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 "n fold integer programming via lp rounding"):
  Abstract: We consider N-fold integer programming problems. After a decade of continuous progress, the currently fastest algorithm for N-fold integer programming by Jansen et al. (2019) has a running time of $(rs\Delta)^{O(r^2s + s^2)} {\phi}^2 \cdot nt \log^{O(1)}(nt)$. Here ${\phi}$ is the largest binary encoding length of a number in the input. This algorithm, like its predecessors are based on the augmentation framework, a tailored integer programming variant of local search. In this paper we propose a different approach that is not based on augmentation. Our algorithm relies on a stronger LP-relaxation of the N-fold integer program instead. This relaxation can be solved in polynomial time with parameter dependence $(s{\Delta})^{O(s^2)}$ by resorting to standard techniques from convex optimization. We show that, for any given optimal vertex solution $x^*$ of this relaxation, there exists an optimal integer solution $z^*$ that is within short $\ell_1$-distance, namely $\|x^* - z^*\|_{1} \leq (rs\Delta)^{O(rs)}$. With dynamic programming one can then find an optimal integer solution of the N-fold IP in time $(rs\Delta)^{O(r^2s + s^2)} \,nt $. This, together with an off-the-shelf-method from convex optimization, results in the currently fastest algorithm for N-fold integer programming.

Includes members:
  Member "a parameterized strongly polynomial algorithm for block structured integer programs":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "scheduling kernels via configuration lp")
  Member "faster algorithms for integer programs with block structure":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "multitype integer monoid optimization and applications")
  Member "empowering the configuration ip new ptas results for scheduling with setups times":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "multitype integer monoid optimization and applications")
  Member "near linear time algorithm for n fold ilps via color coding":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "fuzzy simultaneous congruences")
  Member "on integer programming and convolution":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "approximating subset sum is equivalent to min plus convolution")
  Member "tight complexity lower bounds for integer linear programming with few constraints":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "about the complexity of two stage stochastic ips")
  Member "scheduling meets n fold integer programming":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "scheduling kernels via configuration lp")
  Member "combinatorial n fold integer programming and applications":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "scheduling kernels via configuration lp")

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.CC(Computational Complexity)