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 "book embeddings of nonplanar graphs with small faces in few pages"):
  Abstract: An embedding of a graph in a book, called book embedding, consists of a linear ordering of its vertices along the spine of the book and an assignment of its edges to the pages of the book, so that no two edges on the same page cross. The book thickness of a graph is the minimum number of pages over all its book embeddings. For planar graphs, a fundamental result is due to Yannakakis, who proposed an algorithm to compute embeddings of planar graphs in books with four pages. Our main contribution is a technique that generalizes this result to a much wider family of nonplanar graphs, which is characterized by a biconnected skeleton of crossing-free edges whose faces have bounded degree. Notably, this family includes all 1-planar and all optimal 2-planar graphs as subgraphs. We prove that this family of graphs has bounded book thickness, and as a corollary, we obtain the first constant upper bound for the book thickness of optimal 2-planar graphs.

Includes members:
  Member "a survey on graph drawing beyond planarity":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "fan crossing free graphs")
  Member "on optimal 2 and 3 planar graphs":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "simple k planar graphs are simple k 1 quasiplanar")
  Member "upward partitioned book embeddings":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "upward book embeddings of st graphs")
  Member "an annotated bibliography on 1 planarity":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "fan crossing free graphs")
  Member "stack and queue layouts via layered separators":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "planar graphs have bounded queue number")
  Member "the book thickness of 1 planar graphs is constant":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "an experimental study of a 1 planarity testing and embedding algorithm")
  Member "on the book thickness of 1 planar graphs":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "fan crossing free graphs")
  Member "planar embeddings with small and uniform faces":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "an spqr tree like embedding representation for upward planarity")

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.CG(Computational Geometry)