LDA, CTM and STM
In the last step users need to configure the Topic Extractor (LDA) node or Topic Extractor (STM) component. A node is different from a component in the […]
00_Topic_Modeling_with_Verified_Components
In this workflow you can see how these 4 components can be adopted in combination with the Topic Extractor (Parallel LDA) node. Right click on the Topic […]
GroupBy-alternative with regex join component
The magic pattern that turns a single column into multiple columns based on groupings
How to use Regex Split Column
"stupid" solution using RegEx on reversed input
Purpose_filter demo
Demo of using regex and wildcards in Row Filters
01_Structural_Topic_Model_(STM)_Example
This example shows how to adopt the verified components Topic Extractor (STM) and the Topic Assigner (STM). The main difference with using the Topic […]
20230811 Pikairos JustKNIMEIt Season 2 Challenge 20 Topics in Hotel Reviews
You work for a travel agency and want to better understand how hotels are reviewed online. What topics are common in the reviews as a whole, and what terms […]