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: "modeling styles in business process modeling"
  Abstract: Research on quality issues of business process models has recently begun to explore the process of creating process models. As a consequence, the question arises whether different ways of creating process models exist. In this vein, we observed 115 students engaged in the act of modeling, recording all their interactions with the modeling environment using a specialized tool. The recordings of process modeling were subsequently clustered. Results presented in this paper suggest the existence of three distinct modeling styles, exhibiting significantly different characteristics. We believe that this finding constitutes another building block toward a more comprehensive understanding of the process of process modeling that will ultimately enable us to support modelers in creating better business process models.

Connected through hyperedge HE-1 (induced by source paper "a visual analysis of the process of process modeling"):
  with members:
    - "investigating the process of process modeling with eye movement analysis"
    - "change patterns for model creation investigating the role of nesting depth"
    - "visualizing the process of process modeling with ppmcharts"
    - "tying process model quality to the modeling process the impact of structuring movement and speed"

Connected through hyperedge HE-2 (induced by source paper "change patterns for model creation investigating the role of nesting depth"):
  with members:
    - "change patterns in use a critical evaluation"
    - "tying process model quality to the modeling process the impact of structuring movement and speed"

Connected through hyperedge HE-3 (induced by source paper "investigating the process of process modeling with eye movement analysis"):
  with members:
    - "tying process model quality to the modeling process the impact of structuring movement and speed"

Connected through hyperedge HE-4 (induced by source paper "change patterns in use a critical evaluation"):
  with members:
    - "investigating the process of process modeling with eye movement analysis"
    - "visualizing the process of process modeling with ppmcharts"
    - "tying process model quality to the modeling process the impact of structuring movement and speed"

Connected through hyperedge HE-5 (induced by source paper "visualizing the process of process modeling with ppmcharts"):
  with members:
    - "tying process model quality to the modeling process the impact of structuring movement and speed"

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.SE(Software Engineering)