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    Chapter and Conference Paper

    Develo** and Evaluating a Novel Gamified Virtual Learning Environment for ASL

    The use of sign language is a highly effective way of communicating with individuals who experience hearing loss. Despite extensive research, many learners find traditional methods of learning sign language, s...

    **di Wang, Ioannis Ivrissimtzis, Zhaoxing Li in Human-Computer Interaction – INTERACT 2023 (2023)

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    Chapter and Conference Paper

    Design Paradigms of 3D User Interfaces for VR Exhibitions

    Virtual reality (VR) technology capably complements exhibitions. Despite the considerable attention to the development of VR exhibitions, corresponding 3D user interface (UIs) design is in strong need. In this...

    Yunzhan Zhou, Lei Shi, Zexi He, Zhaoxing Li in Human-Computer Interaction – INTERACT 2023 (2023)

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    Chapter and Conference Paper

    Exploring the Potential of Immersive Virtual Environments for Learning American Sign Language

    Sign languages enable effective communication between deaf and hearing people. Despite years of extensive pedagogical research, learning sign language online comes with a number of difficulties that might be f...

    **di Wang, Ioannis Ivrissimtzis in Responsive and Sustainable Educational Fut… (2023)

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    Chapter and Conference Paper

    Broader and Deeper: A Multi-Features with Latent Relations BERT Knowledge Tracing Model

    Knowledge tracing aims to estimate students’ knowledge state or skill mastering level over time, which is evolving into an essential task in educational technology. Traditional knowledge tracing algorithms gen...

    Zhaoxing Li, Mark Jacobsen, Lei Shi in Responsive and Sustainable Educational Fut… (2023)

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    Chapter and Conference Paper

    SimStu-Transformer: A Transformer-Based Approach to Simulating Student Behaviour

    Lacking behavioural data between students and an Intelligent Tutoring System (ITS) has been an obstacle for improving its personalisation capability. One feasible solution is to train “sim students”, who simul...

    Zhaoxing Li, Lei Shi, Alexandra Cristea in Artificial Intelligence in Education. Pos… (2022)

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    Chapter and Conference Paper

    Fine-grained Main Ideas Extraction and Clustering of Online Course Reviews

    Online course reviews have been an essential way in which course providers could get insights into students’ perceptions about the course quality, especially in the context of massive open online courses (MOOC...

    Chenghao **ao, Lei Shi, Alexandra Cristea in Artificial Intelligence in Education (2022)

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    Chapter and Conference Paper

    3D Point Cloud Encryption Through Chaotic Map**

    Three dimensional (3D) contents such as 3D point clouds, 3D meshes and 3D surface models are increasingly growing and being widely spread into the industry and our daily life. However, less people consider the...

    **n **, Zhaoxing Wu, Chenggen Song in Advances in Multimedia Information Process… (2016)

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    Chapter and Conference Paper

    Real–Time 3-D Surface Reconstruction from Multiple Cameras

    Recently, by means of the cheap GPUs and appropriate parallel algorithms, it is possible to perform real-time 3-D reconstruction. In this paper, a real-time 3-D surface reconstruction system has been set up to...

    Yongchun Liu, Huajun Gong, Zhaoxing Zhang in Advances in Visual Computing (2015)