What are title annotations?
Searchability and usability are also improved by the addition of title annotations where the publisher’s title is ambiguous, incomplete, or does not give a clear indication of the article’s content. These title annotations, which enhance the keyword search, may spell out acronyms, provide full names of persons or organizations, explain the focus of the article, provide section titles or part numbers, or identify the article as an editorial, review, interview, or some special article type.
