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Data Quality in Machine Learning

Pickl AI

Summary: Data quality is a fundamental aspect of Machine Learning. Poor-quality data leads to biased and unreliable models, while high-quality data enables accurate predictions and insights. What is Data Quality in Machine Learning?

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Synthetic Data Outliers: Navigating Identity Disclosure

Marktechpost

To evaluate privacy, the team performed a linkage attack by identifying outliers using the z-score method and then attempting to link synthetic data points with the original data based on quasi-identifiers. The study also showed a trade-off between privacy and data quality. Check out the Paper.

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5 Essential Machine Learning Techniques to Master Your Data Preprocessing

Towards AI

A Comprehensive Data Science Guide to Preprocessing for Success: From Missing Data to Imbalanced Datasets This member-only story is on us. In just about any organization, the state of information quality is at the same low level – Olson, Data Quality Data is everywhere!

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Can CatBoost with Cross-Validation Handle Student Engagement Data with Ease?

Towards AI

This story explores CatBoost, a powerful machine-learning algorithm that handles both categorical and numerical data easily. CatBoost is a powerful, gradient-boosting algorithm designed to handle categorical data effectively. But what if we could predict a student’s engagement level before they begin? What is CatBoost?

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Prioritizing employee well-being: An innovative approach with generative AI and Amazon SageMaker Canvas

AWS Machine Learning Blog

In a single visual interface, you can complete each step of a data preparation workflow: data selection, cleansing, exploration, visualization, and processing. Custom Spark commands can also expand the over 300 built-in data transformations. Other analyses are also available to help you visualize and understand your data.

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Will the EU’s AI Act Set the Global Standard for AI Governance?

Unite.AI

Risk-Based Categorization of AI Technologies Central to the Act is its innovative risk-based framework, which categorizes AI systems into four distinct levels: unacceptable, high, medium, and low risk. In the realm of high-risk AI, the legislation imposes obligations for risk assessment, data quality control, and human oversight.

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Top 10 Data Integration Tools in 2024

Unite.AI

Compiling data from these disparate systems into one unified location. This is where data integration comes in! Data integration is the process of combining information from multiple sources to create a consolidated dataset. Data integration tools consolidate this data, breaking down silos. The challenge?