ISO/IEC JTC 1/SC 32 N 1292

Transcription

1 ISO/IEC JTC 1/SC 32 N 1292 Date: REPLACES: -- ISO/IEC JTC 1/SC 32 Data Management and Interchange Secretariat: United States of America (ANSI) Administered by Farance Inc. on behalf of ANSI DOCUMENT TYPE TITLE SOURCE PROJECT NUMBER STATUS REFERENCES ACTION ID. REQUESTED ACTION DUE DATE Other Document (Open) Presentation ISO/IEC Framework for Metamodel Interoperability H. Horiuchi FYI Number of Pages 50 LANGUAGE USED DISTRIBUTION English P & L Members SC Chair WG Conveners and Secretaries Douglas Mann, Secretary, ISO/IEC JTC 1/SC 32 Farance Inc *, 360 Pelissier Lake Road, Marquette, MI , United States of America Telephone: ; MannD@battelle.org available from the JTC 1/SC 32 WebSite *Farance Inc. administers the ISO/IEC JTC 1/SC 32 Secretariat on behalf of ANSI

2 ISO/IEC Framework for metamodel interoperability Day 3, Wednesday, April 13 th, 2005 Hajime HORIUCHI, SC32WG2 Japan, UMTP/Japan, Tokyo International University Document No. GEC

3 ISO/IEC Projects Frameworks for Meta Model Interoperability Project started: May 2002 Project Leader: Hajime Horiuchi (JP) Part 1: Reference Model (JP, UK) Part 2: Core Model of MMF (JP, KR) Part 3: MMF for Ontology Registration (Cn, JP) Part 4: MMF for Model Mapping (JP) POC Ad-hoc Project with ebxml Asia Commitee 2

4 Project Formation JTC1 SC32 MOF/XMI PAS Editing WG2 MMF project MOF/XMI PAS MOF ODM OMG QVT MMF Part- 1 Framework MMF Part-2 Core Model MMF Part-3 Ontology MMF Part-4 Model Mapping JP UK JP Kr RC JP Kr Can JP 3

5 OMG Efforts on the Metamodel Standardization CWM( Common Warehouse Metamodel) ODM (Ontology Descriptive Metamodel) SPEM (Software Process Engineering Metamodel) BPDM (Business process Definition Metamodel) Organization Structure Metamodel Business Incentive Metamodel Metamodel Integration on UML2.0 & MOF2.0 4

6 Model Sharing in the Business Collaborations Supply Chain Model (Best Practice) Registry Retailer Retailer Retailer Wholesaler Manufacturer Distributors 5

7 For Sharable Model Common Best Practices Common View Points Common Modeling Pattern Apply Sharable Model Inherit Use Use Common Modeling Facilities Modeling Constructs Aggregate Data Elements Ontologies Identification & Name Profiles 6

8 Registry Interoperation Industry Registry Cross Industry Registry Products Information Industry Registry Industry B Products Information PLT Industry A HST IC Tag 7

9 Global Industry Federation Model Each global industry, one federation! Super NRR International Fed NRR1 NRR2 NRR3 Trade RR Steel RR(FLR) Trade RR Steel RR Global Industry Fed. Steel RR National Fed. 1 National Fed. 2 National Fed. 3 8

10 Goal of the Metamodel Frameworks 9

11 Type of standard on Metadata and Metamodel ebxml RIM Metadata Std Value of Metadata Instance of metadata ebxml Core Component, Dublin Core, HL7 Repository Std Attributes of Metadata Service Interface Descriptive Scheme Metadata Facility Std ISO/IEC10728(IRDS) ISO/IEC11179(MDR) ebxml Repository Service Registration of metamodel MOF RDF OWL CL 10

12 What is MMF 11

13 Objectives of MMF Family of standards Provide common metamodel frameworks to register various types of metamodels models (Ontologies) modeling constructs to enable them to be Sharable Reusable Exchangeable 12

14 Metamodel Framework Architecture Core Model inherit Metamodel Framework inherit Metamodel Metamodel M3 M2 Model describe Modeling Facility use Common Data Element Object Patterns M1 refer Modeling Constructs Values M0 Object Real World 13

15 Targets to be Registered Metamodels Modeling Facility metamodels (e.g. UML, etc.) Registry metamodels (e.g. ebxml R&R, UDDI, ) Domain models Various business application models (UML based, IDEF1X based, ) Ontology models Terminology Modeling Constructs Basic Information elements metadata (e.g. ebxml Core Components) Normative Codes Modeling Patterns Modeling View definitions (RM-ODP) Basic Terminologies 14

16 Basic Structure of MMF Meta-meta model of MOF Defining Concept of MDR (ISO/IEC 11179) Concept Object Conceptual Domain Value Domain Quadrant Scheme for representing objects Model Sign Model Selection Model Concept Model Instance MMF Core Model Inherited MMF for Model Mapping MMF for Ontology 15

