Haotian Li

Title: Innovator Spotlight: Haotian Li from Hong Kong

Introduction: Haotian Li is a prominent inventor based in Hong Kong, China. With a remarkable portfolio comprising two patents, he has made significant contributions to the field of educational technology through innovative methodologies and systems aimed at improving student interaction and performance.

Latest Patents: Haotian Li's latest patents showcase his expertise in utilizing advanced technology to enhance learning experiences. His first patent, titled "Peer-inspired student performance prediction in interactive online question pools with graph neural network," presents a method that predicts student performance in interactive question pools. This invention incorporates a data processing and feature extraction module, a network construction module, and a prediction module, all aimed at accurately forecasting students' scores based on their historical performance and problem-solving behaviors.

The second patent, "Visual analytics tool for proctoring online exams," focuses on ensuring integrity during online assessments. The system includes a client-side computing system equipped with a camera to capture video data and input devices for monitoring interaction data. This visual analytics system analyzes both video and interaction data to detect abnormal behaviors, thereby assisting in identifying potential cheating during exams.

Career Highlights: Haotian Li is affiliated with The Hong Kong University of Science and Technology, where he contributes to cutting-edge research in educational technologies. His work aims to bridge the gap between technology and education, enhancing the learning experience for students through innovative tools.

Collaborations: Haotian collaborates with esteemed colleagues, including Huan Wei and Huamin Qu, working together to push the boundaries of research and technology in their domain. This teamwork fosters a rich environment for innovation, further expanding the possibilities in educational technologies.

Conclusion: Haotian Li exemplifies the spirit of innovation through his impactful inventions in educational technology. His patents not only enhance the learning experience but also promote academic integrity in online assessments. As a leading figure at The Hong Kong University of Science and Technology, Haotian continues to inspire future developments in the field.