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Création d'applications multi-écrans à partir d'applications existantes

Abstract : The ubiquity of web applications and the user possession and utilization of multiple devices are major factors for the increased demand for multi-screen applications. Multi-screen applications impose challenges on the application developer and designer especially if existing single-screen applications have to be transformed to the multiscreen environment. Designers should plan the user interface distribution and should adapt the layout for various devices. Developers should re-organize the application logic and associate it to the distributed user interface. They should preserve the application functionality and finally they need to adapt it to the underlying multiscreen platform. In this work, we propose an end-to-end refactoring system. The system allows the re-use of existing single-screen applications to automatically create multi-screen applications. The components of the multi-screen applications have their layout adapted to small and large device and they are ready to operate synchronously to provide a complementary usage experience. Our system is quantitatively evaluated on different sets of applications containing at least one video element and interactive content. The content division of our system corresponds to a ground truth division with an average recall of 0.84. In addition, our layout refactoring approach obtains 60% accuracy on the tested applications. In addition, we evaluate the performance of the run-time behavior of one application and we compute the delays that are caused by our system and by the network in a real physical environment: with a total delay of 5 ms, our solution is realistic.
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Submitted on : Tuesday, August 16, 2022 - 4:01:28 PM
Last modification on : Thursday, August 18, 2022 - 3:26:26 AM


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  • HAL Id : tel-03752353, version 1


Mira Sarkis. Création d'applications multi-écrans à partir d'applications existantes. Web. Télécom ParisTech, 2016. Français. ⟨NNT : 2016ENST0057⟩. ⟨tel-03752353⟩



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