The score team

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Short presentation of the Score team - score.loria.fr

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The score team

  1. 1. The SCORE Team<br />Context and Research Perspective<br />
  2. 2. The Logo Soup<br />3 Universities<br />+<br />2 Research institutes<br />=<br />A research lab <br />and<br />A research center<br />
  3. 3. Nancy in France<br />
  4. 4. LORIA numbers<br />Around 450 people<br />150 researchers and faculty <br />150 phd students and post-docs<br />150 support staff (administration, technician and engineers)<br />Missions are <br />Fundamental and applied research<br />Training<br />Technology transfer<br />
  5. 5. Main research topics<br />High-performance calculations, simulation and visualization<br />Quality and safety of computer-based systems<br />Parallel, distributed and communicating systems<br />Models and algorithms for bio-sciences<br />Natural Language Processing and multi-modal communication<br />Knowledge representation and processing<br />
  6. 6. SCORE – score.loria.fr<br />Service and Cooperation<br />LORIA and INRIA team<br />Formerly ECOO<br />Numbers<br />9 researchers and faculty members<br />6 PhD (soon 8) and 2 Post Doc<br />4 Engineers<br />
  7. 7. SCORE foundations<br />Distributed Collaborative Systems<br />Distributed Data Management<br />Computer Supported Collaborative Work<br />Service Oriented Computing<br />BPM (flexibility, user centred)<br />Service composition<br />Non Functional Aspects (Transaction, Security)<br />Engineering<br />
  8. 8. Methodological foundations<br />System design and development<br />Formal validation<br />Experimental and Empirical Studies<br />
  9. 9. Distributed Collaborative Systems<br />How to support people working together but distributed in time, space and organisations<br />Requires expertise in<br />Distributed systems (data and services are everywhere)<br />CSCW (users are involved)<br />Our vision : Collaborate without a central authority<br />Better acceptance<br />Better reliability<br />Allow to apply different policies<br />
  10. 10. Consequences<br /><ul><li>P2P settings
  11. 11. Data are shared but everybody keeps a copy and control on the copy
  12. 12. E.g. Distributed VCS
  13. 13. Distributed process orchestration
  14. 14. Push orchestration near the service provider
  15. 15. Control data flow among partners</li></li></ul><li>CSCW<br />Questions about support for collaborating teams and their coordination<br />Implicit : knowing what the other are doing is sufficient to coordinate (workspace awareness)<br />Explicit : coordination has to be modelled and enforced (process)<br />Important issues<br />How to detect conflicts<br />How to solve conflicts<br />How to avoid conflicts<br />How to respect privacy<br />
  16. 16. Service Oriented Computing<br />Development of applications at the scale of the web<br />How to develop services that are<br />Efficient, Safe, Secure, Flexible, Adaptative<br />How to ensure/enforce some properties on service composition<br />Transactional properties, Security properties, Privacy/Quality of service<br />
  17. 17. BPM<br />Two main problems<br />Inter-organisational processes<br />Flexible Human Driven processes<br />Inter-organisational processes<br />Distribution of execution and control<br />Flexible process<br />Bonita WFMS<br />Crisis Management support<br />
  18. 18. Perspectives : Scaling up<br />Identify and manage collaboration and service at a new scale<br />From group to communities<br />From people and organisations to social networks<br />Without a central authority<br />Requires<br />New paradigm for security (Trust ?)<br />New paradigm for coordination ? <br />Uses cases<br />Crisis management<br />Production of international scientific report (climate report)<br />Crowd Sourcing<br />...<br />

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