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 "simple games versus weighted voting games"):
  Abstract: A simple game (N, v) is given by a set N of n players and a partition of \(2^N\) into a set \(\mathcal {L}\) of losing coalitions L with value \(v(L)=0\) that is closed under taking subsets and a set \(\mathcal {W}\) of winning coalitions W with \(v(W)=1\). Simple games with \(\alpha = \min _{p\ge 0}\max _{W\in \mathcal{W},L\in \mathcal{L}} \frac{p(L)}{p(W)} 0\).

Includes members:
  Member "computing the nucleolus of weighted cooperative matching games in polynomial time":
    also connected through other hyperedges:
      (none)
  Member "on critical threshold value for simple games":
    also connected through other hyperedges:
      (none)
  Member "maximum weight independent set in lclaw free graphs in polynomial time":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "connected vertex cover for sp_1 p_5 free graphs")
  Member "on the construction of high dimensional simple games":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "simple games versus weighted voting games bounding the critical threshold value")

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.GT(Computer Science and Game Theory)