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ECOO

ECOO. User Centric Distributed Systems Midleware for Cooperative Work Programme 3C INRIA. Composition. Scientific leader : Claude Godart, Prof. UHP, ESSTIN. Phd students : Sami Bhiri Christophe Bouthier Dong Cheng Alicia Diaz (LIFIA La Plata) Walid Gaaloul Adnene Guabtni

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ECOO

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  1. ECOO User Centric Distributed Systems Midleware for Cooperative Work Programme 3C INRIA

  2. Composition Scientific leader : Claude Godart, Prof. UHP, ESSTIN Phd students : Sami Bhiri Christophe Bouthier Dong Cheng Alicia Diaz (LIFIA La Plata) Walid Gaaloul Adnene Guabtni Gérald Oster Engineers : Guillaume Bort Sébastien Jourdain Post-doctorate : Julia Bitcheva Research Staff: Khalid Benali, MC Nancy 2 Nacer Boudjlida, Prof UHP Gérôme Canals, MC Nancy 2 François Charoy, MC Nancy 2 Jacques Lonchamp, Prof. Nancy 2 Pascal Molli, MC UHP, Olivier Perrin, MC Nancy 2, CR INRIA (sept 02 -- sept 04) Hala Skaf-Molli , MC UHP

  3. Context • Coordination of a virtual team, virtual enterprise • Creative applications (business, co-engineering, co-design …) • Internet, Web Services • Software and usage analysis

  4. Problematics • Consistency of cooperative data • Transactional consistency: a=f(b) • Transformational consistency: c1(o) = c2(o) • Awareness based « Consistency » • Keywords : Consistency, Concurrency, Mobility, Process, Synchronization, Transaction, Workflow

  5. Problematics • Together: • Complementarity • Synergy • Synchronous vs. Asynchronous • Transformational consistency vs. Transactional consistency. • Role of awareness in usage analysis • …

  6. Results • User centric workflow (Bonita (anticipation, multi-instantiation, http://forge.objectweb.org/projects/bonita, J2EE Jonas); cross-organizational workflow (virtual enterprise modeling, privacy management, contract management, cooperative activity) • SAMS: Synchronous, Asynchronous, Multi-Synchronous editor; automatic proof of operational transformations; secure and generic synchronization; LibreSource (Cooperative Software development, http://libresource.inria.fr/) • State awareness; “in context” awareness; “Tree Maps” http://treemap.sourceforge.net/and “Hyperbolic Trees” http://hypertree.sourceforge.net/visualization library • Usage analysis (Coopera (SourceForge for everybody, http://coopera.loria.fr/)

  7. Perspectives • Process concurrency management (heterogeneous, cross-organizational); Web services orchestration; process concurrency mining; societal behaviors mining; enterprise modeling • Secure and generic synchronization; transformations composition; network of synchronization • “Contextual circumstances” capture and representation; emergent knowledge modeling • Relationship between operational consistency and transactional consistency; workflow vs. synchronization network

  8. Software development strategy • Software for federating researches • “Out of the laboratory”: usage analysis, transfer • Coopera: Internet cooperation for everybody; primary schools of de Nancy-Metz academy; language learning between “Lycée Henri IV Paris” and “Gymnasium Dresden”; continuing education of nurses, … usage analysis with psychologists and pedagogues. • LibreSource: a european solution concurrent to SourceForge with synchronization technologies (open service in January, open sources in June) • Large amount of data visualization (widely used, American Library of Medicine …) • Bonita: ObjectWeb, Bull

  9. Relationships • GDR I3, AS Web Services (RTP9 CNRS), CPER QSL, ObjectWeb • Thematic networkUEML, NoE Interop • Irex Grant UNSW • Co-directed theses (LIFIA Buenos-Aires, ETH Zurich) • E! KVM; ITEA EAST, ITEA Osmose • Hitachi R&D Tokyo, American library of Medicine • RNTL LibreSource, RIAM Coopera, Serics AEE

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