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 "independent set reconfiguration in cographs"):
  Abstract: We study the following independent set reconfiguration problem, called TAR-Reachability: given two independent sets $I$ and $J$ of a graph $G$, both of size at least $k$, is it possible to transform $I$ into $J$ by adding and removing vertices one-by-one, while maintaining an independent set of size at least $k$ throughout? This problem is known to be PSPACE-hard in general. For the case that $G$ is a cograph (i.e. $P_4$-free graph) on $n$ vertices, we show that it can be solved in time $O(n^2)$, and that the length of a shortest reconfiguration sequence from $I$ to $J$ is bounded by $4n-2k$, if such a sequence exists. #R##N#More generally, we show that if $X$ is a graph class for which (i) TAR-Reachability can be solved efficiently, (ii) maximum independent sets can be computed efficiently, and which satisfies a certain additional property, then the problem can be solved efficiently for any graph that can be obtained from a collection of graphs in $X$ using disjoint union and complete join operations. Chordal graphs are given as an example of such a class $X$.

Includes members:
  Member "reconfiguring independent sets in claw free graphs":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "independent set reconfiguration parameterized by modular width")
  Member "reconfiguring independent sets in cographs":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "the perfect matching reconfiguration problem")
  Member "reconfiguration in bounded bandwidth and treedepth":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "independent set reconfiguration thresholds of hereditary graph classes")
  Member "recoloring bounded treewidth graphs":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "token jumping in minor closed classes")
  Member "parameterized algorithms for modular width":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "iterated type partitions")
  Member "on the parameterized complexity of reconfiguration problems":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "dominating sets reconfiguration under token sliding")
  Member "the complexity of change":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "dominating sets reconfiguration under token sliding")
  Member "rerouting shortest paths in planar graphs":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "reconfiguration on sparse graphs")

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.DM(Discrete Mathematics)