GloVe Word Embeddings on Plot of the Movies
Introduction Every word can be represented into N-Dimension Space after applying Machine Learning Algorithms on documents. The most famous algorithms …
Month: August 2020
Non-Negative Matrix Factorization for Dimensionality Reduction
We have explained how we can reduce the dimensions by applying the following algorithms: PCA and t-SNE Autoencoders We will …
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Hierarchical Clustering of Countries based on Eurovision Votes
Description This dataset contains the votes From Country to To Country for Eurovision 2016. There are the Jury Votes and …
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Tip: How to define your distance function for Hierarchical Clustering
Many times there is a need to define your distance function. I found this answer in StackOverflow very helpful and …
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Get the Dominant Colors of an Image with K-Means
The logic Most images are an RGB array where we can easily apply K-Means Clustering. The Centers of each cluster …
Hierarchical Clustering in Python
We have provided an example of K-means clustering and now we will provide an example of Hierarchical Clustering. We will …
How to make hand-drawn style plots in Python
Python gives us the option to make xkcd style plots using the matplotlib library. For the plots we will use …
R Exercises – Interview Questions (Stats and Simulation)
For Data Science positions that require some knowledge of Statistics and Programming skills, is common to ask questions like those …
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Tips About Numpy Arrays
Differences Between Numpy Arrays and Python Lists There are some differences between Numpy Arrays and Python Lists. We will provide …
Estimate Probabilities of Card Games
We are going to show how we can estimate card probabilities by applying Monte Carlo Simulation and how we can …
