Chapter5
This directory contains 6 workflows.
01_Explore_Document
In this workflow we show how to visually and interactively explore the Documents contained in the data set. The Document Viewer node allows to select, […]
02_Word_Cloud
Here we build the word cloud for all the documents with title, that is for all the original posts. Documents are tagged with Part Of Speech tags, cleaned […]
03_Frequency_Charts
We detect the top 20 words with the highest Sum(TFrel), Mean(TFxIDF), and Sum(TFxIDF) across all Documents. Sum(TFrel) detects those words most frequently […]
04_Interaction_Graph
This workflow extracts the interactions between users in one of the KNIME Forums. On one side the author of a post and on the other side its […]