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: "rerouting shortest paths in planar graphs"
  Abstract: A rerouting sequence is a sequence of shortest st-paths such that consecutive paths differ in one vertex. We study the the Shortest Path Rerouting Problem, which asks, given two shortest st-paths P and Q in a graph G, whether a rerouting sequence exists from P to Q. This problem is PSPACE-hard in general, but we show that it can be solved in polynomial time if G is planar. To this end, we introduce a dynamic programming method for reconfiguration problems.

Connected through hyperedge HE-1 (induced by source paper "reconfiguration on sparse graphs"):
  with members:
    - "reconfiguration on nowhere dense graph classes"
    - "token jumping in minor closed classes"
    - "polynomial kernels and wideness properties of nowhere dense graph classes"
    - "faster online matrix vector multiplication"
    - "vertex cover reconfiguration and beyond"
    - "reconfiguration over tree decompositions"
    - "finding shortest paths between graph colourings"
    - "reconfiguration in bounded bandwidth and treedepth"

Connected through hyperedge HE-2 (induced by source paper "using contracted solution graphs for solving reconfiguration problems"):
  with members:
    - "recognizing graphs close to bipartite graphs with an application to colouring reconfiguration"
    - "parameterized complexity of the list coloring reconfiguration problem with graph parameters"
    - "parameterized complexity of graph constraint logic"
    - "the complexity of dominating set reconfiguration"
    - "a reconfigurations analogue of brooks theorem and its consequences"
    - "the list coloring reconfiguration problem for bounded pathwidth graphs"
    - "reconfiguration on sparse graphs"
    - "reconfiguring independent sets in claw free graphs"

Connected through hyperedge HE-3 (induced by source paper "a reconfigurations analogue of brooks theorem and its consequences"):
  with members:
    - "reconfiguring independent sets in claw free graphs"
    - "vertex cover reconfiguration and beyond"
    - "the complexity of bounded length graph recoloring"
    - "independent set reconfiguration in cographs"
    - "the connectivity of boolean satisfiability no constants and quantified variants"
    - "recoloring bounded treewidth graphs"
    - "the connectivity of boolean satisfiability dichotomies for formulas and circuits"
    - "on the parameterized complexity of reconfiguration problems"

Connected through hyperedge HE-4 (induced by source paper "the list coloring reconfiguration problem for bounded pathwidth graphs"):
  with members:
    - "reconfiguring independent sets in claw free graphs"
    - "finding shortest paths between graph colourings"
    - "reconfiguration in bounded bandwidth and treedepth"
    - "the complexity of bounded length graph recoloring"
    - "recoloring bounded treewidth graphs"
    - "on the parameterized complexity of reconfiguration problems"
    - "the complexity of rerouting shortest paths"
    - "the connectivity of boolean satisfiability computational and structural dichotomies"

Connected through hyperedge HE-5 (induced by source paper "finding shortest paths between graph colourings"):
  with members:
    - "reconfiguring independent sets in claw free graphs"
    - "vertex cover reconfiguration and beyond"
    - "homomorphism reconfiguration via homotopy"
    - "independent set reconfiguration in cographs"
    - "recoloring bounded treewidth graphs"
    - "on the parameterized complexity of reconfiguration problems"
    - "the complexity of change"
    - "kernelization lower bounds by cross composition"

Connected through hyperedge HE-6 (induced by source paper "independent set reconfiguration in cographs"):
  with members:
    - "reconfiguring independent sets in claw free graphs"
    - "reconfiguring independent sets in cographs"
    - "reconfiguration in bounded bandwidth and treedepth"
    - "recoloring bounded treewidth graphs"
    - "parameterized algorithms for modular width"
    - "on the parameterized complexity of reconfiguration problems"
    - "the complexity of change"
    - "the complexity of rerouting shortest paths"

Connected through hyperedge HE-7 (induced by source paper "reconfiguring independent sets in claw free graphs"):
  with members:
    - "reconfiguration of dominating sets"
    - "independent set reconfiguration in cographs"
    - "recoloring bounded treewidth graphs"
    - "on the parameterized complexity of reconfiguration problems"
    - "the complexity of change"
    - "shortest paths between shortest paths and independent sets"
    - "the complexity of rerouting shortest paths"
    - "the connectivity of boolean satisfiability computational and structural dichotomies"

Connected through hyperedge HE-8 (induced by source paper "the complexity of bounded length graph recoloring"):
  with members:
    - "reconfiguring independent sets in claw free graphs"
    - "vertex cover reconfiguration and beyond"
    - "finding shortest paths between graph colourings"
    - "independent set reconfiguration in cographs"
    - "recoloring bounded treewidth graphs"
    - "the complexity of change"
    - "the complexity of rerouting shortest paths"
    - "the connectivity of boolean satisfiability computational and structural dichotomies"

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)