Fig. 2
From: SWIFT-Review: a text-mining workbench for systematic review
SWIFT-Review user interface and tag browser. The SWIFT-Review Tag Browser allows users to interactively filter a literature set by selecting various combinations of “tags” that have been automatically and/or manually applied to the corpus. In this case, the user has selected for investigation research articles in the “Neoplasms” health outcome category; terms in each abstract that are related to these tags are highlighted automatically in the Document Preview panel