17 MOF Model, More closer look ModelElement Namespace Const r ai nt Tag TypedEl ement Import General i zabl eel ement Feat ur e Constant TypeAl i as Behavi oral F eature St r uct ur al F eature Par ameter Associ at i onend Package Cl assi f i er Assoc i at i on Dat at ype Cl ass Oper at i on Except i on At t r i but e Ref er ence 16

18 Basic Scheme of the Core model ModelDomain Profile conformance Mod elsign namespace sign 1 +generally expressed by +having 0..* +specified by Administered Item data_identifier : String version : String 1 0..* +specified by 1 ModelConcept +concept modeltype associated by ModelClassifier model type usage type xmi text attachment type attachment +expressing 1..* ModelSelection condition 1..* +selected by +selecting 1 1..* +referesto ModelInstances association type component type format 1 +has 0..* ModelComponent 17

19 Meta Modeling Facility (MOF) Defining Facility (ISO11179 MDR) Core model of Meta model framework Metamodel for Ontology registration Metamodel for Model Mapping Ontology Metamodel for Model Constructs Mapping Rules Mapping Targets Model mapping rules Sharable model Common Modeling Facility (UML) metadata Codes Value Domains Patterns Common modeling Constructs 18

20 Metamodel Registration & Sharing MOF MMF Core Registry Pre-Registered MM Registry Metamodels, Model Constructs Metamodels Metamodels Metamodels Metamodels Metamodels CWM, ODM, SPEM, BPDM, ebxml CC BPSS Etc. 19

21 19763 part-2: Core Model Currently: 2 nd CD 20

22 : Core Model Provide base for registering models and metamodels, Keeping relationship among them and pre-registered various model constructs Provide selection mechanism of models with its whole structure or a part of the model (Zoom IN/ Zoom Out) Provide selection mechanism of a model or metamodel with appropriate description of concept 21

23 Restrictions for the registration Upper model Registration Target Pre-Existing models & constructs 22

24 Registering Aspects What name space was uses What Identification Scheme was used What is the upper model which restricts this model Model or Metamodel What Construct or Components are used What Concept this model represents 23

25 Hi resolution registering Upper model What name space was uses What Identification Scheme was used What is the upper model which restricts this model Model or Metamodel What Concept this model represents What Construct or Components are used Model 24

26 Four Quadrants Idea came from Sign evokes Model Concept Stand for Selected Model Select Instance of Instances of the model 25

27 Framework of Registering Sign-Concept-Instances Sign a symbol designating a named element in a namespace. Namespace is a collection of signs Concept specify meaning of sign. generally expressed with sign. Instances a set of instance of the Concept designated by a sign. Selection a result of selecting a set of model instance from referents designated by a sign. 26

28 Sign Model Concept Business Context ( 論理ヒ ューから ) Registry Class ( 論理ヒ ューから ) UniqueIdentifier Dictionaly EntryName Definition ebxml CC Metamodel BCC (Basic Core Component) Business Informaiton Entity(BIE) ( 論理ヒ ューから ) BusinessTerm 0..n Aggreate Business Information Entity(ABIE) ( 論理ヒ ューから ) QualifierTerm Cardinality 0..n +basis BIE Property ( 論理ヒ ューから ) CC Property +basis( 論理ヒ ューから ) QualifierTerm PropertyTerm 0..n Carndinality +basis Aggregate Core Compnent(ACC) ( 論理ヒ ューから ) ObjectClassTerm Core Component ( 論理ヒ ューから ) CCTerm 0..n Association BIE Property ( 論理ヒ ューから ) 0..n Basic BIE Property ( 論理ヒ ューから ) +basis +basis Basic CC Property ( 論理ヒ ューから ) 0..n Association CC Property ( 論理ヒ ューから ) DataType ( 論理ヒ ューから ) QualifierTerm Basic Business Information Entity(BBIE) ( 論理ヒ ューから ) 0..n +basis Basic Core Component(BCC) ( 論理ヒ ューから ) Model Selection Model Instance <<BCC>> Person.Name ( 論理ヒ ューから ) CCTerm = PersonName Selected Model Models <<BCC>> Person.Name ( 論理ヒ ューから ) CCTerm = PersonName 27

29 Upper & Lower (Association type) Upper Model Type and Instance Super and Sub Base and Variant Abstract Syntax and Expression Target Model We need additional standard notations!! 28

30 Example of Software Metamodel Event Data Base External Event Internal Event Message Sequence Summary Aggregation Data Record Transaction Message Dynamic Aggregation Static Aggregation Aggregated Data Screen Layout Data Item Data Item Concept Sequence of Screen Layout Basic Information Element (Value Domain) Unit System Enumerated value 29

31 Example model of an user interface metamodel Screen Layout1 Data Item1 Data Item Concept1 Data Item2 Data Item Concept1 Enumerated value1 Data Item3 Data Item Concept2 Data Item4 Data Item Concept2 Unit System1 Screen Layout2 30

