Blogs

Tag: word cloud

Patricia NeriMay 22, 2019 0

Analysis of Movie Reviews using Visual Text Analytics

This blog shows how the automatically generated concepts and categories in Visual Text Analytics (VTA) can be refined using LITI and Boolean rules. I will use a data set that contains information on 1527 randomly selected movies: their titles, reviews, MPAA Ratings, Main Genre classifications and Viewer Ratings.

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Programming Tips

Marjorie ShelleyJune 29, 2015 0

How sentimental of you! Enabling sentiment analysis in a SAS Visual Analytics word cloud

Word clouds have been available in SAS Visual Analytics for a while now, but recently, sentiment analysis was added to their functionality. For those of you not familiar with word clouds, a word cloud, also known as a tag cloud, is a visual representation of text data. You are probably

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Data Visualization

Sanjay MatangeAugust 29, 2014 0

New Graphics Features in SAS 9.4M2 - Part 2

For far too long we have been using the venerable Scatter Plot to do the work of placing text strings in the graph. For far too long we have used the Scatter Plot or the Block Plot to place axis aligned text in the graphs. It is time to

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