Add a work (dataset) to a collection

From a view of one of your works (datasets), click the grey button: "Add to collection". A pop-up window is displayed inviting you to "Select the collection to add your files to:".

Begin typing the name of your collection and select it when it appears in the text box. Click "SAVE CHANGES".

The collection page is displayed, and your work (dataset) is included in the list of works.