Posted by | October 28, 2011

Wikipedia Topic Browser

An interesting Wikipedia topic browser, which is based on topic modelling algorithms (probably probabilistic latent semantic analysis and latent drichlet allocation). Helps you browse Wikipedia based on the topics’ proximity rather than predefined categories. Useful for discovering related topics and finding similar documents.

Via David Blei.

Try InfraNodus Text Network Visualization Tool developed by Nodus Labs. You can use it to make sense of disjointed bits and pieces of information, get visual summaries for text documents, and generate insight for your research process: www.infranodus.com
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