Chuck Koscher
Director of Technology
CrossRef
CrossRef Workshops
Barcelona Spain
March 3 2014
CrossRef System Update
Powered by
iThenticate
• Cross-publisher
reference linking
• Cross-publisher Cited-by
linking
• Cross-publisher
metadata f...
DOI Clicks
386,027,108
Source Articles
(the ones doing the citing)
help.crossref.org
doi.crossref.org
www.crossref.org/webDeposit
search.crossref.org
 Deposits
 FundRef
 Deposit stand-alone CrossMark and FundRef data
 Include MathML in article titles
 Include abstrac...
New Metadata
New metadata - FundRef
New metadata – Access Indicators
example 1
example 2
New metadata – text mining
 Assigning Multiple DOIs to books
Problem: Book deposits from multiple sources had depended on multiple
resolution but t...
Thank you
support@crossref.org
Barcelona 2014: CrossRef System and Support Update by Chuck Koscher
Barcelona 2014: CrossRef System and Support Update by Chuck Koscher
Barcelona 2014: CrossRef System and Support Update by Chuck Koscher
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Barcelona 2014: CrossRef System and Support Update by Chuck Koscher

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  • This is the count of cited-by links available in CrossRef as of last weekwhich results from participation by only about one third of the deposited DOIs. Lots of opportunity to grow.
  • Deposit of DOIs with references really drop off going backwards through the 2000’s and flatten out at very low levels even for the 1990’sDeposit of references for backfiles !!
  • FundRef was one of the larger initiatives we worked on this past year, and I should still working on.We’ve made changes to facilitate easier deposits of Crossmark and FundRef dataModified the deposit schema to support MathML, Abstracts, non-CR DOIs and text mining data
  • Barcelona 2014: CrossRef System and Support Update by Chuck Koscher

    1. 1. Chuck Koscher Director of Technology CrossRef CrossRef Workshops Barcelona Spain March 3 2014 CrossRef System Update
    2. 2. Powered by iThenticate • Cross-publisher reference linking • Cross-publisher Cited-by linking • Cross-publisher metadata feeds to CMS Affiliates • Cross-publisher originality screening • Cross-publisher update service • Cross-publisher funder identification • Cross-publisher text and data-mining Core Services
    3. 3. DOI Clicks
    4. 4. 386,027,108
    5. 5. Source Articles (the ones doing the citing)
    6. 6. help.crossref.org
    7. 7. doi.crossref.org
    8. 8. www.crossref.org/webDeposit
    9. 9. search.crossref.org
    10. 10.  Deposits  FundRef  Deposit stand-alone CrossMark and FundRef data  Include MathML in article titles  Include abstracts (JATS)  Non-CrossRef DOIs as components  Components (figures, pictures, tables) used by more than one article  Text-mining support (metadata about licenses)  Queries  Full support for ORCIDs, deposit them & search on them  Internal  Improved data replication  Hardware upgrades Some notable changes
    11. 11. New Metadata
    12. 12. New metadata - FundRef
    13. 13. New metadata – Access Indicators example 1 example 2
    14. 14. New metadata – text mining
    15. 15.  Assigning Multiple DOIs to books Problem: Book deposits from multiple sources had depended on multiple resolution but the participants found the process cumbersome or unworkable Solution: Allow multiple DOIs to be deposited for the same book content from one or more members (different or the same prefix) and make multiple resolution happen by magic behind the scenes.  Allow references to non CrossRef DOIs Problem:DOIs assigned in DataCite to databases may be referenced from journal articles Solution: Allow these DOIs deposited as <citations>. Then allow anyone to perform Cited-By queries on these DOIs. in the works
    16. 16. Thank you support@crossref.org

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