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51

Gérald Oster


Gérald Oster est maître de conférences de l'Université de Lorraine en poste à TELECOM Nancy depuis septembre 2006. Il a obtenu son Doctorat en Informatique de Nancy-Université en 2005 et a été chercheur post-doctorant à l'ETH Zurich (Suisse).

Son expertise porte sur les systèmes collaboratifs à large échelle avec un accent particulier sur les mécanismes de réplication de données et leurs applications. Il a coordonné le projet ANR STREAMS et a participé à plusieurs projets de recherche et transfert technologique tels que les projets EU FP6 QualiPSo, RNTL LibreSource and RNTL XWiki Concerto , DGCIS Wiki 3.0 et ANR ConcoRDanT.

 


Article dans une revue4 documents

  • Claudia-Lavinia Ignat, Luc André, Gérald Oster. Enhancing rich content wikis with real-time collaboration. Concurrency and Computation: Practice and Experience, Wiley, 2016. <hal-01404024>
  • Gérald Oster, Rubén Mondéjar, Pascal Molli, Sergiu Dumitriu. Building a collaborative peer-to-peer wiki system on a structured overlay. Computer Networks, Elsevier, 2010, P2P Technologies for Emerging Wide-Area Collaborative Services and Applications, 54 (12), pp.1939--1952. <10.1016/j.comnet.2010.03.019>. <inria-00538035>
  • Abdessamad Imine, Michaël Rusinowitch, Gérald Oster, Pascal Molli. Formal Design and Verification of Operational Transformation Algorithms for Copies Convergence. Theoretical Computer Science, Elsevier, 2006, Algebraic Methodology and Software Technology, 351 (2), pp.167--183. <10.1016/j.tcs.2005.09.066>. <inria-00000426>
  • Claude Godart, Pascal Molli, Gérald Oster, Olivier Perrin, Hala Skaf-Molli, et al.. The ToxicFarm Integrated Cooperation Framework for Virtual Teams. Distributed and Parallel Database (Weston, Conn.)s, 2004, Special Issue on Teamware, 15 (1), pp.67-88. <10.1023/B:DAPD.0000009432.79864.08>. <inria-00099944>

