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: "note on evaluation of hierarchical modular systems"
  Abstract: This survey note describes a brief systemic view to approaches for evaluation of hierarchical composite (modular) systems. The list of considered issues involves the following: (i) basic assessment scales (quantitative scale, ordinal scale, multicriteria description, two kinds of poset-like scales), (ii) basic types of scale transformations problems, (iii) basic types of scale integration methods. Evaluation of the modular systems is considered as assessment of system components (and their compatibility) and integration of the obtained local estimates into the total system estimate(s). This process is based on the above-mentioned problems (i.e., scale transformation and integration). Illustrations of the assessment problems and evaluation approaches are presented (including numerical examples).

Connected through hyperedge HE-1 (induced by source paper "towards decision support technology platform for modular systems"):
  with members:
    - "multiset estimates and combinatorial synthesis"
    - "towards multistage design of modular systems"
    - "towards detection of bottlenecks in modular systems"
    - "improvement extension of modular systems as combinatorial reengineering survey"
    - "morphological methods for design of modular systems a survey"
    - "towards electronic shopping of composite product"
    - "aggregation of composite solutions strategies models examples"
    - "towards configuration of applied web based information system"

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.AI(Artificial Intelligence)