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Software, Services, and Semantics in FP7

Software, Services, and Semantics in FP7. Arian Zwegers. Overview. Semantics in the EC Internal IT department, DG DIGIT IDA Semantics research in FP7 NESSI Technology Platform Projects in Software & Services Future Internet Internet of Services Conclusions. Current practice.

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Software, Services, and Semantics in FP7

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  1. Software, Services, and Semantics in FP7 Arian Zwegers Semantic Interoperability: A Practical Approach, I-ESA’08

  2. Overview • Semantics in the EC • Internal IT department, DG DIGIT • IDA • Semantics research in FP7 • NESSI Technology Platform • Projects in Software & Services • Future Internet • Internet of Services • Conclusions Semantic Interoperability: A Practical Approach, I-ESA’08

  3. Current practice Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: Gartner)

  4. EC situation Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: European Commission)

  5. EC situation Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: European Commission)

  6. Commission Enterprise Architecture Framework Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: European Commission)

  7. Various models Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: European Commission)

  8. Functional perspective: domain model Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: European Commission)

  9. Interchange of Data between Administrations (IDA)Some requirements • Metadata • Data accompanying documents • Policies needed • Document Identification • Naming and addressing documents • Standardised way of identifying, labelling and addressing documents (and other objects) • “Semantic Web” • Navigating web sites, intelligent queries • XML-based ‘common vocabularies’ • Common ‘understanding’ between legislators Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: European Commission)

  10. Injecting over €9bn to boost European Information and Communication Technologies Semantic Interoperability: A Practical Approach, I-ESA’08

  11. NESSI • Aims to develop a visionary strategy for Software and Services driven by a common Strategic Research Agenda where innovation and business strengths are reinforced. • Expected impact: • standardisation, common service platform open standards • improve EU competitiveness in S&S • reduce sector fragmentation and align R&D efforts • openness: an open initiative mobilising SMEs, academia and industry • address key R&D and policy challenges in S&S http://www.nessi-europe.eu Semantic Interoperability: A Practical Approach, I-ESA’08

  12. NESSI Working Groups Business Services Public Sector (02/2008) Health Skills & Employability NESSI Landscape Future ofInternet Open SourceSoftware ICT SME ProposedWorkingGroup Core Services NESSI Adoption SoftwareEngineering ServiceEngineering BusinessProcessManagement SoftwareOrientedInfrastructure Existing Working Group NESSI Framework UserServiceInteraction Semantic Technology Trust,Security,Dependability ServicesSciences Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: NESSI, 2008)

  13. NESSI Semantic Technologies Working Group • Manifesto: Research areas • Semantic mediation • Automated reasoning • Semantic information integration • Semantic technologies relating to service description, discovery and composition • Web 2.0 technologies • Research roadmap 2007-2010 • Vision of Semantically-Enabled Service-oriented Architecture (SESA) • Need for Semantic Execution Environment Semantic Interoperability: A Practical Approach, I-ESA’08 (See also: http://www.nessi-europe.eu/)

  14. ICT Work Programme i2010Flagships End-to-end systems for Socio-economic goals Digital content and knowledge ICT for health Intelligent car and sustainable growth ICT for independent living and inclusion ETPs Network and service infrastructures Future and Emerging Technologies Cognitive systems, robotics and interaction Technology roadblocks • Automatically tagging content with semantic metadata • Semantic Foundations • Advanced Knowledge Management Systems Components, subsystems and embedded systems Semantic Interoperability: A Practical Approach, I-ESA’08 (Source: ICT WP2007-2008)

  15. Obj 1.2, Software & Services Overview of projects from call 1 Software & Service Engineering(complexity, dependability) DEPLOY, S-CUBE, Protest, Q-Impress, FAST, COMPAS, MANCOOSI, MOST, DIVA Users & service front-ends Persist, ServFace, m:Ciudad, ALIVE, OPEN Services SLA@SOI, SOA4ALL, Romulus, ADMIRE, SHAPE Infrastructure/Virtualisation RESERVOIR, IRMOS, SmartLM, STREAM, OMP Reference service architecture NEXOF-RA Support actions NESSI 2010, Service Web 3.0 Semantic Interoperability: A Practical Approach, I-ESA’08 (See also: http://cordis.europa.eu/fp7/ict/ssai/projects_en.html)

