human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "parameterized aspects of triangle enumeration"):
  Abstract: The task of listing all triangles in an undirected graph is a fundamental graph primitive with numerous applications. It is trivially solvable in time cubic in the number of vertices. It has seen a significant body of work contributing to both theoretical aspects (e.g., lower and upper bounds on running time, adaption to new computational models) as well as practical aspects (e.g. algorithms tuned for large graphs). Motivated by the fact that the worst-case running time is cubic, we perform a systematic parameterized complexity study of triangle enumeration. We provide both positive results (new enumerative kernelizations, "subcubic" parameterized solving algorithms) as well as negative results (presumable uselessness in terms of "faster" parameterized algorithms of certain parameters such as graph diameter). To this end, we introduce new and extend previous concepts.

Includes members:
  Member "an adaptive version of brandes algorithm for betweenness centrality":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "the computational complexity of finding temporal paths under waiting time constraints")
  Member "data reduction for maximum matching on real world graphs theory and experiments":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "parameterized complexity of diameter")
  Member "fully polynomial fpt algorithms for some classes of bounded clique width graphs":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "iterated type partitions")
  Member "kernelization lower bounds for finding constant size subgraphs":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "diminishable parameterized problems and strict polynomial kernelization")
  Member "when can graph hyperbolicity be computed in linear time":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "fast approximation and exact computation of negative curvature parameters of graphs")
  Member "fully polynomial time parameterized computations for graphs and matrices of low treewidth":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "minimum cuts in surface graphs")
  Member "polynomial fixed parameter algorithms a case study for longest path on interval graphs":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "computing maximum matchings in temporal graphs")
  Member "joins via geometric resolutions worst case and beyond":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "complexity analysis of general and fractional hypertree decompositions")

Question: Please tell me which class the source paper 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)