RE:

2017-10-27 Thread Rong Chen
Congratulations to both Seref and David. I look forward to reading the full thesis. Regards, Rong Rong Chen, MD PhD Chief Medical Informatics Officer +46 704 388 001 Cambio+ Healthcare Systems AB Stockholm: Drottninggatan 89 SE-113 60 Stockholm Vx: +46 8 691 49 00 | Fax: +46 8 691 49 99

RE: Nation wide EHR project by openEHR/ISO13606 got fund in Japan.

2015-10-08 Thread Rong Chen
Excellent progress & congratulations!!! /Rong Rong Chen, MD, PhD Chief Medical Informatics Officer +46 8 691 49 81 Cambio+ Healthcare Systems AB Stockholm: Drottninggatan 89. SE-113 60 Stockholm Vx: +46 8 691 49 00 | Fax: +46 8 691 49 99 Linköping: Universitetsvägen 14 SE-583 30 Linköpin

SV: Meeting at Medinfo?

2013-08-07 Thread Rong Chen
Hi Ian and others, It sounds great! Iago and I will attend from Cambio this year. See you all, Rong Rong Chen, MD, PhD CMIO, Director of Health Informatics +46 8 691 49 81 Cambio+ Healthcare Systems AB Stockholm: Ringv?gen 100. SE-118 60 Stockholm Vx: +46 8 691 49 00 | Fax: +46 8 691 49 99 Link

SV: Archetypes at OMG

2013-05-30 Thread Rong Chen
Glad to see openEHR goes main stream. I will attend the workshop there myself. Regards, Rong Rong Chen, MD, PhD CMIO, Director of Health Informatics +46 8 691 49 81 Cambio+ Healthcare Systems AB Stockholm: Ringv?gen 100. SE-118 60 Stockholm Vx: +46 8 691 49 00 | Fax: +46 8 691 49 99 Link?ping

SV: Guideline Definition Language (GDL) specifications and GDL-editor release announcement

2013-03-19 Thread Rong Chen
to copy the java-openehr branch from gdl-tools repository back to the trunk of ref-java, then add what has been added (mostly by you I guess) to the public trunk since we branched about a year ago. Cheers, Rong Rong Chen, MD, PhD CMIO, Director of Health Informatics +46 8 691 49 81 Cambio

Developers' workshop at MEDINFO2013 in Copenhagen.

2013-03-13 Thread Rong Chen
Excellent news, Shinji! Thanks for taking the lead on this. /Rong Rong Chen, MD, PhD CMIO, Director of Health Informatics +46 8 691 49 81 ? Cambio+ Healthcare Systems AB Stockholm: Ringv?gen 100. SE-118 60 Stockholm Vx: +46 8 691 49 00?| Fax: +46 8 691 49 99 Link?ping: Brigadgatan 14. SE

Guideline Definition Language (GDL) specifications and GDL-editor release announcement

2013-03-12 Thread Rong Chen
/templates, rules and term refsets) will immediately benefit the development of rules. Cheers, Rong Rong Chen, MD, PhD CMIO, Director of Health Informatics +46 8 691 49 81 Cambio+ Healthcare Systems AB Stockholm: Ringv?gen 100. SE-118 60 Stockholm Vx: +46 8 691 49 00 | Fax: +46 8 691 49 99 Link?ping

Guideline Definition Language (GDL) specifications and GDL-editor release announcement

2013-03-11 Thread Rong Chen
fileshttps://github.com/openEHR/gdl-tools/tree/master/cds/cm/guides 4. GDL Reference Implementation Projecthttps://github.com/openEHR/gdl-tools/wiki Rong Chen On behalf of the Informatics Team, Cambio Healthcare Systems, Sweden Rong Chen, MD, PhD CMIO, Director of Health Informatics +46 8 691 49

Developers' workshop at MEDINFO2013 in Copenhagen.

2012-10-10 Thread Rong Chen
Hi Shinji, Great initiative! I would like to contribute to the workshop proposal based on our recent development on CDS. Cheers, Rong On 10 October 2012 17:17, Shinji KOBAYASHI skoba at moss.gr.jp wrote: Dear all, I would like to propose a workshop at the next MEDINFO. If you are interested

How about creating an openEHR test base?

2012-05-08 Thread Rong Chen
On 7 May 2012 23:37, pablo pazos pazospablo at hotmail.com wrote: Hi Rong, That's great news, but we have our own RM implementation because it handles ORM too. But I think I can adapt your xml-binding component to use our RM impl, what do you think? Pablo, The xml-binding component

Are you doing an academic project using openEHR?

