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: "picking up the pieces self healing in reconfigurable networks"
  Abstract: We consider the problem of self-healing in networks that are reconfigurable in the sense that they can change their topology during an attack. Our goal is to maintain connectivity in these networks, even in the presence of repeated adversarial node deletion, by carefully adding edges after each attack. We present a new algorithm, DASH, that provably ensures that: 1) the network stays connected even if an adversary deletes up to all nodes in the network; and 2) no node ever increases its degree by more than 2 log n, where n is the number of nodes initially in the network. DASH is fully distributed; adds new edges only among neighbors of deleted nodes; and has average latency and bandwidth costs that are at most logarithmic in n. DASH has these properties irrespective of the topology of the initial network, and is thus orthogonal and complementary to traditional topology- based approaches to defending against attack. We also prove lower-bounds showing that DASH is asymptotically optimal in terms of minimizing maximum degree increase over multiple attacks. Finally, we present empirical results on power-law graphs that show that DASH performs well in practice, and that it significantly outperforms naive algorithms in reducing maximum degree increase.

Connected through hyperedge HE-1 (induced by source paper "relays a new approach for the finite departure problem in overlay networks"):
  with members:
    - "towards a universal approach for monotonic searchability in self stabilizing overlay networks"
    - "dex self healing expanders"
    - "stabilizing data link over non fifo channels with optimal fault resilience"
    - "the forgiving graph a distributed data structure for low stretch under adversarial attack"

Connected through hyperedge HE-2 (induced by source paper "compact routing messages in self healing trees"):
  with members:
    - "fast and compact self stabilizing verification computation and fault detection of an mst"
    - "self healing computation"
    - "fast and compact distributed verification and self stabilization of a dfs tree"
    - "dex self healing expanders"
    - "edge preserving self healing keeping network backbones densely connected"
    - "algorithms for self healing networks"
    - "the forgiving graph a distributed data structure for low stretch under adversarial attack"
    - "the forgiving tree a self healing distributed data structure"

Connected through hyperedge HE-3 (induced by source paper "self healing computation"):
  with members:
    - "xheal localized self healing using expanders"
    - "edge preserving self healing keeping network backbones densely connected"
    - "the forgiving graph a distributed data structure for low stretch under adversarial attack"
    - "the forgiving tree a self healing distributed data structure"

Connected through hyperedge HE-4 (induced by source paper "dex self healing expanders"):
  with members:
    - "xheal localized self healing using expanders"
    - "algorithms for self healing networks"
    - "breaking the o n 2 bit barrier scalable byzantine agreement with an adaptive adversary"
    - "the forgiving graph a distributed data structure for low stretch under adversarial attack"
    - "the forgiving tree a self healing distributed data structure"

Connected through hyperedge HE-5 (induced by source paper "edge preserving self healing keeping network backbones densely connected"):
  with members:
    - "xheal localized self healing using expanders"
    - "algorithms for self healing networks"
    - "the forgiving graph a distributed data structure for low stretch under adversarial attack"
    - "the forgiving tree a self healing distributed data structure"

Connected through hyperedge HE-6 (induced by source paper "xheal localized self healing using expanders"):
  with members:
    - "algorithms for self healing networks"
    - "the forgiving graph a distributed data structure for low stretch under adversarial attack"
    - "the forgiving tree a self healing distributed data structure"

Connected through hyperedge HE-7 (induced by source paper "algorithms for self healing networks"):
  with members:
    - "breaking the o n 2 bit barrier scalable byzantine agreement with an adaptive adversary"
    - "the forgiving graph a distributed data structure for low stretch under adversarial attack"
    - "the forgiving tree a self healing distributed data structure"

Connected through hyperedge HE-8 (induced by source paper "the forgiving graph a distributed data structure for low stretch under adversarial attack"):
  with members:
    - "the forgiving tree a self healing distributed data structure"

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)