LDA Topic Modelling Explained with implementation using gensim in Python

Published: 02 October 2020
on channel: Rithesh Sreenivasan
42,635
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#NLProc
In this video I will be explaining about LDA Topic Modelling Explained and how to train build LDA topic model using genism in Python.

The code is present here: https://github.com/rsreetech/LDATopic...
Relevant Links:
LDA paper :
https://ai.stanford.edu/~ang/papers/j...

LDA tutorial:
https://en.wikipedia.org/wiki/Latent_...
https://www.machinelearningplus.com/n...


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Chapters/Timestamps :
00:00 LDA Topic Modelling Explained with implementation using gensim in Python
00:34 Topic Modelling
01:30 Latent Dirichlet Allocation
04:43 LDA Graphical model representation of LDA
07:35 LDA Implementation
09:34 LDA demo
13:19 LDA model creation and visualization
18:25 Method to find optimal number of topics for LDA


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