  16. SOA4All SOA As the emerging dominant paradigm for application development which abstracts from software to the notion of a service Context Adapting to meet local environment constraints, organizational policies and personal preferences Web principles To scale SOA to a world wide web communications infrastructure Web 2.0 As a means to structure human-machine cooperation in an efficient & cost-effective manner Semantic Web To automate service discovery, mediation & composition Semantic Interoperability: A Practical Approach, I-ESA’08 (See also: http://www.soa4all.eu)

  17. SOA4All SOA4All will integrate theservice world of large enterprises, SMEs, and end-users enabling them to engage as peerswithin a network of equals SOA4All will transform the Web into a domain wherebillions of parties are exposing and consuming services in a seamlesstransparent fashion Semantic Interoperability: A Practical Approach, I-ESA’08 (See also: http://www.soa4all.eu)

  18. Semantic Technology Institute Services and clusters Commercialisation service Education service Standardisation and ref. archi-tectures service Testbeds and challenges service Roadmaps service SUPER cluster (Semantic Business Process Modelling) TripCom cluster (Semantic Space-based Computing) NeoN cluster (Web of Ontologies) LarKC cluster (Web-scale Reasoning) ACTIVE cluster (Semantic Enterprise Knowledge Management) SOA4All/ServiceWeb3.0 cluster (Web-scale service-oriented computing) Semantic Interoperability: A Practical Approach, I-ESA’08 (See also: http://www.serviceweb30.eu/

  19. Future researchFuture Internet Internet of Services, Service Web 3D Internet Trust Security Networks of the Future Sources: 3GPP, 3GPP2, Qualcomm, WiMAX Forum http://www.alexandria.unisg.ch/EXPORT/DL/38496.pdf http://www.itu.int/osg/spu/publications/internetofthings/ Second Life Internet of Things Semantic Interoperability: A Practical Approach, I-ESA’08

  20. How will the Consumer dynamically discover the existence of a Service Provider? • How can the Consumer locate the Provider? • How can the Consumer and Provider describe how to connect to each other, in a standard format which can be understood regardless of their IT platforms? • How can they exchange messages in a common messaging format which is independent of their underlying platforms? • What data format can they use to exchange data independent of their underlying database technologies? Internet of Tomorrow needs Intelligent Services • Most of the digital universe will remain unstructured • Tools and techniques will be required to add structure to this content to improve search, discovery, management, security, and storage • We will be facing serious problems in information: • finding • extracting • representing • interpreting • maintaining Semantic Interoperability: A Practical Approach, I-ESA’08 Source: Joao Da Silva, EC

  21. New roles in services • Around 10,000 active endpoints described with WSDL files • Service search engines, service crawlers, e.g. Aleph • Service brokers, market places, e.g. StrikeIron Distribution of Web Services by Country Source: SEEKDA (2007) Semantic Interoperability: A Practical Approach, I-ESA’08

  22. Future InternetComing soon… • Bled conference (March 31 - April 2) • Bled declaration • Various aspects of Future Internet • Issues paper Internet of Services • Semantically-enriched services • Enable automatic service discovery, description, composition, and negotiation • Semantic interoperability to facilitate composition and middleware support • Future Internet Assembly Semantic Interoperability: A Practical Approach, I-ESA’08 See also: http://www.fi-bled.eu, http://www.future-internet.eu

  23. Conclusions • Semantic interoperability: a hard problem • Various working groups in the area • Future Internet likely overarching theme, with semantic interoperability included Semantic Interoperability: A Practical Approach, I-ESA’08

  24. For More Information ... FP7 http://cordis.europa.eu/fp7/ http://cordis.europa.eu/fp7/ict/ Software & Service Architectures and Infrastructures http://cordis.europa.eu/fp7/ict/ssai/home_en.html NESSI http://www.nessi-europe.eu/ SOA4ALL, Service Web 3.0 http://www.soa4all.eu/ http://www.serviceweb30.eu/ E-mail <first name>.<last name>@ec.europa.eu Semantic Interoperability: A Practical Approach, I-ESA’08

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