A5102863621- Web Data Mining and Analysis
- Color perception and design
- Service-Oriented Architecture and Web Services
- Advanced Database Systems and Queries
- Advanced Computational Techniques and Applications
- Innovative Human-Technology Interaction
- Educational Technology and Assessment
- Social Robot Interaction and HRI
- Polysaccharides Composition and Applications
- Gut microbiota and health
- Technology and Security Systems
- Design Education and Practice
- Colorectal Cancer Screening and Detection
- Polysaccharides and Plant Cell Walls
- Aesthetic Perception and Analysis
- Protein Structure and Dynamics
- Intelligent Tutoring Systems and Adaptive Learning
- Wireless Sensor Networks and IoT
- Neuroscience and Neuropharmacology Research
- Death Anxiety and Social Exclusion
- Gaze Tracking and Assistive Technology
- Transcranial Magnetic Stimulation Studies
- Marine and Offshore Engineering Studies
- Interactive and Immersive Displays
- Intellectual Property Law
City University of Hong Kong
2023-2025
Peking University
2023-2025
Computational Physics (United States)
2025
Shenzhen Bay Laboratory
2025
Beijing University of Posts and Telecommunications
2024
Beijing National Laboratory for Molecular Sciences
2023
Sun Yat-sen University
2021-2022
Beijing Institute of Technology
2022
Key Laboratory of Guangdong Province
2022
Dalian Maritime University
2007-2016
Inspired by the QM/MM methodology, ML/MM approach introduces a new opportunity for multiscale simulation, improving balance between accuracy and computational efficiency. Benefited from rapid advancements in molecular embedding methods, density functional theory level quantum mechanical (QM) calculations within framework can be accelerated several orders of magnitude through application machine learning (ML) potential energy surfaces. As problem inherited challenges exist designing...
Robots extend beyond the tools of productivity; they also contribute to creativity. While typically defined as utility-driven technologies designed for productive or social settings, role robots in creative settings remains underexplored. This paper examines how participate artistic creation. Through semi-structured interviews with robotic artists, we analyze impact on processes and outcomes. We identify critical roles interaction, material properties, temporal dynamics facilitating Our...
As robots become embedded to greater extents in human environments, mobile furniture could be used create narrate expressive movement influence user behavior a room. To investigate how different robot may affect the way humans perceive robot's expressiveness, responsiveness, and spatial presence, we created video prototypes of chair-robots (chairbots) interacting with individuals or dyads. We crowdsourcing evaluate people these movements, providing quantitative overview which particular...
Text-writing robots have been used in assistive writing and drawing applications. However, do not convey emotional tones the process due to lack of behaviors humans typically adopt. To examine how people interpret designed robotic expressions emotion through both movements textual output, we a pen-plotting robot generate texts by performing human-like like stop-and-go, speed, pressure variation. We examined observing they wrote different contexts. then mapped these human during handwriting...
Older individuals are easily prone to chronic pain. Due the complexity of pain, most elderly often have difficulty expressing pain others seek assistance, especially those with Alzheimer’s disease (AD). The caregivers cannot instantly discover patients’ condition and provide timely management. This project applies physiological signal sensing technology help AD patients express presence non-verbally. We embed sensors on handkerchiefs identify patient’s abnormal physical activity when occurs....
Abstract Understanding functions of proteins and designing committed to specific in silico are highly valuable for science, industry therapeutics. However, there is a long-standing divergence how present function-related protein structures the machine learning models: Although 1-dimensional (1D) representation via Anfinsen’s tokens (i.e., amino acids) sufficient principle more machine-friendly, it less successful structure-oriented design compared symmetry-constrained 3D atom coordinates)....
Optical satellite image change detection is essential to monitor the use of Earth's resources. Convolutional neural networks(CNN)-based methods exhibit excellent performance on detection. As Transformers became de-facto standard in field natural language processing(NLP), there were more and based it are proposed computer vision, such as classification, object detection, semantic segmentation so on. Many models vision Transformer(ViT) have surpassed CNN show effectiveness superiority. With...
Affective virtual reality (VR) environments with varying visual style can impact users' valence and arousal responses. We applied Neural Style Transfer (NST) to generate <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$360^{\circ}$</tex> VR that elicited varied From a user study 30 participants, findings suggested generative changed participants' responses but not their levels. The generated features, e.g., textures colors, also altered...
Robots are increasingly deployed in crowded, large-scale environments where the demands on their services can outweigh ability to respond. When robots fail respond, humans may interpret unintended consequence negatively as a form of rejection, leading loss trust. How do service recover from such rejection remediate human trust due perceived rejection? We created task mimicking shopping malls robot arm is asked provide coffee, juice, or tea participants. rendered elsewhere, participants...
Wireless Capsule Endoscopy (WCE) is highly valued for its non-invasive and painless approach, though effectiveness compromised by uneven illumination from hardware constraints complex internal dynamics, leading to overexposed or underexposed images. While researchers have discussed the challenges of low-light enhancement in WCE, issue correcting different exposure levels remains underexplored. To tackle this, we introduce EndoUIC, a WCE unified correction solution using an end-to-end...
In the big data era, due to disadvantages of traditional PHP Programming teaching, author thinks that teacher's teaching method should be improved. The improvement strategies are as follows: Step 1: collection and analysis before -- teacher firstly know about students' mastery leading courses, 2: prediction learning behavior during teaching- can update his schedule by analyzing from platform, 3: Evaluation after offer guidance individually so teach students according their aptitude. kind...
The development of the system is mainly for students in Android mobile platform online testing each course.This paper first gives environment system, analyzes structure expounds basic ideas focuses on entity class, layout file, activity data layer and business layer.The relationship layer, activity, service three analyzed.The implementation steps are listed, key algorithms used process described, which parsing test questions, scrambling order questions , showing remaining time algorithm.
With the popular of computer and rapid development network, Network Online examination has replaced traditional paper gradually, rating automatically by machine also avoid disadvantage people such as waste time energy. In this topic, when VB test involves in simple controls, system takes method first static score then dynamic score. For score, it is that matching information event codes, key words points form document students' programs, shows grade according their weights. However, runs...
While the SOA architecture allows IT environment more flexible and responds faster for constantly changing business requirements, traditional C/S has failed to meet requirements of modern enterprise applications. The structure is introduced firstly in paper, then there a detailed induction about Architecture design based on online testing System.
Affective virtual reality (VR) environments with varying visual style can impact users' valence and arousal responses. We applied Neural Style Transfer (NST) to generate 360$^\circ$ VR that elicited varied From a user study 30 participants, findings suggested generative changed participants' responses but not their levels. The generated features, e.g., textures colors, also altered affective perceptions. Our work contributes novel insights about how users respond provided strategy for...
With the rapid development of Internet technology, web information system has achieved great development, and XML, as new carrier standard exchanging calculating on internet, been widely used well. While providing a uniform syntax semi-structured data model, XML does not express semantics but only structure. This paper combines integration problem ontology-based framework, including three main layers: distributed heterogeneous sources layer, intermediary layer application layer. Ontology is...