2012-03-23 Thread Rong Chen
Hi Thomas, Here is another entry from Sweden. Institution: Karolinska Institutet Team: Nadim Anani, Rong Chen, Sabine Koch Project Description: Ongoing PhD program to explore how semantic EHR technology, openEHR in particular, can be extended to support distributed clinical processes

openEHR (local) terminologies

2012-03-19 Thread Rong Chen
The URL to the terminology file as part of a minimum terminology service is here, http://www.openehr.org/svn/ref_impl_java/TRUNK/mini-termserv/src/main/resources/openehr_terminology_en.xml Cheers, Rong On 18 March 2012 23:32, Sam Heard sam.heard at oceaninformatics.com wrote: Hi Diego Rong has

How is assumed value marked on domain types? (in XML)

2012-01-11 Thread Rong Chen
Diego, See me response to this on the java mailing list. Cheers, Rong On 6 January 2012 00:27, Diego Bosc? yampeku at gmail.com wrote: I am using XMLserializer from Java implementation 2012/1/6 Heath Frankel heath.frankel at oceaninformatics.com: Diego, What tool are you using to generate

Ruby implementation version1.0.0 released

2012-01-02 Thread Rong Chen
Congratulations!! /Rong On 24 December 2011 14:06, Seref Arikan serefarikan at kurumsalteknoloji.com wrote: Great work Shinji! It has been a while since I've used Ruby, but I guess I'll have setup a dev environment just to take a look at your work :) Also well done with the Apache licence,

13606 revisited - list proposal

2011-12-15 Thread Rong Chen
Great idea, Thomas! /Rong On 15 December 2011 10:29, Isabel Rom?n Mart?nez isabel at trajano.us.es wrote: Dear Thomas, I think it is a good idea. Best Regards, Isabel El 15/12/2011 10:01, Marcelo Rodrigues dos Santos escribi?: Dear Thomas, The creation of this list will be an excellent

Bosphorus web services beta announcement

2011-11-15 Thread Rong Chen
Hi Seref, Thanks for the hard work to make this happen! I will definitely try it out. Regarding the XML output, I think we need to find away of mapping the content to the AOM implementation in java so we can utilize the existing functionality in the java library. Cheers, Rong On 15 November

occurrences and cardinality in ADL, XML, JSON

2011-11-15 Thread Rong Chen
Hi all, Since we are talking about serialization format of archetypes, I guess we are not talking about a very large amount of data. I would prefer to keep the serialization format(s) as close to the object model as possible in order to reduce differences between standards and associated tooling

More RM statistics

2011-10-25 Thread Rong Chen
Excellent! /Rong On 24 October 2011 20:07, Thomas Beale thomas.beale at oceaninformatics.comwrote: On 24/10/2011 16:20, Rong Chen wrote: Thanks, Thomas! This is definitely the feature I have been waiting for. Dose RM class/attribute statistics also work for customised RM, i.e. non

More RM statistics

2011-10-25 Thread Rong Chen
Thanks for pointing out the change. I will let you know if I run into any issues. /Rong On 25 October 2011 00:15, Thomas Beale thomas.beale at oceaninformatics.com wrote: On 24/10/2011 22:45, Rong Chen wrote: Excellent! /Rong On 24 October 2011 20:07, Thomas Beale thomas.beale

More RM statistics

2011-10-24 Thread Rong Chen
Thanks, Thomas! This is definitely the feature I have been waiting for. Dose RM class/attribute statistics also work for customised RM, i.e. non-standard openEHR RM? Cheers, Rong On 24 October 2011 16:43, Thomas Beale thomas.beale at oceaninformatics.comwrote: I have refined the generated

Questions about the necessity of ITEM_SINGLE

2011-10-03 Thread Rong Chen
Hi Pablo, I agree with your analysis here especially the last one regarding evolution of archetypes. Regards, Rong On 3 October 2011 16:23, pablo pazos pazospablo at hotmail.com wrote: Hi everyone, I've been studying how to simplify the ITEM_STRUCTURE model to enhance the persistence

Multiple values in C_DV_ORDINAL constraints

2011-09-23 Thread Rong Chen
Hi Ian, I my opinion either the ordinal nor ordinal constraint prohibit ordinal terms with duplicated values in the same ordinal constraint. It's probably the editor that needs to be fixed to cope with this requirement. Cheers, Rong On 2 August 2011 00:22, Ian McNicoll Ian.McNicoll at

Tools for collaborative working

2011-09-16 Thread Rong Chen
Hi all, I am quite happy with the current infrastructure - mailing lists, issue tracking and SVN repositories. One thing I am missing for the java project is a build server, something like Apach Continuum that can check out the latest code, compile, run all the testcases, and publish reports and

Bosphorus Web Services and an open source communication layer for openEHR implementers

2011-09-15 Thread Rong Chen
Hi Seref, Thanks for update. Look forward to the release of the project. Cheers, Rong On 6 September 2011 19:32, Seref Arikan serefarikan at kurumsalteknoloji.com wrote: Dear members of the openEHR community, We announced Project Bosphorus from UCL, CHIME at the end of 2010 and have been

openEHR Transition: Web-based tools?

