Introduction to recommender systems

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Over the last few decades, recommender systems have gained prominence with the emergence of platforms like YouTube, Amazon, and Netflix.  These algorithms play a pivotal role in suggesting relevant content for online users –  from e-commerce product recommendations to personalized …

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Friday talks: EDA done right

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Main challenges  Although EDA is often observed as an initial step which should be straightforward, there are some challenges that could slow down and make this process poor and painful. Some of the challenges I have encountered so far are …

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Anomaly detection

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The problem of anomaly detection is a very challenging problem often faced in data analysis. Whether it is about clustering, classification or some other machine learning problem, it is of great importance to identify anomalies and handle them in some …

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Handling missing data

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Hi, everyone. Although I planned for my next post to be about anomaly detection and their treatment,  I faced some other type of problem that quickly escalated into huge issue affecting the modelling and results accuracy, and couldn’t resist to …

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