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The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence.

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Presentation on theme: "The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence."— Presentation transcript:

1 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg The Role of Architecture and Ontology for Interoperability Bernd Blobel, Carolina Gonzalez, Frank Oemig, Diego M. Lopez, Pirkko Nykänen, Pekka Ruotsalainen

2 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Observation InterpretationAction Data Information Observation DiagnosisTherapy Knowledge

3 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Interoperability LevelInstances Technical interoperability Technical plug&play, signal- & protocol compatibility Structural interoperabilitySimple EDI, envelopes Syntactic interoperability Messages, clinical documents, agreed vocabulary Semantic interoperability Advanced messaging, common information models and terminology Organizations/Service interoperability Common business process Interoperability Levels

4 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Pervasive Computing Location-independent service provision Telematics,, Telemedicine Mobile Computing Accessability Tele-consultation Autonomic Computing Self-organisation Health information systems Ubiquitous Computing Technical Paradigms for pHealth

5 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg What would Gyro Gearloose like to do?

6 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg

7 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg

8 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg

9 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Domain n Domain 2 Domain 1 Enterprise View Information View Computational View Engineering View Technology View System Component Composition System Domain System Viewpoint System’s Archi- tectural Perspective Development Process Perspective Domain Perspective Business Concepts Relations Networks Aggregations (Basic Services / Functions) Details (Basic Concepts) Generic Component Model (GCM)

10 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Domain n Domain 2 Domain 1 Enterprise View Information View Computational View Engineering View Technology View System Component Composition System Domain System Viewpoint Business Concepts Relations Networks Aggregations (Basic Services / Functions) Details (Basic Concepts) Generic Component Model (GCM) ………………

11 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Domain n Domain 2 Domain 1 Enterprise View Information View Computational View Engineering View Technology View System Component Composition System Domain System Viewpoint System’s Archi- tectural Perspective Development Process Perspective Domain Perspective Business Concepts Relations Networks Aggregations (Basic Services / Functions) Details (Basic Concepts) Security Services Granularity Levels at GCM enabling/disenabling access, delegation, encoding/decoding identification, authentication, integrity check, non-repudiation, security logging, digital signature directory services, ID management, certification management, naming services Information security management,

12 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Conceptual Model of Architectural Descriptions after IEEE 1471:2000

13 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg

14 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Modeling Business Concepts after McDavid

15 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Ontology Hierarchy Using a computation-independent approach, the domain knowledge for performing a specific business has to be represented defining Business Domain, Business Process, Location, Business Organization, Event, and Business Motivation regarding meta-models, concepts and relationships.

16 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Ontology Hierarchy general ontologies upper level ontologies domain ontologies application ontologies ICT ontology

17 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg The Continuant Categories of BFO after Arp and Smith BFO:entity continuant independent continuant –object –object boundary –object aggregate –fiat object part –site dependent continuant –generically dependent continuant –specifically dependent continuant quality realizable entity –Function »artifactual function »biological function –role –disposition spatial region –zero-dimensional region –one-dimensional region –two-dimensional region –three-dimensional region

18 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg The Occurrent Categories of BFO after Arp and Smith BFO:entity occurrent –processual entity process process boundary process aggregate fiat process part processual context –spatiotemporal region scattered spatiotemporal region connected spatiotemporal region –spatiotemporal instant –spatiotemporal interval –temporal region scattered temporal region connected temporal region –temporal instant –temporal interval

19 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg First Version of the OBO Relation Ontology after Arp and Smith Foundational relations is_a part_of Spatial relations (connecting one entity to another in terms of relations between the spatial regions they occupy) located_in contained_in adjacent_to Temporal relations (connecting entities existing at different times) transformation_of derives_from preceded_by Participation relations (connecting processes to their bearers) has_participant has_agent

20 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg V3 + GCM after Oemig Application Roles Pat. Admin. Inter- actions Reference Information Model Data Types Vocabulary (Domains) Value Set CMETs Business Concepts Relations Network Aggre- gations Details RIM Classes RIM Attributes Data Types Elements als verschiedene Subdomänen (Enterprise View) Domain Models R-MIM Vocab. Binding Value Set ADTLab, Rad, Pharm.,.. (Information View)

21 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg V2.x + GCM after Oemig Application Roles Pat. Admin. Inter- actions Data Types Tables (Domains) Table Values Msg Struct Business Concepts Relations Network Aggregations (Basic Services/ Functions) Details (Basic Concepts) Data Types Elements (Enterprise View) Events Segments (Information View) Data Elements

22 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Enterprise View Information View Computational View Engineering View Technology View System Component Composition System Domain System Viewpoint System’s Archi- tectural Perspective Development Process Perspective Business Concepts Relations Networks Aggregations (Basic Services / Functions) Details (Basic Concepts) Designing Ontology Systems with the GCM Application Ontology Domain Ontology Top-Level Ontology General Ontology ICT Ontology

23 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg

24 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Policy-Driven, Role-Based Access Control

25 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Privilege Assignments canActivate(cli, Clinician(org, area)) ra.is-certified-NHS-clinician-cert(cli, org, area, start, end), is-registration-authority(ra, org), no-main-role-active(cli), Current-time() 2 [start, end]  u:user, rij:roles, i  j u  role  memberships(ri)  u  role  memberships(rj)  rj  mutually  exclusive  authorisation (rj)

26 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Types of ontologies

27 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg After Kamareddine et al.

28 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Conclusions Interoperability is not first a matter of the ICT domain, but a user domains‘ one. Interoperability is a challenge to meeting business objectives. It requires sharing of knowledge, which should be built on a hierarchical system of ontologies. Multi-disciplinary interoperability solutions require a system-theoretical, architecture-centric approach, enabling the formalization of systems representation including ontology mapping.

29 The Role of Architecture and Ontology for Interoperability EFMI Special Topic Conference 2010 June 2-4. 2010 Reykjavik, Iceland Bernd Blobel eHealth Competence Center University Hospital Regensburg Thank you very much for your attention! Bernd Blobel, PhD, Associate Professor eHealth Competence Center University of Regensburg Medical Center Franz-Josef-Strauss-Allee 11 D-93042 Regensburg, Germany Email: bernd.blobel@klinik.uni-regensburg.debernd.blobel@klinik.uni-regensburg.de Phone: +49-941-944 6769 Fax: +49-941-944 6766 http://www.ehealth-cc.de Takk fyrir aheyrnina!


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