Communication dans un congrès35 documents

  • Claudia-Lavinia Ignat, Gérald Oster, Olivia Fox, François Charoy, Valerie Shalin. How Do User Groups Cope with Delay in Real-Time Collaborative Note Taking. Nina Boulus-Rodje; Gunnar Ellingsen; Tone Bratteteig; Margunn Aanestad; Pernille Bjorn. European Conference on Computer Supported Cooperative Work 2015, Sep 2015, Oslo, Norway. Springer International Publishing, pp.223-242, 2015, Proceedings of the 14th European Conference on Computer Supported Cooperative Work. <http://www.ecscw2015.no/>. <10.1007/978-3-319-20499-4_12>. <hal-01238831>
  • Martin Quinson, Gérald Oster. A Teaching System To Learn Programming: the Programmer's Learning Machine. ACM Conference on Innovation and Technology in Computer Science Education 2015, Jul 2015, Vilnius, Lithuania. ACM, <http://www.iticse2015.mii.vu.lt/>. <10.1145/2729094.2742626>. <hal-01238377>
  • Claudia-Lavinia Ignat, Gérald Oster, Meagan Newman, Valerie Shalin, François Charoy. Studying the Effect of Delay on Group Performance in Collaborative Editing. Proceedings of 11th International Conference on Cooperative Design, Visualization, and Engineering, CDVE 2014, Springer 2014 Lecture Notes in Computer Science, Sep 2014, Seattle, WA, United States. pp.191 - 198, 2014, Proceedings of 11th International Conference on Cooperative Design, Visualization, and Engineering, CDVE 2014. <10.1007/978-3-319-10831-5_29>. <hal-01088815>
  • Luc André, Stéphane Martin, Gérald Oster, Claudia-Lavinia Ignat. Supporting Adaptable Granularity of Changes for Massive-scale Collaborative Editing. CollaborateCom - 9th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing - 2013, Oct 2013, Austin, United States. 2013. <hal-00903813>
  • Luc André, Claudia-Lavinia Ignat, Gérald Oster. Collaboration over Wiki Content. IWCES'12 - The Twelfth International Workshop on Collaborative Editing Systems, Feb 2012, Seattle, United States. 2012. <hal-00726833>
  • Mehdi Ahmed-Nacer, Pascal Urso, Claudia-Lavinia Ignat, Gérald Oster. Évaluation de l'occupation mémoire des CRDTs pour l'édition collaborative temps-réel mobile. UbiMob - French-speaking Conference on Mobility and Ubiquity Computing - 2012, Jun 2012, Anglet, France. Cépaduès Editions, 2012. <hal-00710258>
  • Mehdi Ahmed-Nacer, Claudia-Lavinia Ignat, Gérald Oster, Hyun-Gul Roh, Pascal Urso. Evaluating CRDTs for Real-time Document Editing. ACM. 11th ACM Symposium on Document Engineering, Sep 2011, Mountain View, California, United States. pp.103--112, 2011, <10.1145/2034691.2034717>. <inria-00629503>
  • Gérald Oster, Pascal Molli, Sergiu Dumitriu, Rubén Mondéjar. UniWiki: A Collaborative P2P System for Distributed Wiki Applications. 18th IEEE International Workshops on Enabling Technologies: Infrastructures for Collaborative Enterprises - WETICE 2009, Jun 2009, Groningen, Netherlands. IEEE Computer Society, pp.87--92, 2009, 18th IEEE International Workshops on Enabling Technologies: Infrastructures for Collaborative Enterprises, 2009. WETICE '09. <http://ieeexplore.ieee.org/search/srchabstract.jsp?arnumber=5159220&isnumber=5159183&punumber=5159182&k2dockey=5159220@ieeecnfs&query=5159220%3Cin%3Earnumber&pos=0&tag=1>. <10.1109/WETICE.2009.42>. <inria-00431679>
  • Claudia-Lavinia Ignat, Gérald Oster, Pascal Molli. DooSo6: Easy collaboration over shared projects. Yuhua Luo. 6th International Conference on Cooperative Design, Vizualization and Engineering - CDVE 2009, Sep 2009, Luxembourg, Luxembourg. Springer Berlin / Heidelberg, 5738, pp.56-63, 2009, Lecture Notes in Computer Science; Cooperative Design, Visualization, and Engineering. <http://www.springerlink.com/content/b735483r7n557383/?p=35136be2e51f4637b28e7a8e779282fd&pi=0>. <10.1007/978-3-642-04265-2_8>. <inria-00431680>
  • Stavroula Papadopoulou, Claudia-Lavinia Ignat, Gérald Oster, Moira C. Norrie. Intra/Inter-document Change Awareness for Co-authoring of Web Sites. James Bailey, David Maier, Klaus-Dieter Schewe, Bernhard Thalheim and Xiaoyang SeanWang. International Conference on Web Information Systems Engineering - WISE 2008, Sep 2008, Auckland, New Zealand. Springer Berlin / Heidelberg, 5175, pp.90-105, 2008, Lecture Notes in Computer Science; Web Information Systems Engineering - WISE 2008. <10.1007/978-3-540-85481-4>. <inria-00343814>
