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 "gracefully degrading gathering in dynamic rings"):
  Abstract: Gracefully degrading algorithms [Biely \etal, TCS 2018] are designed to circumvent impossibility results in dynamic systems by adapting themselves to the dynamics. Indeed, such an algorithm solves a given problem under some dynamics and, moreover, guarantees that a weaker (but related) problem is solved under a higher dynamics under which the original problem is impossible to solve. The underlying intuition is to solve the problem whenever possible but to provide some kind of quality of service if the dynamics become (unpredictably) higher.In this paper, we apply for the first time this approach to robot networks. We focus on the fundamental problem of gathering a squad of autonomous robots on an unknown location of a dynamic ring. In this goal, we introduce a set of weaker variants of this problem. Motivated by a set of impossibility results related to the dynamics of the ring, we propose a gracefully degrading gathering algorithm.

Includes members:
  Member "stream graphs and link streams for the modeling of interactions over time":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "finding temporal patterns using algebraic fingerprints")
  Member "gathering in dynamic rings":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "live exploration with mobile robots in a dynamic ring revisited")
  Member "computability of perpetual exploration in highly dynamic rings":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "self stabilizing robots in highly dynamic environments")
  Member "self stabilizing robots in highly dynamic environments":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "want to gather no need to chatter")
  Member "gracefully degrading consensus and k set agreement in directed dynamic networks":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "a topological perspective on distributed network algorithms")
  Member "live exploration of dynamic rings":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "live exploration with mobile robots in a dynamic ring revisited")
  Member "the next 700 impossibility results in time varying graphs":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "robustness a new form of heredity motivated by dynamic networks")
  Member "introducing speculation in self stabilization an application to mutual exclusion":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "speculation et auto stabilisation")

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.DC(Distributed, Parallel, and Cluster Computing)