Who is using your content?
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This document discusses Crossref's metadata infrastructure and event data clearinghouse. It provides an overview of the types of metadata and scholarly activity data that Crossref collects from various sources and makes available through its API. This includes citations, social media engagements, downloads and other "events" related to published works. The document outlines how this centralized infrastructure benefits the research community by enabling use cases like discovery, collaboration and research assessment.
Who is using your content?
- 2. Metadata In/Metadata Out • Cited-by Linking • Crossref Event Data • The Crossref Metadata API
- 4. In a nutshell… • open clearinghouse of data on publications activity online • tracking events such as shares, mentions, discussions, recommendations, usage, etc. • for publishers, funders, institutions, media outlets, technology providers, etc. to enable research monitoring, discovery, and information management
- 5. Initial DET Sources BLOGS & REFERENCE WORKS SOCIAL BOOKMARKS SOCIAL SHARES & DISCUSSIONS LINKS TO RESEARCH ENTITIES Research Blogging CiteULike Facebook ORCiD ScienceSeeker Mendeley Reddit DataCite Wordpress.com Twitter Europe PMC Database Citations Wikipedia
- 6. Clearinghouse as infrastructure A central point for collecting and propagating data to the community, benefits of scale and ease of access: • no need to manage multiple online sources where scholarly activity occurs • no need for individual bilateral agreements between consumer and sources • comprehensive tracking coverage across publishers
- 7. Infrastructure transparency & trust Data is: • comprehensive - collected for all Crossref DOIs, regardless of publisher • open - made openly available to all • comparable - collected in a standard way across aggregators • auditable & portable • long term data preservation
- 8. Data, not metrics Ready to use: programmatically available for tool development & reuse
- 9. Use cases • Surface qualitative stories about researcher work • Report on the reach of research within specific communities & public at large • Identify hot, new areas for journal development • Inform editor and reviewer recruitment efforts • Discover relevant research • Discover new collaborators • Track funding results • Report on institutions and consortia outputs…
- 10. This is the presentatio n title Meeting, Location, Date Presenter Presenter Title @twittername Have you taken a peek inside yet?
- 11. This is the presentatio n title Meeting, Location, Date Presenter Presenter Title @twittername
- 12. This is the presentatio n title Meeting, Location, Date Presenter Presenter Title @twittername Keep an eye on our development Chicken by anbileru adaleru from the The Noun Project We will continue to add new data sources to the early preview interface as they are developed. Be warned though, we may break a few eggs from time to time! So keep an eye on our information page at http://eventdata.crossref.org/ as well as the Crossref Blog for regular progress updates. But if you’re game, why not jump straight on to http://api.eventdata.crossref.org/ and start your data discovery journey.
- 14. • Search, filter, facet, sample Crossref metadata • Free to use • Do whatever you want with the data • Code publicly available: http://github.com/CrossRef
- 15. Titles, authors, ISSNs, ISBNs Basic metadata Journal articles, conference proceedings, data, standards Funding Information Funder identifiers, award numbers License Information License URIs (NISO ALI) Full-text locations URIs direct to full-text articles (used in TDM) ORCIDs Significant updates Retractions, corrections Publishers Crossref
- 16. Until recently: “Tell me which licenses eLife uses” • Sign up to CrossRef Enhanced Metadata Services • Download ~1TB of XML via OAI-PMH • Parse and scan for eLife’s DOIs, record licenses
- 17. With our REST API 1. Find member ID for eLife: http://api.crossref.org/members?query=elife 2. Ask for their licenses http://api.crossref.org/members/4374/works? facet=license:*&rows=0
- 18. CC-BY 3.0 and 4.0, a bit of CC0
- 19. Sample Queries • GET /works • GET /works/10.5555/12345678 • GET /funders/123 • GET /members/55/works • GET /licenses • GET /journals/1234-567X/works • Response format is JSON, citeproc JSON for works
- 20. What are people doing with it? • Search services (including Crossref’s funding and metadata searches) • Bibliography / PDF library management tools • Reporting on funding activities, publishing • activities, author activities • Ingest of scholarly metadata (OAI-PMH replacement) and metadata lookup • Locating full-texts for content mining
- 23. api.crossref.org