Workflow Modeling in EU GENESIS Project
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Workflow Modeling in EU GENESIS Project

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This presentation (made for the Nov09 "Thought Leader Summit" WfMC meeting) briefly introduce the EU GENESIS project focusing in particular on dynamic workflow modeling techniques as well as on the ...

This presentation (made for the Nov09 "Thought Leader Summit" WfMC meeting) briefly introduce the EU GENESIS project focusing in particular on dynamic workflow modeling techniques as well as on the general architecture we are working on

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Workflow Modeling in EU GENESIS Project Workflow Modeling in EU GENESIS Project Presentation Transcript

  • GENeric European Sustainable Information Space for environment Michele Chinosi Joint Research Centre (JRC), Institute for Environment & Sustainability
  • The Context The i2010 framework for an information-rich society “knowledge triangle”: research, education and innovation EU FP7 Seventh Framework Programme Environment bundle / € 1.8billion in the period 2007-2013 3-years long collaborative project Start date: 1st of September 2008 The "Environment" programme: Climate change, pollution and risks Sustainable Management of Resources Environmental Technologies Earth observation and assessment tools Dissemination The need for a Single Information Space for Environment in Europe (SISE) 2 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • SISE Environment management Actors European Institutions User User Community Community B C User Community Population A Generic Information System for the Generic Information System for the Single Information Space for the Environment in Europe Single Information Space for the Environment in Europe • Information Discovery, Access & Delivery • New services publication • Collaboration and orchestration services Data/ Data/ Services Services Provider Provider 1 n Data/ Services Provider 2 Thematic domain offer 3 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Toward an Harmonized Information Space INSPIRE GMES SEIS European contrib. to GEO/GEOSS SISE GIGAS, SANY, OSIRIS, … GENESIS-based Information Space Specific Thematic components GENESIS generic components and tools INSPIRE SEIS SISE GMES GEOSS Guidelines and standards 4 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Objectives, Drivers & Domains Main Drivers Use of open standards Compliance with INSPIRE Objectives: Taking advantage of existing To select, assess, promote and background from major EU projects provide a set of new technologies Building preferentially on open To support thematic communities source solutions involved in environment management Environmental Domains To facilitate the operational Build integrated Environment & deployment of an EU wide solution Health information system (IS) To assess a set of leading-edge Support environmental monitoring technology process To define a generic solution in Support the response process synergy with major EU initiatives related to the management of pollution To design and implement the Help all actors to get enhanced standard thematic-neutral solution access to geo-spatial information To set-up 6 pilots integrating Help data/service providers to GENESIS solution upgrade their existing IS Help thematic communities to build for their own purpose new applications or services 5 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • GENESIS Project Structure GENESIS Project Management & Dissemination & Coordination Exploitation WP 1000 WP 7000 Thematic sub-projects Cross cutting activities Technological sub-projects Air Quality WP 2000 WP 4000 New techno assessment WP 5000 Fresh Water Quality WP 3000 Technology integration WP 6000 Coastal Water quality WP 8000 Methodology Domain modelling and user Assessment of new technologies requirements Generic Requirements / Prototyping Architecture consolidation Pilots specification and implementation Design, development and Integration Data & Metadata modelling Experimentation and evaluation of GENESIS solution Synergy with standards 6 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Thematic Sub-Projects 7 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Technology Sub-Projects Sensor Networks BPMN/BPEL/XPDL Ontology Web Service Web Security Services GENESIS Enterprise Semantic Service Web Bus Dynamic Multi- Workflow lingualism 8 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Cross Cutting Activities 9 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Technology Spotlight Development of a service infrastructure based on the principles of an Enterprise Service Bus (ESB) interoperability, openness, quality of service and integration of semantics as well as grid technologies Dynamic workflow to provide a methodology for supporting users in defining a workflow to facilitate the workflow definition and the cooperation between Thematic and IT communities to investigate on ways how to dynamically update workflows to exchange services during runtime to investigate "on-the-fly" service chaining by users based on web service descriptions with semantic annotations (compliant with W3C SAWSDL and OWL) to enhance current workflow concept that imply off-line workflow design to allow automatic generation of BPEL descriptions for execution in a BPEL engine to prototype solutions for dynamic composition and updating of workflows Workflow Orchestration Services 10 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Workflow Modeling 11 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • BPMN / XPDL Example <xpdl:Package xmlns:xpdl="http://www.wfmc.org/2004/XPDL2.0alpha" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wfmc.org/2004/XPDL2.0alpha http://www.wfmc.org/standards/docs/TC-1025_bpmnxpdl_24.xsd" Id="id0x036800"> <xpdl:PackageHeader> <xpdl:XPDLVersion>2.0</xpdl:XPDLVersion> </xpdl:PackageHeader> <xpdl:Pools> <xpdl:Pool Id="oryx_62" Name="Hospital Resources Unit" Process="oryx_62_process" BoundaryVisible="true"> <xpdl:Lanes> <xpdl:Lane Id="oryx_88" ParentPool="oryx_62" Name="Emergency Response Planners"> <xpdl:Object Id="oryx_88"/> <xpdl:NodeGraphicsInfos> <xpdl:NodeGraphicsInfo Width="932" Height="250" LaneId=""> <xpdl:Coordinates XCoordinate="30" YCoordinate="0"/> </xpdl:NodeGraphicsInfo> </xpdl:NodeGraphicsInfos> </xpdl:Lane> … </xpdl:Lanes> … </xpdl:Pool> <xpdl:Pool Id="oryx_92" Name="Application" Process="oryx_92_process" BoundaryVisible="true"> … </xpdl:Pool> … </xpdl:Pools> <xpdl:MessageFlows> <xpdl:MessageFlow Id="oryx_C26" Source="oryx_97" Target="oryx_91"> <xpdl:Message Id="oryx_C26_message" Name=""/> </xpdl:MessageFlow> … 12 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Late service binding Goal: Propose solution necessary to exchange services during process runtime Late Service Binding More flexible processes Eliminates the need to anticipate all services interactions at design time Allows for modularization of code and run-time late binding between processes Creation and deployment of additional sub-process components without the need to modify and redeploy parent processes Changes and enhancements to sub-processes are automatically accessible to parent processes 13 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • LSB – Dynamic BPEL Partnerlinks 14 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • LSB – ESB 15 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Semi-automated process composition 16 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Some Partners Air Quality : DLR (lead), CERC, Imperial College, Univ. of West Scotland Fresh Water Quality : Sogreah (lead), IOW (Baltic Sea research inst.), IMGW (Water Mgt Inst.), KUP, Klaipeda Univ. Coastal Water Quality : ACRI (lead) Health issues : JRC-IHCP, CHU Nice (Hospital), LMU (Munich Hospital), Institut Pasteur Innovative Technologies : Munster Univ. (lead), 4CTechnologies, EBM Web sourcing, RSA, CEA, Oracle, JRC-IES Information Systems Development : SPACEBEL (lead), GMV, GIM, INTECS, ERDAS Standardisation : JRC-IES (lead) Communication : British Publishers Ltd (lead) Management, Coordination & Methodology : THALES (lead), BRGM, FRAUNHOFER Inst. 17 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.
  • Joint Research Centre THANK YOU. European Commission – Joint Research Centre IES - Institute for Environment and Sustainability, Ispra – Italy SDI - Spatial Data Infrastructure Unit http://sdi.jrc.ec.europa.eu http://ies.jrc.ec.europa.eu/ http://www.jrc.ec.europa.eu/ 18 November 4th – WfMC Meeting, Maidenhead, UK © Copyright 2008 2009 as per GENESIS Consortium Agreement.