2011-09-14 Thread Rong Chen
Hi all, I also have some doubts over web-based authoring tools. Desktop applications with ability to work with local and remote repositories seem to be a good choice for me. Cheers, Rong On 12 September 2011 12:30, Seref Arikan serefarikan at kurumsalteknoloji.com wrote: Ian, This is exactly

CKM Archetypes in XML don't seem to validate properly against available XSDs

2011-09-06 Thread Rong Chen
Hi Sebastian, To my knowledge, no one is maintaining the AOM xml-serialiser from the Java Reference Project at the moment. So I would appreciate if you could fix it this time. Actually the larger issue about xml-serialiser is that it's not relying on a java XML binding API. This makes it

CKM Archetypes in XML don't seem to validate properly against available XSDs

2011-09-06 Thread Rong Chen
. Regards Seref On Tue, Sep 6, 2011 at 10:34 AM, Rong Chen rong.acode at gmail.com rong.acode at gmail.com wrote: Hi Sebastian, To my knowledge, no one is maintaining the AOM xml-serialiser from the Java Reference Project at the moment. So I would appreciate if you could fix it this time

new openEHR-based framework

2010-11-24 Thread Rong Chen
Hi Pablo, I was about to ask you to make a proper announcement on the list. Ian beat me on this ;-) Thanks for the excellent work and commitment to the open source community!! I will send you some specific questions later on. Cheers, Rong On 24 November 2010 16:20, pablo pazos pazospablo at

DV_QUANTITY or DV_PROPORTION

2010-10-14 Thread Rong Chen
Hi, I think it was there before DV_PROPORTION was introduced in the data types. It will be nice if an archetype editor can suggest DV_PROPORTION instead of DV_QUANTITY when the 'proportion' property is selected in the archetype editor. Cheers, Rong On 14 October 2010 09:43, Ian McNicoll

Medinfo 2010 openEHR workshop

2010-06-29 Thread Rong Chen
Hi Tony, I am going there and I believe some of colleagues at Dept. of Biomedical Engineering, Link?ping University are also going. Cheers, Rong On 29 June 2010 10:20, Derek Meyer dmeyer at sgul.ac.uk wrote: Hi Tony, I'm registered to attend - just need to sort out the funding and to book

ADL 1.5 - relaxing a conformance rule - feedback sought

2010-05-24 Thread Rong Chen
Hi Thomas, I like the idea to generate specialized at-code when occurrences is changed. This is especially useful when an optional-multiple node [0..*] from a parent archetype is specialized into several single required nodes in a child archetype or a template. Without this rule, the only way to

Questions about terminology model

2009-12-04 Thread Rong Chen
Thanks, Pablo! Let's continue our discussion on the wiki and raise a CR for the support RM specs if it's not done already. Cheers, Rong 2009/12/4 pablo pazos pazospablo at hotmail.com: Hi rong, When I saw the API and the structure of the openehr_terminology_en I thought something is wrong

Questions about terminology model

2009-12-03 Thread Rong Chen
Hi Pablo, Yes, you are right. Code sets are language independent. See my comment in the java implementation: http://www.openehr.org/svn/ref_impl_java/TRUNK/mini-termserv/src/main/java/org/openehr/terminology/SimpleCodeSetAccess.java I think I have created an JIRA issue on this but couldn't find

informal poll: openEHR conference

2009-12-02 Thread Rong Chen
How about Stockholm? Close to nature (nice lakes etc) and good railway systems, plus a quite bit openEHR use here =) Cheers, Rong 2009/12/2 Thilo Schuler thilo.schuler at gmail.com: I like VB, but the trains are not very reliable... ;) On 12/2/09, Hugh Leslie hugh.leslie at

Where can I download the OpenEHR terminology?

