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[02572] LDA Hyper-parameters Regulation for Qualitative Studies in Management

  • Session Time & Room : 3E (Aug.23, 17:40-19:20) @E505
  • Type : Contributed Talk
  • Abstract : The suitability of the number of topics in management qualitative research is a complex problem. Topic models on textual data often require judgment expertise in determining suitability for management problems. One of the things to note is the determination of hyperparameter values. We have designed various hyper-parameter value conditions as an experiment and calculated the document match probability based on the topic grouping results. Different hyperparameter values indicate different levels of probability.
  • Classification : 62P25, 68W99, 91C20
  • Format : Online Talk on Zoom
  • Author(s) :
    • Evita Purnaningrum (Mathematics Department, Gadjah Mada University)
    • Abdurakhman Abdurakhman (Mathematics Department, Gadjah Mada University)
    • Nanang Susyanto (Mathematics Department, Gadjah Mada University)