Workflow
Topic Explorer of STM deployed as a Data App
Once the Topic Explorer View is configured, it can be deployed as a data app on KNIME Business Hub or KNIME Server.
Try on your web browser a demo at: tinyurl.com/topic-explorer-data-app
Find more info about the R library, the KNIME R Integration and the Verified Components documentation in the links below.
External resources
- Topic Explorer View - KNIME Community Hub
- Summarizing topical content with word frequency and exclusivity - Bischof and Airoldi (2012), Proceedings of the 29th International Coference on International Conference on Machine Learning
- Optimizing semantic coherence in topic models - Mimno et al 2011, Proceedings of the Conference on Empirical Methods in Natural Language Processing 2011
- Verified Components project - knime.com
- Topic Explorer - Data App Demo
- stm: R Package for Structural Topic Models - Roberts, Stewart and Tingley, Journal of Statistical Software (2019)
- R Installation Guide - KNIME Docs
- Miniconda Download and Installation - Conda Docs
- Topic Extractor (STM) - KNIME Community Hub
- Topic Assigner (STM) - KNIME Community Hub
Used extensions & nodes
Created with KNIME Analytics Platform version 4.7.4
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KNIME Textprocessing - Deeplearning4J Integration (64bit only)
KNIME AG, Zurich, Switzerland
Version 4.7.0
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