kn_deeplearn_010_prepare_adult_dataset
Prepare the "adult" or "census-income" dataset for the use in deep learning nodes and models. Convert numbers to double and do a label enconding on the […]
kn_forum_47511_excel_strange_characters
Strange Excel Characters? Invisible Unicode characters
Brand Reputation Tracker
This workflow is based on the Brand Reputation Tracker, a marketing reserach tool that was developed by Rust et al. (2021) and published in the Journal of […]
Topic Modeling Privacy_SF
This workflow shows how to extract topics from text documents using the Topic Extractor node. It reads textual data from a table (or, alternatively, the […]
17_TopicExtraction_with_the_ElbowMethod
This workflow shows how to extract topics from text documents using the Topic Extractor node. It reads textual data from a table (or, alternatively, the […]
AWSNodes
Amazon Comprehend Entity Tagger: Named-entity tagger based on AWS Comprehend (https://aws.amazon.com/comprehend/features/). Entities that can be detected: […]
Scifinder_References_txt2Excel
Simple workflow to reformat a text output from Scifinder-n to a 2D-table useable e.g. in Excel. Updated metanode #27 Please note that the regex split in […]
Split delimited string, replace and regroup
Splitting a delimited string into a String List, then performing regex to pull out specific parts of the strings and then regrouping, whilst retaining the […]
17_TopicExtraction_with_the_ElbowMethod
This workflow shows how to extract topics from text documents using the Topic Extractor node. It reads textual data from a table (or, alternatively, the […]