Based on data from its call center, a warranty company thought its market was predominantly female. However, when that ...

The group lasso estimator for logistic regression is shown to be statistically consistent even if the number of predictors is much larger than sample size but with sparse true underlying structure. We ...

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Even with eclipsing binaries, measuring the properties of stars is no easy task. Stars are deformed as they rotate and pull ...

Astronomers from Wuhan University in China have employed the Insight-HXMT satellite to observe a giant outburst that occurred ...