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Category Archives: topic modeling

A simple “click” that create LDA topic models for text mining A python library I wrote --available with "pip install easyLDA"

If you have Python and a collection of texts in a file, simply as “pip install easyLDA”, then in shell run $ easyLDA, won’t be long before your topic model ready.

fun, LDA, package, python, text mining, topic model
deep learning, jupyter notebook, machine learning, project, Python, text mining, topic modeling, vitualization
Posted on February 13, 2018

Simple LDA Topic Modeling in Python: implementation and visualization, without delve into the Math

The very simple approach to train a topic model in LDA

within 10 minutes!

 

Plot words importance

 

topic modeling, topic modeling python lda visualization gensim pyldavis nltk
data cleasing, Python, text mining, topic modeling, unsupervised learning
Posted on April 25, 2017

What do people say about iphone? LDA topic models built by amazon phone purchased views

Built topic models from the data Amazon Reviews: Unlocked Mobile Phones,

Positive :  Here’s 5 star ratings say, 20 topics version

Continue Reading →
Posted on April 15, 2017

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Richard Ji

Richard Ji

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