... framework for perform-ing computational analyses, systematically repeating ana-lyses, capturing all details of performed analyses, and annotating analyses. Using Galaxy Pages, researcherscan communicate ... When a user performs an analysis using Galaxy,it automatically generates metadata for each analysisstep. Galaxy’s metadata includes every piece of informa-tion necessary to track provenance and ... histories. All datasets in a history - initial,intermediate, and final - are vie wable, and the user canrerun any analysis step.While Galaxy’s automatically tracked metadata aresufficient to repeat...