32 Registration of a Domain Metamodel Metamodel Registry By MOF MOF Model MOF Model M3 Register Abstract Syntax Express Model Sign Model Concept Name External Event Event Internal Event Data Base Model Selection Model Instance Message Sequence Transaction Message Dynamic Aggregation Summary Aggregation Aggregated Data Static Aggregation Data Record M2 Screen Layout Data Item Data Item Concept Profile Sequence of Screen Layout Basic Information Element (Value Domain) Unit System Enumerated value Metamodel of a Domain Model 31

33 Registration of Domain Model Name Domain Metamodel Event Data Base External Event Internal Event MOF Model Message Sequence Transaction Message Summary Aggregation Dynamic Aggregation Static Aggregation Data Record Aggregated Data Register Screen Layout Data Item Data Item Concept Model Sign Model Concept Profile Sequence of Screen Layout Screen Layout1 Basic Information Element (Value Domain) Data Item1 Unit System Enumerated value Domain Model Type 4 Name Data Item Concept1 Model Selection Model Instance Data Item2 Enumerated value1 Data Item3 Data Item Concept1 Data Item Concept2 Data Item4 Data Item Concept2 Unit System1 Screen Layout2 Profile 32

34 Software Element Metamodel Event Data Base Abstract Syntax Internal Event Message Sequence Internal Event Summary Aggregation Data Record Transaction Message Dynamic Aggregation Static Aggregation Aggregated Data Screen Layout Data Item Data Item Concept Sequence of Screen Layout Metaclass-Class Basic Information Element (Value Domain) Unit System Enumerated value Screen Layout1 Data Item1 Data Item2 Data Item Concept1 Data Item Concept1 Expression Enumerated value1 Data Item3 Data Item Concept2 Data Item4 Data Item Concept2 Unit System1 Screen Layout2 33

35 19763 Part 3: MMF for Ontology Registration Currently: WD 34

36 Scope of MMF Ontology Registration MMF Core Scope of MMF Ontology registration.... MMF Ontology registration Registration Info. C Registration Info. B Registration Ontology Registration Info. A Ontology registration Ontology Information registration for Ontology A Ontology registry information for ontology B information for ontology A.. Ontology C.. Standardiz Standardized Ontology B Ontology for application A Standardized system C Ontology ontology ontology for application system B for application system A Repository repository repository Scope of specifications such as ODM Applicatio Application System A system A Interoperation Application system B 35

37 MMFI4Ontology Registration & MMFI Core Model MMFI4Ontology Registration 36

38 With Reference Ontology Reference Ontology Card is Certification is Color is Green is Agent A Local Ontology for application system A Green Card is defined in terms of Reference Ontology Give me a green card. What is a green card? Is it a Christmas card whose color is green? No. A green card is a certification of working in the U.S. OK. I understand. Then, I do not have a green card. Agent B Local Ontology for application system B Christmas card is defined in terms of Reference Ontology. MMF Ontology registration provides the registration framework where a local ontology is defined based on reference ontologies 37

39 MMFI Core Model From ISO

40 ODM (Ontology Descriptive Metamodel) Open Forum 2005 on Metadata Copyright Registries 2005 Sandpiper Software, Inc. 39

41 19763 Part 4: MMF for Model Mapping 40

42 MMF Part-4: Model mapping Metamodel framework for Mapping Entity Process Event Metamodel instance for mapping Entity Process Event CII World Model Model ebxml World 41

43 Synchronize with OMG QVT MOF OMG MOF2/QVT Spec. Core Model MMF for Model Mapping Transformation Trans Patterns Relation Trans Rule 42

44 Consolidation of Different Metamodels MM for Ontology MM for Modeling Constructs MM for Mapping GCI to ebxml MM for Mapping GII to ebxml Metamodel Register MM MM for for MM for Registration GCI Metamodel CII Metamodel ebxml Metamodel 43

45 Proof of Concept SC32WG2 + ebxml Asia Committee 44

46 An Actual Project on Registry Federation over Asia 自動車 CC/BIE 物流 CC/BIE 貿易 CC/BIE 鉄鋼 CC/BIE 建設 CC/BIE 流通 CC/BIE Hong-Kong CC/BIE KIEC CC/BIE ECOM CC/BIE UN/CEFACT TBG ISO/IEC SC32 + eac Ad-Hoc Project & ICG/ATG ebxml Asia Registry UMTP/Japan 45

47 Proof of Concept The Project is supported by METI, as an International Joint Standards Development Project, since 2003~. POC: The National Registry & Repository for E- Commerce, Project, in ECOM Japan, SC32WG2 & ebxml Asia Committee Joint Ad-hoc Working group for Registry and Repository Federation, 2004~. (Jp, Kr, Cn, Sp, My, Tw, HK, ) The Registry Development project (LCDM ) for the Construction Industry in Japan, Jan., 2005 ~ 46

48 Registry & Repository Federation Project Initiated at SC32 Xian Meeting, April ebxml Asia Committee + SC32WG2 Implement actual registry federation using ISO/IEC11179 (MDR) and ebxml RR POC for ISO/IEC19763(MMF) Members: Japan, Korea, China, Hong Kong, Taiwan, Singapore 47

49 Discussion 48

50 For More Information Hajime Horiuchi, Tokyo International University 49