2009-11-04 Thread Rong Chen
Hi Thomas, The URL to the terminology xml file is: http://www.openehr.org/svn/ref_impl_java/TRUNK/mini-termserv/src/main/resources/openehr_terminology_en.xml Cheers, Rong 2009/11/4 Thomas Beale thomas.beale at oceaninformatics.com Having said that, I seem to remember a discussion some time

optional existence, cardinality and occurrences.

2009-07-20 Thread Rong Chen
2009/7/9 Thomas Beale thomas.beale at oceaninformatics.com: Seref Arikan wrote: Hi there, I need to check out the source code to for details, but at the moment I am using the combinations of cardinality, occurance and existence to figure out the semantics of certain choice operations. For

Announcement of the release of Opereffa by the openEHR Foundation

2009-06-10 Thread Rong Chen
Congratulations! /Rong 2009/6/10 Stef Verlinden stef at vivici.nl: Dear Tony, David and Seref, Congratulations to you (and to the openEHR community). This is truly very good news, great work and a major milestone for the openEHR community. I'm confident that this will boost many efforts

Archetyping links

2009-06-10 Thread Rong Chen
Yes, indeed! It's a choice between composition versus association. Cheers, Rong 2009/6/10 Peter Gummer peter.gummer at oceaninformatics.com: Rong Chen wrote: I would say our use case for the link is also between compositions. For the reasons you mentioned, it would be nice to just use

Java Ref Impl SVN password request

2009-04-28 Thread Rong Chen
Hi Pablo, The Svn server is not working properly now. Normally you shouldn't need password to access the repository in read mode. By the way, can you please post your Java implementation specific questions on the openEHR Java mailing list instead of this one? Cheers, Rong 2009/4/28 Pablo Pazos

Question about the item property of Item_Tree

2009-04-02 Thread Rong Chen
Hi Seref, Interesting thought! I think this comes down to a design choice, which is whether we want to force single-rooted tree. By definition, tree data structure has a single root. But when we model hierarchical structure of clinical content, it's convenient to allow multiple nodes at the top

Why is the editor not opening ADL files?

2009-04-02 Thread Rong Chen
And the Java ADL parser supports demographic archetypes too. In fact, the parsers don't care if the archetype is about EHR or Demographics. As long as the archetype has the correct ADL synatx, they are happy =) Cheers Rong 2009/4/1 Ian McNicoll Ian.McNicoll at oceaninformatics.com: Hi , The

list_open

2008-12-08 Thread Rong Chen
On Mon, Dec 8, 2008 at 5:33 AM, Andrew Patterson andrewpatto at gmail.com wrote: I have a vague recollection of discussing this before, but I can't for the life of me work out what the list_open field in AOM C_STRING class is for. It is described as being for when a constraint is

Is originalAuthor required?

2008-11-07 Thread Rong Chen
Hi Adam, Heath The attribute in question, original_author is an attribute of Class RESOURCE_DESCRIPTION from rm.common.resource package. According to the specs (common_im.pdf), the type is HashString,String NOT a string and the invariant on it is Original_author_valid: original_author /= Void and

10 Dutch hospitals choose for EPD from Google or Microsoft

2008-09-13 Thread Rong Chen
On Fri, Sep 12, 2008 at 10:57 PM, Bert Verhees bert.verhees at rosa.nl wrote: In this case, we use the API of Google Health Data to send or retrieve data so the openEHR EHR Service API isn't needed. Well, this really isn't the best mailing list for this type of discussion, let's

ehr2ont Joints the openEHR Java project

2008-08-30 Thread Rong Chen
(sorry about the previous post without body text) Dear all, I am glad to announce that the team behind the software ehr2ont, which is a translator from ADL to OWL, has accepted the invitation to join the openEHR Java project and continue to maintain the software through the common infrastructure

PatientOS archetype to form demo (of sorts)

2008-06-27 Thread Rong Chen
Hi Greg! The demo looks great, keep the good work =) /Rong On Fri, Jun 27, 2008 at 7:08 AM, Greg Caulton caultonpos at gmail.com wrote: Thanks to the java reference implementation I have a demo of importing archetypes to auto generate forms which have the references to the archetype. Here

GUI-hints in openEHR templates? (Was: PatientOS archetype to form demo (of sorts))

2008-06-27 Thread Rong Chen
Hi all, My thoughts on this is so far our experience with templates are mostly related to screen forms and GUI widgets. It's probably easiest to relate to screens when engage clinicians for templates reviewing, hence the need for visual presentation of templates from the NHS work. We also want

Parsing archetype xml with JAXB

2008-06-07 Thread Rong Chen
On Thu, Jun 5, 2008 at 7:15 PM, Greg Caulton caultonpos at gmail.com wrote: If you are familiar with Maven, the best way is to check out the latest version from the trunk and build from source. You could also download jars from the continuous integration server from here

