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Topic Modeling with Mallet
Position
1
#293132
Mallet topic modeling home page
http://mallet.cs.umass.edu/topics.php
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OpenSherlock Project »
OpenSherlock Project
OpenSherlock Project☜Fabricating possibly many open source variants along the lines of IBMs Watson. The projects name has changed from SolrDrWatson to SolrSherlock, with thanks to Tom Munnecke. Migrating to OpenSherlock concept where we generalize beyond Solr as the platform core.☜F1CEB7
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Resources »
Resources
Resources☜Links to projects with code which relate to this project☜59C6EF
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Harvesting Process Support »
Harvesting Process Support
Harvesting Process Support☜☜FFB597
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Topic Modeling »
Topic Modeling
Topic Modeling☜Also known as Latent Dirichlet Allocation☜FFB597
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Topic Modeling with Mallet
Topic Modeling with Mallet☜Mallet topic modeling home page☜59C6EF
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[1]
Getting Started with Topic Modeling and MALLET
Author:
Shawn Graham, Scott Weingart, Ian Milligan
Cited by:
Jack Park
9:46 PM 25 October 2013 GMT
URL:
http://programminghistorian.org/lessons/topic-modeling-and-mallet
Excerpt / Summary
In this lesson you will first learn what topic modeling is and why you might want to employ it in your research. You will then learn how to install and work with the MALLET natural language processing toolkit to do so. MALLET involves modifying an environment variable (essentially, setting up a short-cut so that your computer always knows where to find the MALLET program) and working with the command line (ie, by typing in commands manually, rather than clicking on icons or menus). We will run the topic modeller on some example files, and look at the kinds of outputs that MALLET installed. This will give us a good idea of how it can be used on a corpus of texts to identify topics found in the documents without reading them individually.
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Entered by:-
Jack Park
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#293132
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Entry date (GMT):
10/25/2013 9:43:00 PM
Last edit date (GMT):
10/25/2013 9:44:00 PM
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