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Amir Masoud Sefidian
2021-06-17
Categories
Artificial Intelligence
Data Science
Machine Learning
Mathematics
Machine Learning Interview: Objective Functions, Metrics, and Evaluation
45
mins read
In this post, I will provide the answers to the questions for the online ML interview book. 1)When we say an algorithm
[…]
2021-06-17
Categories
Artificial Intelligence
Data Science
Machine Learning
Machine Learning Interview: Basics
42
mins read
In this post, I will provide the answers to the questions for the online ML interview book. 1) Explain supervised,
[…]
2021-04-28
Categories
Artificial Intelligence
Data Science
Machine Learning
Python
Python Scipy sparse matrices explained
7
mins read
Consider a two-dimensional data set consisting of 5 rows and 7 columns, where each element contains a value. Such data
[…]
2021-03-26
Categories
Artificial Intelligence
Data Science
Deep Learning
Machine Learning
Handling cyclical features, such as hours in a day, for machine learning pipelines with Python example
11
mins read
What’s the difference between 23 and 1? If we’re talking about time, it’s 2. Hours of the day, days of
[…]
2017-06-14
Categories
Artificial Intelligence
Data Science
Machine Learning
Mathematics
Python
Implementations of Mutual Information (MI) and Entropy in Python
8
mins read
In probability theory and information theory, the mutual information (MI) of two random variables is a measure of the mutual
[…]