System Update 2013

Chuck Koscher

Director of Technology

ckoscher@crossref.org

Deposits FundRef Deposit stand-alone CrossMark and FundRef data Include MathML in article titles Include abstracts (JATS) Non-CrossRef DOIs as components Text-mining support (metadata about licenses)

Queries Can query on Orcids

Internal Improved data replication Hardware upgrades

System update 2013

Notable changes

[root@cr4c ~]# uptime 09:04:20 up 260 days, 14:53,

[root@cr10 ~]# uptime 09:05:02 up 496 days, 16:58

DOI Clicks

365,176,670Number of CrossRef Cited-By links

Source Articles(the ones doing the citing)

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.

System update 2013

In the works

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.

The Tech Team