  • Claudia-Lavinia Ignat, Stavroula Papadopoulou, Gérald Oster, Moira C. Norrie. Providing awareness in multi-synchronous collaboration without compromising privacy. ACM. ACM 2008 conference on Computer supported cooperative work, Nov 2008, San Diego, United States. ACM, pp.659-668, 2008, Proceedings of the ACM 2008 conference on Computer supported cooperative work. <10.1145/1460563.1460665>. <inria-00343817>
  • Claudia-Lavinia Ignat, Gérald Oster. Awareness of Concurrent Changes in Distributed Software Development. Robert Meersman and Zahir Tari. International Conference on Cooperative Information Systems - CoopIS 2008, Nov 2008, Monterrey, Mexico. Springer Berlin / Heidelberg, 5331, pp.456-464, 2008, Lecture Notes in Computer Science; On the Move to Meaningful Internet Systems: OTM 2008. <10.1007/978-3-540-88871-0>. <inria-00343812>
  • Claudia-Lavinia Ignat, Gérald Oster. Peer-to-peer Collaboration over XML Documents. Yuhua Luo. International Conference on Cooperative Design, Visualization and Engineering - CDVE 2008, Sep 2008, Mallorca, Spain. Springer Berlin / Heidelberg, 5220, pp.66-73, 2008, Lecture Notes in Computer Science; Cooperative Design, Visualization, and Engineering. <10.1007/978-3-540-88011-0>. <inria-00343815>
  • Claudia Ignat, Gérald Oster, Pascal Molli, Michelle Cart, Jean Ferrié, et al.. A Comparison of Optimistic Approaches to Collaborative Editing of Wiki Pages. 3rd International Conference on Collaborative Computing: Networking, Applications and Worksharing - CollaborateCom'2007, Nov 2007, White Plains, NY, United States. IEEE Computer Society, Proceedings of the The 3rd International Conference on Collaborative Computing: Networking, Applications and Worksharin - CollaborateCom, pp.474 - 483, 2007, <http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4553878&tag=1>. <10.1109/COLCOM.2007.4553878>. <inria-00188329>
  • Claudia Ignat, Gérald Oster, Pascal Molli, Hala Skaf-Molli. A Collaborative Writing Mode for Avoiding Blind Modifications. 9th International Workshop on Collaborative Editing Systems - IWCES 2007, Nov 2007, Sanibel Island, Florida, United States. 2007. <inria-00182424>
  • Gérald Oster, Hala Skaf-Molli, Pascal Molli, Hala Naja-Jazzar. Supporting Collaborative Writing of XML Documents. 9th International Conference on Enterprise Information Systems - ICEIS 2007, Jun 2007, Funchal, Madeira, Portugal. pp.335-341, 2007. <inria-00139704>
  • Claudia Ignat, Gérald Oster. Flexible Reconciliation of XML Documents in Asynchronous Editing. 9th International Conference on Enterprise Information Systems - ICEIS 2007, Jun 2007, Funchal, Madeira, Portugal. pp.359-368, 2007. <inria-00139708>
  • Claudia Ignat, Moira Norrie, Gérald Oster. Handling Conflicts through Multi-level Editing in Peer-to-peer Environments. International Workshop on Collaborative Editing Systems - CEW 2006, Nov 2006, Banff, Alberta, Canada, 2006. <inria-00109098>
  • Gérald Oster, Pascal Molli, Pascal Urso, Abdessamad Imine. Tombstone Transformation Functions for Ensuring Consistency in Collaborative Editing Systems. IEEE Conference on Collaborative Computing: Networking, Applications and Worksharing - CollaborateCom 2006, Nov 2006, Atlanta, Georgia, USA, IEEE, pp.1-10, 2006, Collaborative Computing: Networking, Applications and Worksharing, 2006. CollaborateCom 2006. International Conference on. <10.1109/COLCOM.2006.361867>. <inria-00109039>
  • Gérald Oster, Pascal Urso, Pascal Molli, Abdessamad Imine. Data Consistency for P2P Collaborative Editing. ACM Conference on Computer-Supported Cooperative Work - CSCW 2006, Nov 2006, Banff, Alberta, Canada, ACM Press, pp.259 - 268, 2006, Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work. <inria-00108523>
  • Stavroula Papadopoulou, Claudia Ignat, Gérald Oster, Moira Norrie. Increasing Awareness in Collaborative Authoring through Edit Profiling. IEEE Conference on Collaborative Computing: Networking, Applications and Worksharing - CollaborateCom 2006, Nov 2006, Atlanta, Georgia, USA, 2006. <inria-00109093>
