Volume 258 of the Proceedings of Machine Learning Research (PMLR) includes papers on data-driven bounds and heavy-tailed bandits.
While it appears in finance and academics, the term is rarely used in common conversational language. Records 2001-2368 - GitHub Pages v258 pt geza
Most occurrences are in PDFs or OCR-scanned text rather than standard web articles. Volume 258 of the Proceedings of Machine Learning