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Nitin Pasumarthy
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Latest Activity

Nitin Pasumarthy liked William Vorhies's blog post Automated Machine Learning for Professionals - Updated
Aug 9, 2019
Nitin Pasumarthy commented on Rohit Walimbe's blog post Building machine learning models in Apache Spark using SCALA in 6 steps
"Nice post Rohit! Learned a lot. How to identify the hyperparameters (e.g. numTrees) of the bestModel above? How to perform a random search instead of grid search for hyperparameters?"
Apr 27, 2019
Nitin Pasumarthy liked Rohit Walimbe's blog post Building machine learning models in Apache Spark using SCALA in 6 steps
Apr 26, 2019
Nitin Pasumarthy shared Paul Pinard's blog post on Facebook
Apr 18, 2019
Nitin Pasumarthy liked Paul Pinard's blog post How To Mimic Evolution For Machine Learning Tasks
Apr 18, 2019

Profile Information

Job Title:
Software Engineer
Interests:
Finding a new position, Networking

Nitin Pasumarthy's Blog

Encoding fixed length high cardinality non-numeric columns for a ML algorithm

Posted on June 22, 2018 at 12:30am 0 Comments

In this post, Encoding high cardinality text data for a ML algorithm, the author compares 4 ways to encode non-numerical tabular data. This skill is quite useful and necessary to be able to use years worth tabular data in a machine learning and deep learning algorithms. 

One of the ideas, Character Encoding is an…

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