Parsing archetype xml with JAXB

2008-06-07 Thread Rong Chen
On Fri, Jun 6, 2008 at 1:42 PM, Adam Flinton adam.flinton at nhs.net wrote: Greg Caulton wrote: If you are familiar with Maven, the best way is to check out the latest version from the trunk and build from source. You could also download jars from the continuous integration server from

Parsing archetype xml with JAXB

2008-06-05 Thread Rong Chen
Hi Greg, Have you tried XMLBeans? I have good experience in RM XML data binding using XMLBeans, http://www.openehr.org/svn/ref_impl_java/SANDBOX/xml-binding/ Haven't tried it with AOM XML binding, but it shouldn't be too different I suppose. Regards, Rong On Thu, Jun 5, 2008 at 3:03 PM, Greg

Parsing archetype xml with JAXB

2008-06-05 Thread Rong Chen
On Thu, Jun 5, 2008 at 4:10 PM, Thomas Beale thomas.beale at oceaninformatics.com wrote: Greg - I think this question would be better on the implementers list - to avoid causing too many heart attacks among the readers of this list on seeing actual code ;-) Good point, Tom! =) It could be

Parsing archetype xml with JAXB

2008-06-05 Thread Rong Chen
On Thu, Jun 5, 2008 at 4:51 PM, Greg Caulton caultonpos at gmail.com wrote: Hi Greg, Have you tried XMLBeans? I have good experience in RM XML data binding using XMLBeans, http://www.openehr.org/svn/ref_impl_java/SANDBOX/xml-binding/ Haven't tried it with AOM XML binding, but it

openEHR Querying specifications

2008-06-04 Thread Rong Chen
think that excluding the version information can result in a mess. /Micke -- *From:* openehr-technical-bounces at openehr.org [mailto: openehr-technical-bounces at openehr.org] *On Behalf Of *Rong Chen *Sent:* den 3 juni 2008 22:54

openEHR Querying specifications

2008-06-03 Thread Rong Chen
I suspect changes between version could potentially break the paths in WHERE clause. So maybe the version information isn't significant here since either the path works and the criteria are checked or the path doesn't work and fails silently. /Rong On Tue, Jun 3, 2008 at 10:36 PM, Ian McNicoll

ANN:openEHR Python Implementation

2008-06-02 Thread Rong Chen
On Mon, Jun 2, 2008 at 1:45 PM, Tim Cook timothywayne.cook at gmail.com wrote: On Sun, 2008-06-01 at 22:22 +0100, Sam Heard wrote: Congratulations Tim - you are really getting your hands dirty now! Welcome to level 3 (or is it 4?) Sam Well, right now I feel like that 'I' am at level

MIE-2008

2008-05-31 Thread Rong Chen
Sam, I am interested to join this list. /Rong On Fri, May 30, 2008 at 9:58 PM, Paria Kashfi hajar.kashfi at chalmers.se wrote: sounds great!we are at least 3 persons interested in this issue in Chalmers and Sk?vde paria On May 30, 2008, at 4:19 PM, Sam Heard wrote: I wonder if we should

MIE-2008

2008-05-31 Thread Rong Chen
-- *From:* openehr-technical-bounces at openehr.org [mailto: openehr-technical-bounces at openehr.org] *On Behalf Of *Rong Chen *Sent:* den 31 maj 2008 00:22 *To:* For openEHR technical discussions *Subject:* Re: MIE-2008 Sam, I am interested to join this list. /Rong On Fri, May 30, 2008

MIE-2008

2008-05-30 Thread Rong Chen
On Fri, May 30, 2008 at 11:48 AM, Thomas Beale thomas.beale at oceaninformatics.com wrote: Lisa Thurston wrote: Andrew Patterson wrote: Actually, is it possible to have a conferences page on the wiki that is a bit of a one-stop shop for documenting openEHR related contributions to

MIE-2008

2008-05-29 Thread Rong Chen
On Thu, May 29, 2008 at 3:39 PM, Tim Cook timothywayne.cook at gmail.com wrote: This may/may not be the correct place to discuss this but in case you haven't noticed. There were eight tutorials scheduled at MIE last Sunday. Six of those tutorials were cancelled. The only two remaining were

charset attribute in ENCAPSULATED

2008-05-09 Thread Rong Chen
Hi all, The attribute charset in ENCAPSULATED should probably be renamed to encoding to be consistent with similar attributes in DV_TEXT etc. Both charset and encoding are using the same code set character sets from openEHR terminology. Cheers, Rong -- next part -- An

