Computer Science

With the global rise in electric vehicles’ popularity, the demand for lithium-ion batteries has surged, leading to a considerable increase in discarded batteries. The issue of how to efficiently use “retired” batteries has become urgent, and to address this Prof Tang Xiaopeng, Assistant Professor of the Science Unit at Lingnan University in Hong Kong, in collaboration with researchers from the University of Shanghai for Science and Technology, recently published a groundbreaking research paper titled "Lifespan-based Battery Classification towards Second-life Utilisation", which won the Best Paper Award at the prestigious 2024 IEEE 25th China Conference on System Simulation Technology and its Application (CCSSTA). It was one of only four papers out of 278 submissions to receive recognition.

Lingnan University hosted the QS Higher Education Post-Summit: Asia Pacific 2024 today (8 November) on its campus under the theme "Navigating Futures – Empowering Higher Education for Social and Sustainable Impact". This international education conference brought together about 400 leading academics and key stakeholders from universities in Hong Kong SAR, Mainland China, Australia, and Japan to consider the most pressing challenges and transformative opportunities facing higher education in the Asia-Pacific region.

Lingnan University welcomed Ms Wang Yuyan, Deputy Party Secretary, Head of the Organization Department of the CPC Shandong Provincial Committee and her delegation on their visit to the Lingnan University campus in Tuen Mun on 4 November. Prof S. Joe Qin, President and Wai Kee Kau Chair Professor of Data Science, Prof Raymond Chan Hon-fu, Vice-President (Academics) cum Provost and Lam Man Tsan Chair Professor of Scientific Computing, Prof Xin Yao, Vice-President (Research and Innovation) and Tong Tin Sun Chair Professor of Machine Learning), Mr Ernest Chan Chi-man, Vice-President (Administration), Associate Vice-Presidents and the University management met with the guests, and held a seminar, chaired by Prof S. Joe Qin, to explore closer cooperation in research and innovation, and expanding talent cultivation.

Lingnan University co-hosted the QS Higher Education Summit Asia Pacific 2024 from 5 to 7 November at the Macau University of Science and Technology, with the theme “Shifting Landscapes, Collaborative Solutions: Pioneering Innovation in Asia Pacific Higher Education”. The summit marks its 20th anniversary in 2024, and aims to forge valuable partnerships within the higher education sector. Attended by about 1,500 educators, leading thinkers and academics, the three-day summit held dynamic panel discussions on a wide range of pertinent issues, covering key topics such as leveraging the power of AI, fostering lifelong learning ecosystems, and navigating the unfolding higher education landscape.

Edge computing on a smartphone has been used to analyze data collected by a multimodal flexible wearable sensor patch and detect arrhythmia, coughs and falls.

SUTD researchers behind SGHateCheck created MultiHateClip, a novel multilingual dataset that enhances the detection of hateful video content in both English and Chinese languages.

An innovative project titled "Unmanned Aerial Vehicle (UAV) Navigation, Control, and Communication Integration Technology and Application" (the project) and led by Prof Yuan Weijie, Assistant Professor (Presidential Early Career Scholar) of the School of Interdisciplinary Studies of Lingnan University has recently received the prestigious Platinum Award for Satellite Navigation and Positioning Innovation Application in 2024 from the GNSS and LBS Association of China. This great accolade recognises Prof Yuan’s valuable contribution to advancing technological innovation in China's satellite navigation and positioning service industry. By integrating communication, navigation, and control systems, the project’s comprehensive solution augments the efficiency and precision of UAV technology in the agriculture sector, and addresses critical technical challenges faced by UAVs in smart agriculture.

To enhance the life quality of patients with sleep disordered breathing, researchers and clinicians led by an SUTD scientist used computational modelling to design custom-fit masks that have improved positive airway pressure treatment.

- spotlight on innovative AI-powered healthcare technologies that can diagnose cancer and analyze brainwaves

Twenty-nine Lingnan University scholars are listed among the World’s Top 2% Scientists published in 2024 by US Stanford University. The annual rankings highlight leading scientists across a wide range of fields, based on their career-long citation impact or single-year citation impact in 2023. The recognition underscores the research excellence and academic strengths of Lingnan scholars, and the significant contributions they have made to both academia and society.

