Abstract: Private conversations in social Virtual Reality (VR) environments lack the nuanced cues of physical interactions, potentially diminishing the sense of privacy and social presence. This paper ...

Abstract: Viewport prediction and prefetch have an important influence on VR video streaming performance. This work proposes a novel federated learning-based viewport prediction model training ...

SINGAPORE – The virtual world often becomes a “gateway” to youth radicalisation, especially when young people turn to it out of loneliness and an absent sense of belonging, Senior Minister of State ...