2013-11-14 ISO/IEC JTC1/SC32/WG2N1853 The Concept of Reference Model Sungjoon Lim, KoDB*, joon@kodb.or.kr Dongwon Jeong, KNU**, djeong@kunsan.ac.kr Jangwon Gim, KISTI***, jangwon@kisti.re.kr Hanmin Jung, KISTI, jhm@kisti.re.kr *Korea Database Agency **Kunsan National University ***Korea Institute of Science and Technology Information
Contents Brief History of discussions 32N2386 Reference Model for Concept for Reference model Uses of the reference model Possible Structure of parts Issues
Brief History of discussions Issue Date Nov 2011 Jan 2012 Mar 2012 Jun 2012 May 2013 Nov 2013 Summary [SC32N2181] ISO/IEC JTC 1/SC 32 N2181, Resolutions and topics from the recent JTC 1 meeting o f particular interest to SC 32 participants, SC32 Chair Jim Melton [SC32N2198] ISO/IEC JTC 1/SC 32 N 2198, Analysis of 2012 Gartner Technology Trends, JTC1 SWG-P - Mario Wendt Convener SC 6 Telecommunications and information exchange between systems SC 32 Data management and interchange SC 39 Sustainability for and by Information Technology [SC32N2199]ISO/IEC JTC 1/SC 32 N 2199, Discussion: SC 32 Response to 2011 JTC 1 Resolution 33, SC32 Chair Jim Melton [SC32N2241] Ad-hoc on Next gen analytics - Keith Hare - Chair Posted several documents - 32N2383-Big_data_&_Next_generation_analytics - 32N2386-Reference Model for - 32N2387-thoughts_on_big_data-20130526-farance - 32N2388b-report_SG_big_data_analytics SC32 Chairman presented the report of SG to JTC1 Plenary, the reference model is included in the report.(iso/iec JTC 1 N11819)
Procedure for developing a reference model for 32N2386-Reference Model for 1. Eliciting requirements and analyzing the environment of 2. Establishing visions and strategies for achieving the goal of 3. Defining a concept model / a reference model / a framework for We are here 4. Deriving use-cases for applying the 4
A lifecycle of 32N2386-Reference Model for Collection/Identification Repository/Registry Semantic Intellectualization Integration Data 1. 2. Analytics / Prediction Insight Visualization Action Decision Data Curation Data Scientist Data Engineer 3. 4. Workflow Data Quality 5
Reference Model for A Reference Model for 32N2386-Reference Model for Analysis & Prediction Service Layer Interface Interface Workflow Data Quality Data Visualization Service Support Layer Data Curation Data Integration Data Semantic Intellectualization Platform Layer Security Interface Data Identification (Data Mining & Metadata Extraction) Data Collection Data Registry Data Repository Data Layer 6
Reference Model for A Reference Model for??? 32N2386-Reference Model for 19763 Analysis & Prediction Service Layer Interface Interface Workflow Data Quality Data Visualization Service Support Layer Data Curation Data Integration Data Semantic Intellectualization Platform Layer Security Interface 9075 13249 Data Identification (Data Mining & Metadata Extraction) Data Collection Data Registry Data Repository Data Layer 11179 7
Concept for Reference model Reference model might cover whole processes of from planning to discovering Reference model is not just for harvesting other standards, it might be able to be implemented by user requirement as Big Data services and technologies Reference Model User Requirement SNS Weather Sensor Customer Info. Log Purchase Info. Planning Preprocessing Operation and Analysis Visualization Planning Preprocess ing Operation and Analysis Visualizatio n Service& Technology discovery
Concept for Reference model Planning Reference Model Reference Model Operation and Planning Preprocessing Analysis Visualization Technical Reference Model
Concept for Reference model Planning Reference Model Project definition Analysis planning Analysis Achievement Analysis goal setup Analysis priority setup Achievement planning setup Analysis object deduction roadmap setup by Phase Achievement indicator definition Analysis scenario definition Analysis setup Performance measurement Reference Model System Operation Capacity management Security management Technical Reference Model Service & performance analysis System Capacity planning Account and authority management Preprocessing Analysis Visualization DB performance analysis DB Capacity planning Log analysis Collection Requirement Visualization planning system management Data Center Capacity planning Saving Modeling Visualization modeling Business transaction process management tool extraction Validation and testing Visualization designing integration Application Visualization setup
Uses of the reference model To enhance industry, reference model can be a guidance for consultation services and development solutions Reference model Guidance industry Consultations & Solutions Input Stakeholder s requirement (data provider, data creator, data analyzer, Service provider, service user, and so on)
Possible Structure of parts Part 1 Overview Part 2 Planning Reference Model Part 3 Reference Model Part 4 Technical Reference Model Overview Part1 Part2 Planning Reference Model Reference Model Technical Reference Model Part3 Part4
Issues How can WG2 contribute to Standardization?