This is a mini-workflow for Data WareHousing, in particular it archiviates daily tweets.History is saved in a PostGreSQL database (but it could be any database). This workflow is supposed to run every day. Every day it collects yesterday's tweets from Twitter and last month's tweets from a PostGreSQL database and blends them together to produce the tag cloud of the month. ... and yes! They blend.
BLOG: Twitter meets PostGreSQL https://www.knime.org/blog/Twitter-meets-PostGreSQL
EXAMPLES Server: 08_Other_Analytics_Types/04_Social_Media/01_Twitter_meets_PostgreSQL08_Other_Analytics_Types/04_Social_Media/01_Twitter_meets_PostgreSQL*
Download a zip-archive
* Find more about the Examples Server here.
The link will open the workflow directly in KNIME Analytics Platform (requirements: Windows; KNIME Analytics Platform must be installed with the Installer version 3.2.0 or higher). In other cases, please use the link to a zip-archive or open the provided path manually