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<tr><td>Process</td><td>F</td><td>F</td></tr> | <tr><td>Process</td><td>F</td><td>F</td></tr> | ||
</table> | </table> | ||
| + | |||
| + | taxonomy | ||
| + | *simple hierachy, e.g. race/ethnicity | ||
| + | *classification faced on one facet | ||
| + | *not an assembly | ||
| + | |||
| + | thesaurus has relationships | ||
| + | |||
| + | |||
| + | There is an ontology in the Federal Health Architecture for services. | ||
| + | |||
| + | What facets are usefull? | ||
==Discussion== | ==Discussion== | ||
Revision as of 15:44, 20 August 2008
Minutes of the 20080820 August out-of-cycle Day 2
Wednesday 0800 - 1200
Attendance
?? Depicts those expected who have not appeared.
| Name | Role | Affiliation | |
| Curry, Jane | ArB | Health Information Strategies | janecurry@healthinfostrategies.com |
| DeJong, Alex | Guest | Siemens | alex.dejong@siemens.com |
| Julian, Tony | ArB | Mayo Clinic | ajulian@mayo.edu |
| Killian, Greg | Guest | Siemens | greg.killian@siemens.com |
| Koisch, John | ArB | NCI | koisch_john@bah.com |
| Larsen, Ed | Guest | HITSP | erlarsen@ix.netcom.com |
| Lynch, Cecil?? | ArB | ontoreason LLC | clynch@ontoreason.com |
| Mead, Charlie?? | ArB | Booz Allen Hamilton | charlie.mead@booz.com |
| Mulrooney, Galen ??? | Guest | VHA | galen.mulrooney@med.va.gov |
| Orvis, Nancy | ArB | DOD | nancy.orvis@tma.osd.mil |
| Parker, Ron | ArB | CA Infoway | rparker@eastlink.ca |
| Quinn, John | ArB | Health Level Seven, Inc. | jquinn@HL7.org |
| Rogers, Rich | Guest | IBM | rrogers@us.ibm.com |
| Shakir, Abdul-Malik | ArB | Shakir Consulting | ShakirConsulting@cs.com |
| Williams, Laurie | Guest | Siemens/td> | laurie.williams@siemens.com |
| Wrightson, Ann | Guest | NHS(IHC) | ann.wrightson@wales.nhs.uk |
| Yongjian, Bao | ArB | GE Healthcare | yongjian.bao@med.ge.com |
0800-1200
Siemens Presentation(30 minutes)
Alex DeJong from Siemens presented their vision for SOA. This presentation included a review of the basics of SOA.
It includes services, messages, and events. Nancy is trying to push standardized methodologies. Question/Action:
- ? Has Siemens considered mapping the care functions to the EHR-S
- We will need to publish the 'how to' for infrastructure contracts. Ed Larsen will provide an example of DIRSA agreement.
- We should produce design heuristics for the level of granularity required.
Alex presented a list of questions:
- What can we do to make it simpler to absorb and productively the standards?
- Message-, document- and/or service based
- Should document have actions associated with them beyond storage? If so, how is this different from a message?
- The place of an "Event" in SOA.
- How is an event a message, how does it differ?
- Rich vs 'light' events
- Examples of SOA vs messages
- exception handling and other cross-cutting concerns such as security, vocabulary/terminology, history, versioning, etc?
- How do the HL7 SOA workgroup and ArB SOA efforst align and/or compliment each other?
Dynamic Framework (45 minutes)
Taxonomy of Services (3 hours)
Why a taxonomy?
- What kinds of things?
- What are the inter-relationships?
- Ontology of relationships
| Category | Atomic | State change | |
| Capability | T | T | |
| Core | T | F | |
| Process | F | F |
taxonomy
- simple hierachy, e.g. race/ethnicity
- classification faced on one facet
- not an assembly
thesaurus has relationships
There is an ontology in the Federal Health Architecture for services.
What facets are usefull?
Discussion
Harmonization
Wednesday 1300 - 1700
OHT Modeling project for HL7 - Lessons Learned (Rogers) (60 minutes)
Moved to Tuesday after lunch
