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#data-valuation News & Analysis

2 articles tagged with #data-valuation. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
AINeutralarXiv – CS AI · Mar 55/10
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Local Shapley: Model-Induced Locality and Optimal Reuse in Data Valuation

Researchers propose Local Shapley, a new method that dramatically reduces computational complexity in data valuation by focusing only on training data points that actually influence specific predictions. The approach achieves substantial speedups while maintaining accuracy by leveraging model-induced locality properties.

AINeutralarXiv – CS AI · Mar 36/107
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Challenges in Enabling Private Data Valuation

Researchers identify fundamental conflicts between data privacy and data valuation methods used in AI training. The study shows that differential privacy requirements often destroy the fine-grained distinctions needed for effective data valuation, particularly for rare or influential examples.