Applying Machine Learning to Text Mining with Amazon S3 and RapidMiner

stevefarr

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CraigBostonUSA

 

The link is dead, here is the working link for utilizing RapidMiner with Amazon S3:

 

https://aws.amazon.com/blogs/big-data/applying-machine-learning-to-text-mining-with-amazon-s3-and-rapidminer/

 

Also, the following six step course on RapidMiner text, has over 40k views in youtube! 

 

Loading text in to RapidMiner

 

Processing Text in RapidMiner - tokenizing, stripping HTML, stemming, stopwords, n-grams, and word frequency tables.

Association rules with text in RapidMiner - making word vectors, finding frequent item-sets and high-confidence association rules in text documents.

Finding similar documents: how to automatically calculate the similarity between documents. TF-IDF, cosine similarity and K-Means clustering are covered.

Automatic classification: How to classify documents into classes (like positive/negative reviews, or spam/not spam or sports/finance/leisure news), and which words are important.

NEW: Applying A Model To New Documents

 

Nourhansamyy

can you please help me in using rapidminer to predict fake and non fake reviews in social media using sentiment analysis and machine learning ?
or any resources that i can see

sgenzer

hi @Nourhansamyy have you looked in the community samples repository? There are several examples there.



Scott