Structured reviews are literature reviews that are designed to be objective, repeatable, and comprehensive.
whereas the author of a normal literature review uses their knowledge of the field to identify key papers and qualitatively summarize their findings, the author of a structured review identifies relevant papers via objective search criteria and extracts from each paper key information accurate evaluation automatic human automatic measures automatic metrics automatic validity bleu correlation human empirical metrics "evaluating evaluation" improving evaluation intrinsic extrinsic meta evaluation metric human metric validity pitfalls evaluation Title search terms for identifying papers in the ACL Anthology.