The Institute of Electronics, Information and Communication Engineers General Conference
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Presentation Information

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Career Explorer

[D-5-04]Comprehensibility Estimation of Topic Extraction for Automatic Qualitative Analysis

○Daichi Watanabe1, Fumito Masui2, Tetsuya Takahashi3, Kurosawa Takashi3 (1. Master Course in Computer Sciences, Graduate School of Engineering, Kitami Institute of Technology, 2. Kitami Institute of Technology, Division of Information and Communication Engineering, 3. Hitachi Solutions East Japan,Ltd.)
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Keywords:

Grouded Theory Approach,Local Services,Extraction of opinion information,topic model,Latent Dirichlet Allocation,Coherence

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