on the size of a T-dominating set. Our first result shows that, even on rings, it is impossible to construct a T-dominating set of size s asymptotically b (i.e.,such that sb1) in time T.In the range of time T(logn), the size of a T-dominating set turns out to be very sensitive to multiplicative constants in running time. Indeed, it follows from Kutten and Peleg (1998), that for time T=logn with large constant , it is possible to construct a T-dominating set whose size is a small fraction of n. By contrast, we show that, for time T=logn for small constant , the size of a T-dominating set must be a large fraction of n.Finally, when To(logn), the above lower bound implies that, for any constant x<1, it is impossible to construct a T-dominating set of size smaller than xn, even on rings. On the positive side, we provide an algorithm that constructs a T-dominating set of size n(T) on all graphs.

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.DC(Distributed, Parallel, and Cluster Computing)