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[[HAMR: Human/Authority Metadata Reconciliation]]
Initial design/prototype by: Sean Chen, Tim Donohue, Joshua Gomez, Ranti Junus, Ryan Scherle
A tool for a curator to determine whether the various fields of a metadata record are correct. Takes a metadata record, locates any identifiers (e.g., DOI, PMID). Retrieves a copy of the metadata record from an authoritative source (e.g., CrossRef, PubMed). Displays a human-readable page that compares fields in the initial record with fields in the authoritative record. Each field is color-coded based on how well it matches, so the curator can quickly identify discrepancies.
== UI Prototype (uses static data) ==
http://dl.dropbox.com/u/9074989/code4lib/unverified.html
== Basic design ==
Narrowing the focus for todayan initial usable version:
* Dublin core (maybe qualified)
* framework that allows multiple authority sources
*** Mapping happens here: See [https://wiki.duraspace.org/display/DSPACE/PubMedPrefill-pmid+dim.xsl pmid-to-dim.xsl] for a sample XSLT crosswalk to translate PubMed format to a qualified dublin core (internal DSpace metadata format)
** More examples of querying PubMed: http://www.my-whiteboard.com/how-to-automate-pubmed-search-using-perl-php-or-java/
** Useful tool for finding PubMed IDs: http://www.ncbi.nlm.nih.gov/entrez/getids.cgi
* CrossRef
** simply send the DOI to crossref, and get JSON/XML back
<pre>
function compareRecords(localDubCore, authDubCore)
recordMatches = []
for each element-type:
loc = array of local values
// 0 value="Benson, Arnold", match="", strength=""
// 1 value="Terrence, D.", match="a2[3]", strength="100%"
elementMatches = compareElements(loc, auth) recordMatches.add(elementMatches)
</hamr>
</pre>
== Need to do ==
