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This use case obtains some HTRC volume content, builds topic models based on the content, and then visualizes the topic models in a web browser.

VM Mode

This use case can be run in only secure mode in the VM. To export experiment results out of the VM, you need to release the result files in secure mode, and then receive results via email.

Example Use

First, switch the VM mode to secure mode (done in the HTRC portal). 

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  • loads data from HTRC Data API
  • builds an LDA topic model from the corpus
  • save the LDA trained model
  • view topics in a web browser in an interactive way

Here are the scripts use used in this example.
View filenamehtrctopicexplorer-demo.zipheight250