Sciki-learn
DataScience
Python
Statistics
Scikit-learn LinearRegression vs Numpy Polyfit
What are differences between linear regression and polynomial regression? We must know these techniques well but it is still vague somewhat.
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DataScience
Python
Statistics
What are standarization and normalization? Test with iris data set in Scikit-learn
Standarization and normalization are essential techniques to apply your data set before using classifiers in some cases. I tested both with iris data set.
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DataScience
Python
How to build Sentiment Analysis with NLTK and Sciki-learn in Python
Sentiment Analysis is one of major applicatioin in machine learning and natural language processing space. This is a guide how to code it in Python.
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