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 "reconfiguration of cliques in a graph"):
  Abstract: We study reconfiguration problems for cliques in a graph, which determine whether there exists a sequence of cliques that transforms a given clique into another one in a step-by-step fashion. As one step of a transformation, we consider three different types of rules, which are defined and studied in reconfiguration problems for independent sets. We first prove that all the three rules are equivalent in cliques. We then show that the problems are PSPACE-complete for perfect graphs, while we give polynomial-time algorithms for several classes of graphs, such as even-hole-free graphs and cographs. In particular, the shortest variant, which computes the shortest length of a desired sequence, can be solved in polynomial time for chordal graphs, bipartite graphs, planar graphs, and bounded treewidth graphs.

Includes members:
  Member "vertex cover reconfiguration and beyond":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "decremental optimization of dominating sets under reachability constraints")
  Member "reconfiguration in bounded bandwidth and treedepth":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "independent set reconfiguration thresholds of hereditary graph classes")
  Member "independent set reconfiguration in cographs":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "token sliding on chordal graphs")
  Member "on the parameterized complexity of reconfiguration problems":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "dominating sets reconfiguration under token sliding")
  Member "the complexity of change":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "dominating sets reconfiguration under token sliding")
  Member "the connectivity of boolean satisfiability computational and structural dichotomies":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "dominating sets reconfiguration under token sliding")
  Member "pspace completeness of sliding block puzzles and other problems through the nondeterministic constraint logic model of computation":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "the computational complexity of fire emblem series and similar tactical role playing games")

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)