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 "dynamic index lz factorization and lce queries in compressed space"):
  Abstract: In this paper, we present the following results: (1) We propose a new \emph{dynamic compressed index} of $O(w)$ space, that supports searching for a pattern $P$ in the current text in $O(|P| f(M,w) + \log w \log |P| \log^* M (\log N + \log |P| \log^* M) + \mathit{occ} \log N)$ time and insertion/deletion of a substring of length $y$ in $O((y+ \log N\log^* M)\log w \log N \log^* M)$ time, where $N$ is the length of the current text, $M$ is the maximum length of the dynamic text, $z$ is the size of the Lempel-Ziv77 (LZ77) factorization of the current text, $f(a,b) = O(\min \{ \frac{\log\log a \log\log b}{\log\log\log a}, \sqrt{\frac{\log b}{\log\log b}} \})$ and $w = O(z \log N \log^*M)$. (2) We propose a new space-efficient LZ77 factorization algorithm for a given text of length $N$, which runs in $O(N f(N,w') + z \log w' \log^3 N (\log^* N)^2)$ time with $O(w')$ working space, where $w' =O(z \log N \log^* N)$. (3) We propose a data structure of $O(w)$ space which supports longest common extension (LCE) queries on the text in $O(\log N + \log \ell \log^* N)$ time, where $\ell$ is the output LCE length. On top of the above contributions, we show several applications of our data structures which improve previous best known results on grammar-compressed string processing.

Includes members:
  Member "online self indexed grammar compression":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "siedm an efficient string index and search algorithm for edit distance with moves")
  Member "approximating lz77 via small space multiple pattern matching":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "time space tradeoffs for finding a long common substring")
  Member "dynamic data structures for document collections and graphs":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "on dynamic succinct graph representations")
  Member "finger search random access and longest common extensions in grammar compressed strings":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "fully dynamic data structure for lce queries in compressed space")
  Member "fingerprints in compressed strings":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "local decodability of the burrows wheeler transform")
  Member "restructuring compressed texts without explicit decompression":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "repair in compressed space and time")

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.DS(Data Structures and Algorithms)