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 "windows into geometric events data structures for time windowed querying of temporal point sets"):
  Abstract: We study geometric data structures for sets of point-based temporal events, answering time-windowed queries, i.e., given a contiguous time interval we answer common geometric queries about the point events with time stamps in this interval. The geometric queries we consider include queries based on the skyline, convex hull, and proximity relations of the point set. We provide space efficient data structures which answer queries in polylogarithmic time.

Includes members:
  Member "triangulating the square and squaring the triangle quadtrees and delaunay triangulations are equivalent":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "spanning trees in multipartite geometric graphs")
  Member "windows into relational events data structures for contiguous subsequences of edges":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "using compressed suffix arrays for a compact representation of temporal graphs")
  Member "fully retroactive approximate range and nearest neighbor searching":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "upper and lower bounds for fully retroactive graph problems")
  Member "orthogonal range searching on the ram revisited":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "path query data structures in practice")
  Member "the skip quadtree a simple dynamic data structure for multidimensional data":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "triangulating the square and squaring the triangle quadtrees and delaunay triangulations are equivalent")
  Member "internet packet filter management and rectangle geometry":
    also connected through other hyperedges:
      (none)

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)