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 "extending partial representations of circle graphs"):
  Abstract: The partial representation extension problem is a recently introduced generalization of the recognition problem. A circle graph is an intersection graph of chords of a circle. We study the partial representation extension problem for circle graphs, where the input consists of a graph $G$ and a partial representation $\cal R'$ giving some pre-drawn chords that represent an induced subgraph of $G$. The question is whether one can extend $\cal R'$ to a representation $\cal R$ of the entire graph $G$, i.e., whether one can draw the remaining chords into a partially pre-drawn representation to obtain a representation of $G$. Our main result is an $O(n^3)$ time algorithm for partial representation extension of circle graphs, where $n$ is the number of vertices. To show this, we describe the structure of all representations of a circle graph using split decomposition. This can be of independent interest.

Includes members:
  Member "the partial visibility representation extension problem":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "extending upward planar graph drawings")
  Member "completing orientations of partially oriented graphs":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "circle graph isomorphism in almost linear time")
  Member "minimal and short representations of unit interval and unit circular arc graphs":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "on the isomorphism problem for helly circular arc graphs")
  Member "bounded representations of interval and proper interval graphs":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "on the classes of interval graphs of limited nesting and count of lengths")
  Member "extending partial representations of interval graphs":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "circle graph isomorphism in almost linear time")
  Member "linear time algorithm for partial representation extension of interval graphs":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "bounded representations of interval and proper interval graphs")
  Member "extending partial representations of proper and unit interval graphs":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "circle graph isomorphism in almost linear time")
  Member "extending partial representations of subclasses of chordal graphs":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "circle graph isomorphism in almost linear 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.DM(Discrete Mathematics)