  • Abdessamad Imine, Pascal Molli, Gérald Oster, Michaël Rusinowitch. Towards Synchronizing Linear Collaborative Objects with Operation Transformation. F. Wang. International Conference on Formal Techniques for Networked and Distributed Systems - FORTE 2005, Oct 2005, Taipei/Taiwan, IFIP International Federation for Information Processing 2005, 3731 (3731), pp.411-427, 2005, Lecture Notes in Computer Science. <inria-00000427>
  • Gérald Oster, Pascal Urso, Pascal Molli, Abdessamad Imine. Edition collaborative sur réseau pair-à-pair à large échelle. Journées Francophones sur la Cohérence des Données en Univers Réparti - CDUR 2005, Nov 2005, Paris/France, pp.42-47, 2005. <inria-00000428>
  • Abdessamad Imine, Pascal Molli, Gérald Oster, Michaël Rusinowitch. Deductive Verification of Distributed Groupware Systems. Charles Rattray and Savitri Maharaj and Carron Shankland. Tenth International Conference on Algebraic Methodology and Software Technology - AMAST 2004, 2004, Stirling, Scotland, United Kingdom, Springer, 3116, pp.226-240, 2004, Lecture Notes in Computer Science. <inria-00099986>
  • Gérald Oster, Pascal Molli, Hala Skaf-Molli, Abdessamad Imine. Un modèle sûr et générique pour la synchronisation de données divergentes. Premières Journées Francophones : Mobilité et Ubiquité - UbiMob'04, Jun 2004, Nice, France, 9 p, 2004. <inria-00108119>
  • Pascal Molli, Gérald Oster, Hala Skaf-Molli, Abdessamad Imine. Using the Transformational Approach to Build a Safe and Generic Data Synchronizer. International Conference on Supporting Group Work - Group 2003, Nov 2003, Sanibel Island, Florida, USA, ACM Press, pp.212-220, 2003, Proceedings of the 2003 international ACM SIGGROUP conference on Supporting group work. <10.1145/958160.958194>. <inria-00099815>
  • Hala Skaf-Molli, Pascal Molli, Gérald Oster, Claude Godart, Pradeep Ray, et al.. Toxic Farm : a cooperative management platform for virtual teams and enterprises. 5th International Conference on Enterprise Information Systems - ICEIS'03, 2003, Angers, France, 2003. <inria-00099802>
  • Hala Skaf-Molli, Pascal Molli, Gérald Oster. Semantic Consistency for Collaborative Systems. Fifth International Workshop on Collaborative Editing - ECSCW'2003, 2003, Helsinki, Finland, 8 p, 2003. <inria-00099816>
  • Abdessamad Imine, Pascal Molli, Gérald Oster, Pascal Urso. VOTE: Group Editors Analyzing Tool. Fourth International Workshop on First-Order Theorem Proving - FTP'03, 2003, Valencia, Spain, Elsevier, 86/1 (1), pp.153-161, 2003, Electronic Notes in Theoretical Computer Science; FTP'2003, 4th International Workshop on First-Order Theorem Proving (in connection with RDP'03, Federated Conference on Rewriting, Deduction and Programming). <10.1016/S1571-0661(04)80660-1>. <inria-00099700>
  • Abdessamad Imine, Pascal Molli, Gérald Oster, Michaël Rusinowitch. Proving Correctness of Transformation Functions in Real-Time Groupware. 8th European Conference of Computer-supported Cooperative Work - ECSCW'03, 2003, Helsinki, Finland, 18 p, 2003. <inria-00107652>
  • Pascal Molli, Hala Skaf-Molli, Gérald Oster. Divergence Awareness for Virtual Team through the Web. Sixth World Conference on Integrated Design and Process Technology - IDPT'2002, Jun 2002, Pasadena, CA, USA, Society for Design & Process Science (SDPS), 10 p, 2002, IDPT 2002 Proceedings. <inria-00100747>
  • Imine Abdessamad, Pascal Molli, Gérald Oster, Michaël Rusinowitch. Development of Transformation Functions Assisted by a Theorem Prover. Fourth International Workshop on Collaborative Editing 2002 - ACM CSCW'2002, 2002, Nouvelle-Orléans, USA, 8 p, 2002. <inria-00107574>
  • Pascal Molli, Hala Skaf-Molli, Gérald Oster, Sébastien Jourdain. SAMS: Synchronous, Asynchronous, Multi-Synchronous Environments. Seventh International Conference on Computer Supported Cooperative Work in Design - CSCWD'02, 2002, Rio de Janeiro, Brasil, 5 p, 2002. <inria-00107571>
  • François Charoy, Claude Godart, Pascal Molli, Gérald Oster, Marc Patten, et al.. Services for Virtual Teams Hosting : ToxicFarm Introduction. Second International Workshop on Cooperative Internet Computing - CIC 2002, 2002, Hong Kong, China, pp.105-112, 2002. <inria-00099437>
  • Jean-Charles Lamirel, Jacques Ducloy, Gérald Oster. Adaptive browsing for information discovery in an iconographic context. CID. RIAO'2000, 2000, Collège de France, Paris, France, 19 p, 2000. <inria-00099370>

