Dear All, There is a paper about AQL published in MedInfo 2007. It may be of interest. http://www.openehr.org/downloads/publications/archetypes/MedInfo_2007_EQL_MA .pdf
Cheers, Chunlan > -----Original Message----- > From: openehr-technical-bounces at openehr.org [mailto:openehr-technical- > bounces at openehr.org] On Behalf Of Thomas Beale > Sent: Wednesday, June 04, 2008 1:10 AM > To: Openehr-Technical > Subject: openEHR Querying specifications > > > As part of the ongoing specification work this year, we have started to > build some resource pages for the various specifications. One of them > concerns a querying solution for openEHR - see the wiki page at: > http://www.openehr.org/wiki/display/spec/openEHR+Query+Specifications > > I have uploaded the Ocean Informatics developed 'Archetype Query > Language' (AQL) as a candidate solution for querying archetype-based > data. As explained in the query specification home page, AQL can be > treated as a starting point for defining a normative openEHR querying > language, or it may be considered to be one candidate amongst several, > if there are others available. Ocean Informatics undertakes to continue > the development of this language in the openEHR space, so that if the > openEHR community wishes to use AQL, the most recent modifications will > be available. > > The timetable we have initially suggested for openEHR is to have a > solid > development draft ready in Q3 2008, i.e. before end September. See the > roadmap for the current delivery plan - > http://www.openehr.org/specifications/spec_roadmap_2008.html . A stable > release should probably be available by mid 2009. > > The current material is therefore intended as a resource for discussion > and definition of a query language for openEHR. A team can be defined > after sufficient time for the community to react to this material and > determine if it makes sense to use AQL as the basis or to seek other > solutions or candidates. > > - thomas beale > > > _______________________________________________ > openEHR-technical mailing list > openEHR-technical at openehr.org > http://lists.chime.ucl.ac.uk/mailman/listinfo/openehr-technical
