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What is cross-validation and why is it important in machine learning?

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  • #101561
    ruhiparveen0310
    Deelnemer

    Cross-validation is a technique used in machine learning to evaluate the performance of a model. It involves splitting the dataset into multiple subsets, or folds, training the model on a combination of these folds, and then evaluating it on the remaining fold.

    #101586

    Cross-validation is a technique used in machine learning to assess the performance of a predictive model. It involves splitting the data into multiple subsets, training the model on some of the subsets, and then testing it on the remaining subsets. This helps to ensure that the model is generalizing well to new, unseen data and can help prevent overfitting.

    #103967

    In machine learning, a technique called cross-validation is used to assess a model’s performance on omitted data. The data is divided into several folds, the model is tested on certain folds and trained on others, and the outcomes are averaged. By doing so, overfitting is less likely to occur and the model’s performance is estimated more accurately.

3 berichten aan het bekijken - 1 tot 3 (van in totaal 3)
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