Rapport11 documents

  • Claudia-Lavinia Ignat, Gérald Oster, Meagan Newman, Valerie Shalin, François Charoy. Measurement of Remote Response Delay in Multi-Synchronous Collaborative Editing. [Research Report] RR-8419, INRIA. 2013, pp.20. <hal-00917317>
  • Martin Quinson, Gérald Oster. The Java Learning Machine: A Learning Management System Dedicated To Computer Science Education. [Research Report] RR-7537, INRIA. 2011. <inria-00565344>
  • Gérald Oster, Pascal Molli, Sergiu Dumitriu, Rubén Mondéjar. UniWiki: A Reliable and Scalable Peer-to-Peer System for Distributing Wiki Applications. [Research Report] RR-6848, INRIA. 2009, pp.18. <inria-00364462>
  • Claudia Ignat, Gérald Oster, Pascal Molli, Hala Skaf-Molli. Gasper: A Collaborative Writing Mode for Avoiding Blind Modifications. [Research Report] RR-6204, INRIA. 2007, pp.10. <inria-00150013v3>
  • Claudia Ignat, Gérald Oster, Pascal Molli, Michelle Cart, Jean Ferrié, et al.. A Comparison of Optimistic Approaches to Collaborative Editing of Wiki Pages. [Research Report] RR-6278, INRIA. 2007, pp.19. <inria-00169395v2>
  • Gérald Oster, Hala Skaf-Molli, Pascal Molli, Hala Naja-Jazzar. Supporting Collaborative Writing of XML Documents. [Research Report] 2006. <inria-00108996>
  • Gérald Oster, Pascal Urso, Pascal Molli, Hala Skaf-Molli, Abdessamad Imine. Optimistic Replication for Massive Collaborative Editing. [Research Report] RR-5719, INRIA. 2005, pp.18. <inria-00071218>
  • Gérald Oster, Pascal Urso, Pascal Molli, Abdessamad Imine. Proving correctness of transformation functions in collaborative editing systems. [Research Report] RR-5795, INRIA. 2005, pp.45. <inria-00071213>
  • Gérald Oster, Pascal Urso, Pascal Molli, Abdessamad Imine. Real time group editors without Operational transformation. [Research Report] RR-5580, INRIA. 2005, pp.24. <inria-00071240>
  • Abdessamad Imine, Pascal Molli, Gérald Oster, Michaël Rusinowitch. Achieving Convergence with Operational Transformation in Distributed Groupware Systems. [Research Report] RR-5188, INRIA. 2004, pp.19. <inria-00071398>
  • Pascal Molli, Gérald Oster, Hala Skaf-Molli, Abdessamad Imine. Safe Generic Data Synchronizer. [Intern report] A03-R-062 || molli03a, 2003, 8 p. <inria-00107740>

Thèse1 document

  • Gérald Oster. Réplication optimiste et cohérence des données dans les environnements collaboratifs répartis. Autre [cs.OH]. Université Henri Poincaré - Nancy I, 2005. Français. <tel-00010865>