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1/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
2/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
A Pattern-Based Core Ontology for Product Lifecycle Management - - PowerPoint PPT Presentation
A Pattern-Based Core Ontology for Product Lifecycle Management - - PowerPoint PPT Presentation
A Pattern-Based Core Ontology for Product Lifecycle Management based on DUL Falko Schnteich, Andreas Kasten and Ansgar Scherp Pattern-based Core Ont. for PLM Falko Schnteich falko.schoenteich@stu.uni-kiel.de 1/13 Problem
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3/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Problem Description (2)
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4/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Goals and Approach
Goals
Provide formal basis to express different views
product (part)s
Integrating existing and new ontologies
Solution Approach
Pattern-based Ontology Engineering Based on Foundational Ontology Integrated into joint semantic and software
engineering process
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5/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Requirements
Req 1: Differentiating between product concepts and product instance Req 2: Different views on parts depending on context Req 3: Distributed workflow models and workflow executions Req 4: Secure distributed group management and acces right management
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6/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Our Solution: CO-PLM
DUL: DOLCE+DnS Ultralite
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7/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Product Part Information Entity Pattern
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8/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Product Part Pattern
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9/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Product Part Pattern
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10/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Product Part Description Pattern
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11/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Evaluation of Practical Use
Quadratic regression: R² = 0.9973 p < 001 df = 3
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12/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de
Work in Progress / Future Work
Elaborating our Joint Software and Semantic Engineering Process (JoSSEP) in more detail Integrating CO-PLM and JoSSEP into a framework for decentralized protected networks
Integrating CO-PLM (and/ or other ontologies) into
a decentralized Attribute Based Access, Flow and Usage Control infrastructure
Integrate decentralized semantic Group
Management
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13/13 Pattern-based Core Ont. for PLM Falko Schönteich – falko.schoenteich@stu.uni-kiel.de