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: "on the parameterized complexity of reconfiguration problems"
  Abstract: We present the first results on the parameterized complexity of reconfiguration problems, where a reconfiguration version of an optimization problem $Q$ takes as input two feasible solutions $S$ and $T$ and determines if there is a sequence of {\em reconfiguration steps} that can be applied to transform $S$ into $T$ such that each step results in a feasible solution to $Q$. For most of the results in this paper, $S$ and $T$ are subsets of vertices of a given graph and a reconfiguration step adds or deletes a vertex. Our study is motivated by recent results establishing that for most NP-hard problems, the classical complexity of reconfiguration is PSPACE-complete. We address the question for several important graph properties under two natural parameterizations: $k$, the size of the solutions, and $\ell$, the length of the sequence of steps. Our first general result is an algorithmic paradigm, the {\em reconfiguration kernel}, used to obtain fixed-parameter algorithms for the reconfiguration versions of {\sc Vertex Cover} and, more generally, {\sc Bounded Hitting Set} and {\sc Feedback Vertex Set}, all parameterized by $k$. In contrast, we show that reconfiguring {\sc Unbounded Hitting Set} is $W[2]$-hard when parameterized by $k+\ell$. We also demonstrate the $W[1]$-hardness of the reconfiguration versions of a large class of maximization problems parameterized by $k+\ell$, and of their corresponding deletion problems parameterized by $\ell$; in doing so, we show that there exist problems in FPT when parameterized by $k$, but whose reconfiguration versions are $W[1]$-hard when parameterized by $k+\ell$.

Connected through hyperedge HE-1 (induced by source paper "dominating sets reconfiguration under token sliding"):
  with members:
    - "decremental optimization of dominating sets under reachability constraints"
    - "the complexity of independent set reconfiguration on bipartite graphs"
    - "token jumping in minor closed classes"
    - "the complexity of dominating set reconfiguration"
    - "on a conjecture of mohar concerning kempe equivalence of regular graphs"
    - "reconfiguration on sparse graphs"
    - "shortest reconfiguration paths in the solution space of boolean formulas"
    - "reconfiguration of dominating sets"

Connected through hyperedge HE-2 (induced by source paper "independent set reconfiguration parameterized by modular width"):
  with members:
    - "token sliding on split graphs"
    - "the complexity of independent set reconfiguration on bipartite graphs"
    - "token jumping in minor closed classes"
    - "token sliding on chordal graphs"
    - "reconfiguring independent sets in claw free graphs"
    - "fixed parameter tractability of token jumping on planar graphs"
    - "linear time algorithm for sliding tokens on trees"
    - "algorithms parameterized by vertex cover and modular width through potential maximal cliques"

Connected through hyperedge HE-3 (induced by source paper "shortest reconfiguration sequence for sliding tokens on spiders"):
  with members:
    - "token sliding on split graphs"
    - "a simple proof that the n 2 1 puzzle is hard"
    - "token sliding on chordal graphs"
    - "parameterized complexity of graph constraint logic"
    - "shortest reconfiguration of sliding tokens on a caterpillar"
    - "reconfiguring independent sets in claw free graphs"
    - "reconfiguration over tree decompositions"
    - "linear time algorithm for sliding tokens on trees"

Connected through hyperedge HE-4 (induced by source paper "decremental optimization of dominating sets under reachability constraints"):
  with members:
    - "incremental optimization of independent sets under reachability constraints"
    - "the complexity of independent set reconfiguration on bipartite graphs"
    - "token sliding on chordal graphs"
    - "the complexity of dominating set reconfiguration"
    - "vertex cover reconfiguration and beyond"
    - "reconfiguration of dominating sets"
    - "linear time algorithms for finding a dominating set of fixed size in degenerated graphs"
    - "pspace completeness of sliding block puzzles and other problems through the nondeterministic constraint logic model of computation"

Connected through hyperedge HE-5 (induced by source paper "reconfiguring undirected paths"):
  with members:
    - "the parameterized complexity of motion planning for snake like robots"
    - "reconfiguring spanning and induced subgraphs"
    - "the complexity of rerouting shortest paths"

Connected through hyperedge HE-6 (induced by source paper "reconfiguration of colorable sets in classes of perfect graphs"):
  with members:
    - "token sliding on split graphs"
    - "the complexity of independent set reconfiguration on bipartite graphs"
    - "wireless scheduling graph classes and c colorable subgraphs"
    - "universal framework for wireless scheduling problems"
    - "token sliding on chordal graphs"
    - "reconfiguring independent sets in claw free graphs"
    - "linear time algorithm for sliding tokens on trees"
    - "the complexity of change"

Connected through hyperedge HE-7 (induced by source paper "token sliding on split graphs"):
  with members:
    - "reconfiguration of colorable sets in classes of perfect graphs"
    - "the complexity of independent set reconfiguration on bipartite graphs"
    - "token jumping in minor closed classes"
    - "token sliding on chordal graphs"
    - "reconfiguring independent sets in claw free graphs"
    - "fixed parameter tractability of token jumping on planar graphs"
    - "linear time algorithm for sliding tokens on trees"
    - "the complexity of change"

Connected through hyperedge HE-8 (induced by source paper "independent set reconfiguration thresholds of hereditary graph classes"):
  with members:
    - "reconfiguration on sparse graphs"
    - "reconfiguring independent sets in claw free graphs"
    - "reconfiguration in bounded bandwidth and treedepth"
    - "linear time algorithm for sliding tokens on trees"
    - "efficient multi robot motion planning for unlabeled discs in simple polygons"
    - "the complexity of change"
    - "kernel bounds for path and cycle problems"
    - "fast mixing of parallel glauber dynamics and low delay csma scheduling"

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.CC(Computational Complexity)