Using real-world information written in Japanese, large language model displays accuracy on par with neuroradiologists

A dedicated team of researchers from City University of Hong Kong (CityUHK) is pioneering cutting-edge generative artificial intelligence (GenAI) technologies on a collaborative innovation network platform, aimed at transforming science, technology and innovation (STI) services to empower research and innovation. This innovative project is set to revolutionise the related service delivery by creating a secure GenAI model and digitally transforming processes, thereby facilitating research development and technology innovation, while enhancing data security and service efficiency.

To help freshmen acclimatise to their new environment and make the most of university, Lingnan University organised the Campus Life Carnival on 11 September being a part of the New Student Orientation. The carnival featured over 40 promotional booths set up by student societies, university teams, and various units, all aiming to help freshmen adjust to university life and foster mutual support network. Freshmen watched wonderful performances by student groups, such as the Lion Dance & Martial Arts Team, Judo Team, and the Music Society. More than 1,000 students participated in this joyful event. Prof S. Joe Qin, President and Wai Kee Kau Chair Professor of Data Science of Lingnan University, attended the event and visited the activity booths to meet students.

SUTD researchers developed SGHateCheck, the first functional test specifically tailored to evaluate hate speech in the multilingual environments of Singapore and the broader Southeast Asia.

Fujitsu and Osaka University accelerate progress toward practical quantum computing by significantly increasing computing scale through error impact reduction in quantum computing architecture

A machine learning algorithm can use X-ray diffraction data from polymers to predict the behaviour of new materials.

ChatGPT’s diagnostic capabilities evaluated in comparison to radiologists

We are constantly surrounded by electromagnetic waves such as Wi-Fi. Researchers at Tohoku University tested a device to convert this ambient energy into energy for electronic devices.

The competition in managing short video content on social media platforms and executing online marketing has intensified in recent years. Crafting eye-catching video titles and thumbnails to increase viewer engagement has become a crucial marketing strategy. A recent study by the Department of Marketing and International Business at Lingnan University titled “Clicks for money: Predicting video views through a sentiment analysis of titles and thumbnails” used artificial intelligence (AI) to show that thumbnails expressing strong sentiments tend to attract more views, while strong sentiments conveyed in video titles may have the opposite effect. Additionally, videos with punctuation, capital letters, and emojis in their titles tend to receive more clicks. The Lingnan research team suggests these findings indicate that specific strategies in producing video content can fully leverage their videos’ potential to boost viewership and enhance online marketing efforts.

Growing use of AI reveals the need for global sustainability initiatives

Inexperienced users of voice-controlled smart speakers face challenges due to lack of system feedback

Researchers at Tohoku University and the UK developed a model showing the ability of reconfigurable intelligent surfaces to redirect the propagation of radio waves, which could improve the signal.

Decoding dead stars’ “heartbeats”, Why do females live longer? DNA controller for molecular robots, Earliest twin quasars found. Read all in the latest Editor's Choice. Plus July's SciCom Coffee with A*STAR's Lisa Chong and get the early bird price to be in Asia Research News 2025.

Potential benefits of method include subjecting patients to fewer exams and reducing health care costs

The first-ever Lingnan-Yuanpei STEM Summer Academy, organised jointly by Lingnan University in Hong Kong and Yuanpei College of Peking University (PKU), held a seven-day Innovation and Entrepreneurship Training Camp-cum-STEM Competition from 22 to 28 June. Thirty of the best students from both universities formed five teams to compete on various innovative and entrepreneurial smart green technological projects. After a tight race, the project “Sustainable Green Building” team won the championship prize, and the chance to be nominated for the Lingnan University Entrepreneurship Fund, and will be put up for an application for seed or incubation funds.

Eye-contact has a significant impact on interpersonal evaluation, and online job interviews are no exception. In addition to the quality of a resume, the direction of the interviewee’s gaze might help (or hinder) their chances of securing the job.

Researchers from Tohoku University and Kyoto University have succeeded in developing a DNA–based molecular controller. Crucially, this controller enables the autonomous assembly and disassembly of molecular robots, as opposed to manually directing it.

Machine learning helps find advantageous combination of salts and organic solvents

Blue energy future, Off switch for brain cells, New Japanese lily species, Generative AI in motion, Economies take off with new airports and Braille-shaped electrodes for retinal implants. Read all in the latest Editor's Choice. Plus SciCom Coffee with Catriona Child.

Rapidus and Hokkaido University Sign Comprehensive Collaboration Agreement aiming to enhance scientific and technological capabilities and develop human resources through the semiconductor industry.