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RSS_​Feed_​Reader

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RSS Feed Reader

This workflows downloads the most recent New York Times news feeds, extracts the titles and text, recognizes named entities in the news and visualizes these named entities as Tag Cloud.

URL: Slides KNIME Analytics Platform Text Mining https://www.knime.com/form/material-download-registration

News wire RSS-Feed Tag Cloud

The workflow starts with URLs to some RSS news feeds. The news feed is downloaded, parsed and transformed in documents.Names of persons, organizations and locations are then recognized and the corresponding tags are assigned, in order to apply a coloring based on a tag type later on. After transformation into a bag of words, and filtering of all non-persons, -organizations, or –locations colors are assigned and the terms are visualized via a Tag Cloud.


Supplementary Workflow

Download the latest NY Times RSS feed
Named Entity Recognition
Preprocessing
Tag Cloud visualization
Tags To String
Tag Filter
NY Times rss feed
Table Creator
TF
Filter unnecessary html tags
Markup Tag Filter
GroupBy
Tag Cloud (JavaScript)
Bag Of Words Creator
Read feed and generate document column
RSS Feed Reader
StanfordNLP NE Tagger
Column Filter
color by tag (person, organization, location)
Color Manager

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: Julian
Created at: 2016-11-10
On NodePit since: 2024-01-14
Last update: 2026-11-07
Created with KNIME version: v5.1.0
Tags: education

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