Supporting Domain Experts Understanding of Process Executions by means of Problem Solving Methods
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Provenance information can be seen as a pyramid with four main levels: Data, Organization, Process, and, on top of the pyramid, Knowledge. The first three levels are focused on how data is transformed across the execution of a process, what the roles of the actors involved are, and which tasks were comprised in it. However, the increasing complexity of distributed data-intensive applications that produce larger amounts of provenance information require more advanced analytical capabilities with a higher level of abstraction. In this regard, we approach knowledge provenance as the provenance perspective focused on providing users with meaningful interpretations of process executions, explaining provenance in a way closer to how domain experts reason on a given problem and facilitating their comprehension. Our approach towards knowledge provenance is based on Problem Solving Methods (PSM). PSMs have been traditionally used in application development as generic and reusable strategies to model, establish, and control the sequence of actions required to accomplish tasks in different application domains. In this work, we use PSMs for a different purpose: we exploit their analytical power as high-level, domain-independent, knowledge templates to support user-focused interpretation of the execution of past processes. Our approach has been implemented as the Knowledge-Oriented Provenance Environment (KOPE) and evaluated through its participation in the Provenance Challenge.
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![Motivation ,[object Object],[object Object],[object Object],[object Object],Provenance (Source: UoS micro-site) Provenance Pyramid (Source: myGrid)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Відео та деталі заходу: https://bit.ly/45tILxj
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Your goto partner for Oracle Cloud, PeopleSoft, E-Business Suite, and Ellucian Banner. We are a firm specialized in managed services and consulting.
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Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
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Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
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Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
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Supporting Domain Experts Understanding of Process Executions by means of Problem Solving Methods
- 1. Monterey, July 26th 2007 KOPE: Knowledge-Oriented Provenance Environment Jose Manuel Gómez-Pérez , Francisco Javier García (iSOCO), Rafael González (UPM), Chris Van Aart (Y’All) FP6-511513 OntoGrid: Paving the way for Knowledgeable Grid Services and Systems www.ontogrid.net
- 4. Problem Solving Methods Visualization Paradigm Decomposition view Interaction view Knowledge Flow view
- 9. Annotation of Process Documentation PASOA interaction p-assertion Automatically annotated against the domain ontology during process execution <content> <items xmlns=""> <item1> http://www.ontogrid.net/#AtlasGraphicX </item1> <item2> http://www.ontogrid.net/#AtlasGraphicY </item2> <item3> http://www.ontogrid.net/#AtlasGraphicZ </item3> </items> </content>
- 11. Twig Matching for Brain Atlas workflow and Catalogue Brain Atlas Provenance Data Flow Prime Catalogue Method Knowledge Flow Brain Atlas Workflow
- 12. Demo
- 13. Thanks for your attention! iSOCO Valencia +34 96 3467143 Oficina 107 C/ Prof. Beltrán Báguena 4, 46009 Valencia iSOCO Barcelona +34 93 5677200 Edifici Testa A C/ Alcalde Barnils 64-68 St. Cugat del Vallès 08190 Barcelona iSOCO Madrid +34 91 3349797 C/Pedro de Valdivia, 10 28006 Madrid iSOCO http://www.isoco.com Jose Manuel Gómez-Pérez [email_address] #T +34 91 334 9778 #M +34 609 077 103
Editor's Notes
- In our context, tasks can be understood as processes
- We use the PSM analytic approach to interpret Provenance at the knowledge level
- Currently only applied to interaction p-assertions. Might be applied to the other types. Annotations constrained to the data exchanged only, and only at domain level.
- Several types of matching: is-a, subclass-of, part-of, etc Several degrees of matching