human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "evolutionary computation for multicomponent problems opportunities and future directions"
  Abstract: Over the past 30 years many researchers in the field of evolutionary computation have put a lot of effort to introduce various approaches for solving hard problems. Most of these problems have been inspired by major industries so that solving them, by providing either optimal or near optimal solution, was of major significance. Indeed, this was a very promising trajectory as advances in these problem-solving approaches could result in adding values to major industries. In this paper we revisit this trajectory to find out whether the attempts that started three decades ago are still aligned with the same goal, as complexities of real-world problems increased significantly. We present some examples of modern real-world problems, discuss why they might be difficult to solve, and whether there is any mismatch between these examples and the problems that are investigated in the evolutionary computation area.

Connected through hyperedge HE-1 (induced by source paper "the node weight dependent traveling salesperson problem approximation algorithms and randomized search heuristics"):
  with members:
    - "evolutionary computation plus dynamic programming for the bi objective travelling thief problem"
    - "exact approaches for the travelling thief problem"
    - "a fully polynomial time approximation scheme for packing while traveling"
    - "a case study of algorithm selection for the traveling thief problem"

Connected through hyperedge HE-2 (induced by source paper "analysis of baseline evolutionary algorithms for the packing while travelling problem"):
  with members:
    - "precise runtime analysis for plateaus"
    - "a fully polynomial time approximation scheme for packing while traveling"
    - "the packing while traveling problem"
    - "packing while traveling mixed integer programming for a class of nonlinear knapsack problems"

Connected through hyperedge HE-3 (induced by source paper "a cooperative coordination solver for travelling thief problems"):
  with members:
    - "a case study of algorithm selection for the traveling thief problem"

Connected through hyperedge HE-4 (induced by source paper "a study of problems with multiple interdependent components part i"):
  with members:
    - "just in time batch scheduling problem with two dimensional bin packing constraints"

Connected through hyperedge HE-5 (induced by source paper "a case study of algorithm selection for the traveling thief problem"):
  with members:
    - "aslib a benchmark library for algorithm selection"
    - "packing while traveling mixed integer programming for a class of nonlinear knapsack problems"
    - "a multi engine approach to answer set programming"
    - "claspfolio 2 advances in algorithm selection for answer set programming"
    - "algorithm runtime prediction methods evaluation"
    - "algorithm selection for combinatorial search problems a survey"
    - "satzilla portfolio based algorithm selection for sat"

Question: Please tell me which class the center node 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.NE(Neural and Evolutionary Computing)