Feature engineering

  • How Explorium’s Automated Feature Engineering Improves Your Data Science

    How Explorium’s Automated Feature Engineering Improves Your Data Science

    Curious how the Explorium platform does automated feature engineering? This blog post walks you through, step-by-step, how to generate thousands of features instantly.

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  • The Essential Guide to Feature Selection

    The Essential Guide to Feature Selection

    Feature selection is a key step in building powerful and interpretable machine learning models, but it’s also one of the easiest to get wrong.

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  • Understanding and Handling Data and Concept Drift

    Understanding and Handling Data and Concept Drift

    Over time, ML models start to lose predictive power due to a concept known as model drift. How can you spot data and concept drift and avoid it? Read more.

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  • Cracking The Stability of Feature Selection

    Cracking The Stability of Feature Selection

    Some feature selection strategies may perform well when created but tend to break when tested later, meaning that some features are unstable and may perform badly on new data.

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  • How Can You Enhance Your Risk Models? Finding Better Signals to Feed Them

    How Can You Enhance Your Risk Models? Finding Better Signals to Feed Them

    In this in-depth guide, we reveal the real reasons your machine learning risk models are falling short, what you can do to fix them — and exactly how to tackle the problem.

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  • How to Improve Your Training Data for Vastly Better Machine Learning

    How to Improve Your Training Data for Vastly Better Machine Learning

    Making your training data better is much easier than you think, and you can use several easy strategies for quick wins.

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  • Clustering — When You Should Use it and Avoid It

    Clustering — When You Should Use it and Avoid It

    Cluster analysis is an essential tool for data scientists but it shouldn’t be your only one. Discover when you should, and shouldn’t, use clustering.

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  • Feature Generation: The Next Frontier of Data Science

    Feature Generation: The Next Frontier of Data Science

    It's time to take feature generation - a subset of feature engineering - from an art to a science by opening up additional data sources to achieve breakthroughs in predictive models.

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  • Support and Coverage – Data Integration Metrics You Should Know

    Support and Coverage – Data Integration Metrics You Should Know

    Data enrichment is a crucial step in the modeling process that data scientists tend to overlook due to the difficulty in finding and utilizing external sources.

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