1. Bridging 20943-6: FGO and 11179-3 ISO/IEC JTC 1/SC 32/WG2 Interim Meeting Krakow, Poland, October 16, 2012 Dongwon Jeong, Kunsan National University djeong@kunsan.ac.krdjeong@kunsan.ac.kr Doo-Kwon Baik, Korea University baikdk@korea.ac.kr ISO/IEC JTC 1/SC 32/WG 2 N1708

2. Contents  Introduction to ISO/IEC 20943-6: FGO Purpose and Scope Framework Mapping Models Discussion History and Current Stage  What is the Next? Background and Motivation How to Resolve the Problems Potential Standard Issues  Q/A 2 Bridging 20943-6: FGO and 11179-3

3. Purpose and Scope  This part of ISO/IEC 20943 provides a standardized method to generate ontologies using resources in MDRs specifies procedures for generating ontologies and a mapping model between components of MDR and Ontology facilitates usability of ISO/IEC 11179  The purposes of this part are to promote the followings: Generating ontologies consisting of common concepts Easy and clear understanding of concepts across corresponding the same or similar application fields More formalized building of ontology Ease of definition (building) of ontology Enhancement of interoperability between ontologies  This part does not contain ontology building methods by a specific ontology description language, such as RDF, RDF-S, OWL, Topic Maps, KIF, and so on 3 Bridging 20943-6: FGO and 11179-3

4. Framework  A framework for generating ontologies Registries built according to ISO/IEC 11179-3 manage various types of metadata including concepts ISO/IEC 20943-6 refers to common concepts in the registries for generating ontologies The common concepts are reused to generate ontologies through the mapping model and the procedure described in this part of ISO/IEC 20943 4 Bridging 20943-6: FGO and 11179-3

5. Discussion History and Current Stage  The idea of this proposal has been presented in the following meetings SC32 Joint Study Period, Clearwater, Florida, USA, January 2007 SC 32 Plenary and WG Meetings, New York, USA, May 2007 SC 32/WG 2 Interim, Seoul, Korea, December 2007 SC 32 Plenary and WG Meetings, Australia, May 2008 SC 32/WG 2: Workshop on ROR-ODMS-SMMP Study Periods, Wuhan, China, November 2008 SC 32/WG 2 Interim, Portugal, November 2008 SC 32 Plenary and WG Meetings, Jeju, Korea, June 2009 – NP was approved. SC 32/WG 2: Wuhan Study Period Meeting on ROR, ODMS, PSO, SQL/MM-8 MDR, Wuhan, China, August 2009 SC 32/WG 2 Interim, London, UK, November 2009 5 Bridging 20943-6: FGO and 11179-3

6. Discussion History and Current Stage (cont.) SC 32 Plenary and WG Meetings, Kunming, China, May 2010 SC 32/WG 2: Wuhan Study Period Meeting on Ontology-Metamodeling and Semantic Interoperability in Cloud Era, Wuhan, China, August 2010 SC 32/WG 2 Interim meeting, Redwood City, USA, November 2010 SC 32 Plenary and WG Meetings, Kona, USA, May 2011 – PDTR for ballot was submitted for 3 month voting in July 2011 (32N2148T) – PDTR was supported with 7 approval, 3 disapproval and 4 abstention (32N2178) SC 32/WG 2 Interim meeting, Crete, Greece, October 2011 SC 32 Plenary and WG Meetings. Berlin, Germany, June, 2012 – All comments are closed in the Berlin meeting (WG2_N1659) Currently, DTR text for ballot is submitted to JTC 1. – Text for DTR Ballot (32N2264T) 6 Bridging 20943-6: FGO and 11179-3

7. What is the Next?: Background & Motivation  What Problems with the WG 2 Standards Metamodels, i.e., most standards in WG 2 are Conceptualized and Abstracted. – No Implementation Models Little Standardized Interfaces (Bridges) between Standards  Therefore, It is hard to understand and use the standards Various implementations are/will be developed, and thus it makes another Heterogeneity (Inconsistency) Issue It requires much cost to develop implementations of one or more standards 7 Bridging 20943-6: FGO and 11179-3

8. What is the Next?: How to Resolve the Problems  Implementation models and interfaces should be provided 8 Bridging 20943-6: FGO and 11179-3 ISO/IEC 11179-3ISO/IEC 20943-6 ISO/IEC 11179-3ISO/IEC 20943-6 Interfacing (Bridging) Method Bridge (Interface) Metamodels Implementation Models implementation standardization

9. Potential Standard Issues and Discussion  Potentials Implementation Models – Relational/OR/OO/XXX Model-based Implementation Models for ISO/IEC 11179- 3 and ISO/IEC 20943-6: FGO Interfacing Methods – 20944-like Approach for interfacing between 20943-6 and 11179-3 – XXX-based/-oriented Approaches  Discussion 9 Bridging 20943-6: FGO and 11179-3

10. Dongwon Jeong djeong@kunsan.ac.kr; http://djeong.kunsan.ac.kr/ Kunsan National University Doo-Kwon Baik baikdk@korea.ac.kr Korea University Thank you for attention!