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Mon 19 Jun 2017 16:40 - 17:00 at Vertex WS219 - Doctoral Symposium

Recent advances in Web 3D technology have opened a wide area for Collaborative Virtual Environments (CVE). While CVE are often viewed in a concurrency context, they need to provide a satisfying experience in terms of consistency, latency and recovery. Because (i) Event-Driven architectures (EDA) are well-suited for distributed application and (ii) traditional communication architecture (client-server) can be limited in such situations, this paper presents a loosely-coupled approach combining event sourcing with a hybrid communication architecture. This model aims to ensure a strong versioning system and resource availability for collaborative 3D object manipulation in a web browser. To evaluate acceptance of our system, we conducted a user study on groups of users working simultaneously on 3D cooperative assembly tasks. The results detail the users’ involvement evolution, qualitative appreciations of the system’s usability and the collaborative features.

Mon 19 Jun
Times are displayed in time zone: (GMT+02:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna change

16:00 - 17:30: DEBS Doctoral Symposium - Doctoral Symposium at Vertex WS219
debs-2017-Doctoral-Symposium16:00 - 16:20
Ole MeyerUniversity of Duisburg-Essen, Julius OlleschUniversity of Duisburg-Essen, Stefan GriesUniversity of Duisburg-Essen, Florian BlumUniversity of Duisburg-Essen, Volker GruhnUniversity Duisburg-Essen
debs-2017-Doctoral-Symposium16:20 - 16:40
debs-2017-Doctoral-Symposium16:40 - 17:00
Caroline DespratIRIT - University of Toulouse, Benoît Caudesaygues, Hervé LugaIRIT - Université Paul Sabatier Toulouse, Jean-Pierre JesselIRIT - Université Paul Sabatier Toulouse
debs-2017-Doctoral-Symposium17:00 - 17:20