Extracting tasks in design process records

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We extracted design process as series tasks for objects from design process records. First, we tried to extract topics and its transitions from documents. The system divided documents into smaller text fragments and grouped these into clusters. We regarded a cluster as a topic. The system iterated clustering as topic extraction at certain intervals based on created times of documents and generated a graph of topics and its transitions. Then the system chose clusters that related to focused object and searched co-occurring words with the object from text fragments. It represented clusters labeled with these words and its transition.

収録刊行物

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