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Machine learning theory questioned as empirical success dominates

A discussion on Reddit's r/MachineLearning subreddit questions the current relevance of theoretical guidance in machine learning practices. The original poster recalls a time when established theories like avoiding overfitting, the limitations of large models due to data scarcity, and the benefits of ensemble methods were foundational. However, recent empirical successes have overturned many of these principles, leading to confusion as the theoretical underpinnings were not formally retracted. The community is debating whether any theoretically-backed practices still hold sway or if the field has become entirely empirical, driven by what appears to work in practice. AI

IMPACT Raises questions about the future direction of AI development and the balance between theoretical foundations and empirical results.

RANK_REASON Discussion on a subreddit questioning established practices in a field.

Read on r/MachineLearning →

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Machine learning theory questioned as empirical success dominates

COVERAGE [1]

  1. r/MachineLearning TIER_1 English(EN) · /u/NeighborhoodFatCat ·

    Are there any theoretically-guided practices left in machine learning nowadays? [D]

    <!-- SC_OFF --><div class="md"><p>There was a period in the development of machine learning where application seemed to be informed by theory. Some of the best known theories include:</p> <ul> <li>If you train a model with too much data, then you get overfitting and your test per…