In an earlier post I talked about using the PAM (PRISM Aggregator Message) schema for an SRU result set. I have also noted in another post that a Search Web Service could support both SRU and OpenSearch interfaces.
As posted here on the SRU Implementors list, the OASIS Search Web Services Technical Committee has announced the release of drafts of SRU and CQL version 2.0: sru-2-0-draft.doc cql-2-0-draft.doc The Committee is soliciting feedback on these two documents. Comments should be posted to the SRU list by August 13.
A new version of our OpenURL resolver was deployed July 2 which should handle higher traffic (e.g. we have re-enable the LibX plug-in ) Unfortunately there were a few hick ups with the new version which I believe are now corrected (a character encoding bug and a XML structure translation
There’s a new XMP Primer (PDF) by Ron Roskiewicz (ed. Dianne Kennedy) available from XMP-Open. This is copyrighted 2008 but I only just saw this now.
[Update - 2009.06.07: As pointed out by Todd Carpenter of NISO (see comments below) the phrase “SRU by contrast is an initiative to update Z39.50 for the Web” is inaccurate.
(Click image to enlarge graphic.) While the OASIS Search Web Services TC is currently working towards reconciling SRU and OpenSearch, I thought it would be useful to share here a simple graphic outlining how a search web service for structured search might be architected.
We just registered in the SRU (Search and Retrieve by URL) search registry the following components: Context Sets PRISM Context Set version 2.0 PRISM Context Set version 2.1 Schemas PRISM Aggregator Message Record Schema Version 2.0 PRISM Aggregator Message Record Schema Version 2.1 This means that an SRU (Search and Retrieve by URL)
An Overview of the OAI Object Reuse and Exchange Interoperability Framework View more Microsoft Word documents from hvdsomp.
The new OAI-PMH interface to Nature.com sports one particular novelty which may well be of interest here: it makes use of the PRISM Aggregator Message.
Over the past two weeks we’ve focused on our OpenURL query interface with the goal being to improve its reliability. I’d like to mention some things we’ve done.
OCLC has published a report (PDF) identifying some requirements for what they call a “Cooperative Identities Hub”. A quick glance through it seems to show that the use cases focus on what we are calling the “Knowledge Discovery” use cases.