In: International Journal of Computer Vision, 2015, vol. 114, no. 2-3, p. 306-321
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In: Brain, 2018, vol. 141, no. 6, p. e47-e47
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In: Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020, p. 2184-2190
Location prediction is a key problem in human mobility modeling, which predicts a user's next location based on historical user mobility traces. As a sequential prediction problem by nature, it has been recently studied using Recurrent Neural Networks (RNNs). Due to the sparsity of user mobility traces, existing techniques strive to improve RNNs by considering spatiotemporal contexts. The...
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In: ACM transactions on graphics, 2020, vol. 38, no. 6, p. 15 p
Virtual-reality provides an immersive environment but can induce cybersickness due to the discrepancy between visual and vestibular cues. To avoid this problem, the movement of the virtual camera needs to match the motion of the user in the real world. Unfortunately, this is usually difficult due to the mismatch between the size of the virtual environments and the space available to the users...
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In: Journal of NeuroEngineering and Rehabilitation, 2019, vol. 16, no. 1, p. 71
Falls in the elderly constitute a major health issue associated to population ageing. Current clinical tests evaluating fall risk mostly consist in assessing balance abilities. The devices used for these tests can be expensive or inconvenient to set up. We investigated whether, how and to which extent fall risk could be assessed using a low cost ambient sensor to monitor balance tasks.Method:...
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In: Advances in Computational Mathematics, 2014, vol. 40, no. 3, p. 683-702
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In: Foundations of Computational Mathematics, 2014, vol. 14, no. 2, p. 299-337
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In: Journal of Signal Processing Systems, 2014, vol. 76, no. 2, p. 169-184
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In: Computational Statistics, 2014, vol. 29, no. 3-4, p. 407-430
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In: Advances in Computational Mathematics, 2014, vol. 40, no. 3, p. 629-650
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