ARCHETYPE_ONTOLOGY

2008-05-08 Thread Rong Chen
On Thu, May 8, 2008 at 11:25 AM, Peter Gummer peter.gummer at oceaninformatics.com wrote: Tim Cook wrote: First of all; an ontology instance cannot (should not) exist outside of an archetype instance. Therefore it is obvious which archetype it belongs with. I don't understand

ARCHETYPE_ONTOLOGY

2008-05-07 Thread Rong Chen
Tim, My understanding of the specs (and what Tom explained in his post) is the attribute parent_archetype is exactly the same instance who owns the ontology. It is nothing to do with specialization. What Tom meant by deserialised is also normally known as the process of parsing a textual format

Archetype documentation using XML + XSLT

2008-04-16 Thread Rong Chen
Hi Sam, I would also like to try out these XSLT scripts. Besides HTML, we could also transform archetypes (XML) to other formats, e.g. MindMap and PDF using XSLT. HTML and MindMap are good for on-line browsing. PDF is good for print-out and off-line use. Both are needed for a knowledge

Google summer of code deadline tomorrow!

2008-03-11 Thread Rong Chen
ocean) - Ocean-initiated open source tools (ADL Workbench, .NET Archetype editor)... * Rong Chen - openEHR Java reference implementation and related tools... * Tim Cook - openEHR implementation in Python and related tools... * Erik Sundvall - LiU Archetype editor v 2.0 w/template editing (possibly

Formal methods for Evaluation of Interoperability Maintainability

2008-02-11 Thread Rong Chen
Dear Koray, I am currently doing a PhD research on the topic of EHR Semantic Interoperability. So I am also very interested in formal ways of measuring system interoperability. As you have discovered, I also found relevant literatures are very few. But we could look for similar ones in other

GUIs for openEHR data

2007-12-05 Thread Rong Chen
Sounds like a good approach! It's good to share the common requirement and design. Cheers, Rong On Dec 5, 2007 8:22 AM, Sam Heard sam.heard at oceaninformatics.com wrote: Thanks for this Thilo - a useful discussion. You do raise how the GUI documentation and work should be organised - we

Compact XML format...?

2007-11-23 Thread Rong Chen
Hi Erik, I understand what you are saying. It seems to be a customized XML Schema for data exchange. The schema is not a full-blown openEHR schema and used when the receiving system is not interested to understand the full semantics of the openEHR reference model and archetypes. Regards, Rong

where to start?

2007-11-20 Thread Rong Chen
On Nov 17, 2007 3:44 AM, Oliver Zancul Prado ozp at psico.net wrote: Hello Thomas We installed the java project but It give an error and does not start. We will try to find and fix the problem. Hi Oliver, Can you please post the details of the error to the Java list so we can have a look?

OpenEHR queries

2007-11-08 Thread Rong Chen
On 11/8/07, Randolph Neall randy.neall at veriquant.com wrote: Thomas, thanks for your extended remarks. Your point is one you've made for a long time, that relational db schemas cannot keep up with the real world. I'm just wondering if moving the problem out of the relational DB and into

OpenEHR queries

2007-11-08 Thread Rong Chen
, Rong Chen rong.acode at gmail.com wrote: On 11/8/07, Randolph Neall randy.neall at veriquant.com wrote: Thomas, thanks for your extended remarks. Your point is one you've made for a long time, that relational db schemas cannot keep up with the real world. I'm just wondering if moving

OpenEHR queries

2007-11-04 Thread Rong Chen
Hi Greg, There was a paper published at Medinfo2007 on this topic. The paper is available at: http://www.openehr.org/downloads/publications/archetypes/MedInfo_2007_EQL_MA.pdf Cheers, Rong On 11/4/07, Greg Caulton caultonpos at gmail.com wrote: Hi, Somewhere I recall reading that there was

Multiple parents and max number of nested specialized archetypes?

