Changes between Version 5 and Version 6 of private/AdvancedNlpCourse/TopicModelling


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Timestamp:
Nov 3, 2015, 9:23:52 PM (5 years ago)
Author:
ymaterna
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  • private/AdvancedNlpCourse/TopicModelling

    v5 v6  
    1717In this session we will use [[http://radimrehurek.com/gensim/|Gensim]] to model latent topics of Wikipedia documents. We will focus on Latent Semantic Analysis and Latent Dirichlet Allocation models.
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    19 1.  Download and extract the corpus of Czech Wikipedia documents:  [[htdocs:bigdata/wiki.tar.bz2|wiki corpus]].
     191. Download and extract the corpus of Czech Wikipedia documents:  [[htdocs:bigdata/wiki.tar.bz2|wiki corpus]].
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     211. Train LSA and LDA models of the corpus for various numbers of topics using Gensim. You can use this template:
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     231. For both the LSA and LDA select the best best models   
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    2125Students will also be required to generate some results of their work and hand them in to prove completing the tasks.