Global Investigative Journalism Network

Data Cleaning Tools and Techniques for Non-Coders

Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...
Reuters

Sterling steady after upbeat data, still set for weekly loss

LONDON, Oct 24 (Reuters) - The British pound was steady on Friday but still headed for a weekly loss against the dollar and the euro as softer-than-forecast inflation data offset Friday's upbeat ...
The Harvard Crimson

Experts Hesitant to Determine Trends in Harvard’s Demographic Data

Several experts said decreases in Black and Hispanic student enrollment to the Class of 2029 are not enough to indicate a trend in the College’s demographics following the data release Thursday ...
IEEE

Diversify and Conquer: Open-Set Disagreement for Robust Semi-Supervised Learning With Outliers

Abstract: Conventional semi-supervised learning (SSL) ideally assumes that labeled and unlabeled data share an identical class distribution; however, in practice, this assumption is easily violated, ...
IEEE

Three-Stage Composite Outlier Identification of Wind Power Data: Integrating Physical Rules With Regression Learning and Mathematical Morphology

Abstract: Existing studies on identifying outliers in wind speed-power datasets are often challenged by the complicated and irregular distributions of outliers, especially those being densely stacked ...