2007-10-22 Thread Rong Chen
Rong Chen wrote: On 10/19/07, *Andrew Patterson* andrewpatto at gmail.com wrote: Templates are the main means of constraint on archetypes - Specialisations are mainly about adding attributes. Sam, surely those attributes are available by virtue of the fact that the parent archetype says

parsing templates

2007-10-22 Thread Rong Chen
On 10/22/07, Greg Caulton caultonpos at gmail.com wrote: Hi, More basic questions... The Archetype-Editor is great for defining archetypes for technical users. I am looking to leverage templates and archetype content but provide a simple to use front end. The user would go through

Questions on EHR implementation

2007-10-19 Thread Rong Chen
Hi Eddy, Besides the .Net C# implementation by Ocean, there is an open source implementation in Java. It is not as complete or advanced as the Ocean implementation, but it does provide the Java implementation of nearly all published specifications. More details see the project page:

Questions on EHR implementation

2007-10-19 Thread Rong Chen
Yes, Peter you are right! Sorry for the overlook. And the Eiffel implementation is also open source - project page at: http://svn.openehr.org/ref_impl_eiffel/TRUNK/project_page.htm /Rong On 10/19/07, Peter Gummer peter.gummer at oceaninformatics.com wrote: Rong Chen wrote: Besides the .Net

[archetypes.com.au] Functionality to compare two archetypes

2007-09-10 Thread Rong Chen
Hi Sebastian! It is a very nice piece of work you and Stefan have done! I fully agree that we need to make archetypes compatibility checking explicit and this is a very good start. It will be useful to publish the algorithm that you used for comparison so others could comment. And the same

Question of net etiquette for this community

2007-07-31 Thread Rong Chen
Hi all, I also prefer the first proposal. Cheers, Rong On 7/31/07, Sebastian Garde s.garde at cqu.edu.au wrote: Thomas, I agree with you, everybody subscribed to openEHR should be automatically getting the few but important general announcements, and decide on additional busier clinical

Microsoft/NHS common health interface and openEHR datatypes

2007-07-10 Thread Rong Chen
Hi, The idea of shared, reusable GUI widgets for data presentation and validation is very good. Ideally it would be platform independent, perhaps web-based. Regards, Rong On 7/10/07, Sam Heard sam.heard at oceaninformatics.biz wrote: Dear All We are beginning to use the Microsoft Common

New contribution to Dual Model EHR architectures and archetype development

2007-07-10 Thread Rong Chen
Dear David, It is very impressive work you presented here. I am looking forward to hearing more from your project. Hopefully we will meet in Medinfo. =) By the way, which ACODE components that you are still using in your project? Most of them have been donated to the openEHR Foundation and all

Problem in some sample archetypes and questions

2007-01-08 Thread Rong Chen
On 1/8/07, Thomas Beale Thomas.Beale at oceaninformatics.biz wrote: Koray Atalag wrote: QUESTION-1: What is the correct approach for above problem? as Sam has said your understanding is correct and the archetype is in error. QUESTION-2: Assume in some other place in the archetype you

[Norton AntiSpam] Re: Constraint references

2006-12-14 Thread Rong Chen
Hi Mattias, I just had a look at the Java ADL parser. CONSTRAINT_REF is used in many places to get node ID, e.g. [ac0003]. But it also used in one place to create a C_DV_CODED_TEXT as the following Java code. I am afraid this is perhaps over-simplied because a code constraint could be defined as

DV_QUANTITY_RATIO - remove from specification

2006-12-14 Thread Rong Chen
On 12/10/06, Thomas Beale Thomas.Beale at oceaninformatics.biz wrote: Mattias Forss wrote: It would be great if the archetypes could be updated soon. Could I get a listing of the changes so I can update the Java archetype editor accordingly? Thanks mattias, I think we should upload a

Archetype questions

2006-11-06 Thread Rong Chen
On 11/6/06, Sam Heard sam.heard at oceaninformatics.biz wrote: Another issue is about computation. For example we could want a quantifiable magnitude to be the result of two previously entered values. We see this as a application issue = the archetype can limit it to be the computation of

a zero existence constraint

2006-10-25 Thread Rong Chen
On 10/25/06, Andrew Patterson andrewpatto at gmail.com wrote: I should also note that after I had posted my initial query about existence constraints last month I found a section in the ADL spec that actually deals with this section 4.3.5 Any constraints however, it also provides an

questions about string literals

2006-10-08 Thread Rong Chen
Thomas Beale wrote: Andrew Patterson wrote: - use the \u approach Andrew suggests (is this hex or decimal?) This is hexadecimal (as per the unicode spec for unicode codepoints). C# and Java use this notation - C# extends it to also have \U for 32 bit

Archetype Modification

2006-09-07 Thread Rong Chen
Rodrigo Filgueira wrote: Let's say I have an archetype being used for some time and it needs to be modified in a way that alters paths to inputs. I cannot replace the original archetype with the new one because all previous data recorded and probably templates created based on the original

