“Perspectives on the open access discovery landscape”…

“An open question in the area of OA discovery is what proportion of the total academic literature is available in an open version. In this case, Crossref would be a solid starting point…”

“Under the assumption that a reliable and accurate database is available matching DOIs/titles/other queries to OA URLs, the computational effort to connect the former to the latter is relatively low.”

“In order to improve OA discovery, the scholarly communications community will have to focus on metadata. We expect that improvements in metadata on the side of institutional repositories and preprint servers would be the most effective to support OA discovery tools…”