ADL parser

2006-08-28 Thread Rong Chen
Bert Verhees wrote: On Sun, Aug 27, 2006 at 12:40:17AM -0700, minreddy minreddy wrote: Isn't it in eiffel? Eddy Rospide edrs22 at yahoo.com wrote: What language is the current ADL parser written in? minreddy minreddy minreddy at yahoo.com wrote: Hi 'GUI Archetype Editor uses Eiffel

[RESEND] C_PRIMITIVE and C_DOMAIN_TYPE

2006-08-16 Thread Rong Chen
Rodrigo Filgueira wrote: Resending, because of problems with the list. Should C_DOMAIN_TYPE classes be defined based (using) on C_PRIMITIVE? I believe a common interface (C_DATA_TYPE) should be extract from these two classes as I pointed in my previous post. Rong and more, are any of the

Parsing of TEXT

2006-08-16 Thread Rong Chen
Newton Aird wrote: Hi, I am trying to figure out what should be the correct production in the AOM for the following ADL code. What bothers me most is the TEXT matches {*} construct. ELEMENT[at0002] matches {-- Accident or exposure value matches

Relationship between the archetypes and the underlying data model

2006-05-23 Thread Rong Chen
Hallgeir Stuenes wrote: Hi, I?m new to openEHR and archetypes and have some question I hope you can help me with. 1. I don?t understand the relationship between the archetypes and the underlying data model. If an archetype is changed, will the underlying data model change? First of

Possible bug in java adl parser

2006-03-31 Thread Rong Chen
babisr at yahoo.com wrote: I believe that the latest adl_parser (SVN revision 21) does not load ontology definitions (term or constraints) in multiple languages. I think that the bug is in adl.jj file in lines 701 and 702 where : ( definitions = definitions_body())+ {

Bug in Java Kernel class ArhcetypeOntology

2006-03-21 Thread Rong Chen
babisr at yahoo.com wrote: The class ArchetypeOntology, does not stores in the internal Map - definitionsMap, the term defintion items, but only constraint definition items. The bug is in line 73 where the codeMap = new HashMapString, DefinitionItem(); should be replaced by codeMap

persistence layer

2006-03-17 Thread Rong Chen
Mikael Nystr?m wrote: Hi all, Rong Chen wrote: Bert Verhees wrote: Dear Mikael, since I initially started the discussion, I explain what my needs/opinions are. A good persistence-layer reflects the classes which want to be persistent. Do you have any specific

Suggestion about the Multi-axial Archetype Indentifier

2006-02-16 Thread Rong Chen
Thomas Beale wrote: David Moner wrote: Hello everybody, We'd like to make a suggestion related to the Archetype Identifier syntax. At 'The openEHR Archetype System' document we can find the definition for a multi-axial archetype identifier. One of its parts is the model_name label. We

difficulties starting an implementation

2006-01-19 Thread Rong Chen
Ian McNicoll MMS wrote: Hello again Rong, Glad to hear things are progressing. Do you have any thoughts about persistence layer options? Hello Ian! Well, we have been exploring the persistence layer ourself. We started with using Prevayler for our demo application, and later chose to use

difficulties starting an implementation

2006-01-18 Thread Rong Chen
Bert Verhees wrote: Op woensdag 18 januari 2006 17:10, schreef Ian McNicoll MMS: Either there is a documented interface to a persistence layer, or there isn't. It is quite possible I missed it in the documentations But till now, I asked it three times in three days, is there a documented

RFI: how should quoting and line extension be done in archetypes?

2005-12-07 Thread Rong Chen
Rong Chen wrote: Thomas Beale wrote: Dear all, As part of the ADL 2.0 revision of syntax for archetypes, it occurred to me that we could change / improve how we quote things, mainly in the dADL parts (i.e. ontology and description). Currently the specification says that quoting

Patches for openEHR java kernel 1.2.4

2005-12-06 Thread Rong Chen
Rong Chen wrote: Hi Mattias, Johan Thanks for the patch! There has been a commit recently in the kernel source repository, which includes bug fix for terming binding and new getters of TermBinding related classes etc. Can you please ajust your code so it can fit the latest code base

Parser and kernel patch for TermBindingItem

2005-11-10 Thread Rong Chen
Hi Johan, Yes, it's a bug in the parser. Your patch will be committed into subversion repository. And yes, TermBindingItem needs some a getter (only returns unmodifiable list of terms), so does QueryBindingItem. To be honest, the ontology part of archetype package hasn't been used much. So

parsing error

2005-10-18 Thread Rong Chen
Rahil wrote: Hi Rong Rong Chen wrote: There is some mismatch between the test description of String constraint and the syntax specification in the ADL spec document. Since the Java parser is mostly based on the syntax specification, the support for string list within c_string

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