A5100761804- Advanced Computational Techniques and Applications
- Face and Expression Recognition
- Auditing, Earnings Management, Governance
- Advanced Image Processing Techniques
- Domain Adaptation and Few-Shot Learning
- Topic Modeling
- Advanced Neural Network Applications
- Blockchain Technology Applications and Security
- Financial Markets and Investment Strategies
- Advanced Clustering Algorithms Research
- Advanced Image and Video Retrieval Techniques
- Advanced Vision and Imaging
- IoT and Edge/Fog Computing
- Corporate Finance and Governance
- Particle Detector Development and Performance
- Text and Document Classification Technologies
- Cloud Computing and Resource Management
- Recommender Systems and Techniques
- Astrophysical Phenomena and Observations
- Image Enhancement Techniques
- Wireless Body Area Networks
- Neural Networks and Applications
- Advanced Bandit Algorithms Research
- Advanced X-ray Imaging Techniques
- Pressure Ulcer Prevention and Management
Southeast University
2023-2025
City University of Macau
2022-2025
University of Macau
2018-2025
McGill University
2024
Sanya University
2024
University of North Carolina at Chapel Hill
2024
Hebei University of Chinese Medicine
2021-2024
Kitware (United States)
2024
Nanjing University of Posts and Telecommunications
2018-2023
South China Normal University
2022-2023
In this paper, we introduce a bilateral consistency metric on the surface camera (SCam) [26] for light field stereo matching to handle significant occlusions. The concept of SCam is used model angular radiance distribution with respect 3D point. Our indicate probability occlusions by analyzing SCams. We further show how distinguish between on-surface and free space, textured non-textured, Lambertian specular through analysis. To speed up process, apply edge preserving guided filter [14]...
The rapid adoption of mobile messaging Apps has enabled us to collect massive amount encrypted Internet traffic messaging. classification this into different types in-App service usages can help for intelligent network management, such as managing bandwidth budget and providing quality services. Traditional approaches rely on packet inspection, parsing HTTP headers. However, are increasingly using secure protocols, HTTPS SSL, transmit data. This imposes significant challenges the...
Abstract Background Comfort is a primary patient objective and central to experience, thus, maximising comfort universal goal for healthcare. However, complex concept that difficult operationalise evaluate, resulting in lack of scientific standardised care practices. The Theory developed by Kolcaba has been the most widely known its systematisation projection global publications regarding were based on this theory. To develop international guidance theory-informed care, better understanding...
Blockchain is a promising technology in the context of digital healthcare systems, but there are issues related to control accessing electronic health records. In this paper, we propose novel framework based on blockchain and multiple certificate authority that implement smart contracts access records securely. Our proposed solution provides facilities flexible policies update record or invoke policy such patient has complete authority. A approach towards certificate’s (CA) introduced design...
ABSTRACT This study examines whether and how linguistic information quality (measured by readability) of customer firms' management earnings forecast reports (MEFRs) affects supplier investment efficiency). Our analyses reveal that efficiency is positively associated with the average customers' prior MEFRs, positive association between MEFRs' numerical stronger in firms more readable MEFRs. also higher MEFRs improves monitoring their outside stakeholders, such as institutional investors...
To explore the texture characteristics and corresponding skeleton features of wearing layer, discrete element models with different gradations were established. The parameters mechanical behaviour analysed. results indicate that are determined by gradation type nominal maximum sizes aggregates (NMSA). Gap-graded shows a 20% increase in estimated mean depth (EMTD), open-graded displays 50% EMTD compared to dense-graded skeleton. layer is related does not relate NMSA. Single-size-graded...
Product bundling is a marketing strategy that offers several products/items for sale as one bundle. While the has been widely used, less efforts have made to understand how items should be bundled with respect consumers’ preferences and buying motives product bundles. This article investigates relationships between are bought together within To end, each purchased bundle formulated graph nodes associations pairs of in edges. The can analyzed by formation edges graphs, which attributed...
Abstract The 100-m X-ray Test Facility of the Institute High Energy Physics (IHEP) was initially proposed in 2012 for test and calibration detectors Hard Modulation Telescope (HXMT) with capability to support future missions. large instrument chamber connected a long vacuum tube can accommodate mirror, focal plane detector other instruments. sources are installed at end distance 105 m, which provide an almost parallel beam covering 0.2 $$\sim$$ <mml:math...
Compared with normal differentiated cells, cancer cells upregulate the expression of pyruvate kinase isozyme M2 (PKM2) to support glycolytic intermediates for anabolic processes, including synthesis nucleic acids, amino and lipids. In this study, a combination structure-based pharmacophore modeling hybrid protocol virtual screening methods comprised model-based screening, docking-based in silico ADMET (absorption, distribution, metabolism, excretion toxicity) analysis were used retrieve...
Images captured in low-light conditions are prone to suffer from low visibility, which may further degrade the performance of most computational photography and computer vision applications. In this paper, we propose a image degradation model derived atmospheric scattering model, is simple but effective robust. Then, present physically valid prior named pure pixel ratio prior, statistical regularity extensive nature clear images. Based on proposed corresponding enhancement method also...
Abstract With the rapid development of human–computer interaction technologies, new media generation demands novel learning experiences with natural and immersive experience. Considering that digital storytelling is a powerful pedagogical tool for young children, in this paper, we design an environment allows multiple players to use naturally interactive hand gestures manipulate virtual puppetry assisting narration. A set multimodal techniques presented hybrid user interface integrates...
Bi-level optimization, especially the gradient-based category, has been widely used in deep learning community including hyperparameter optimization and meta-knowledge extraction. embeds one problem within another category solves outer-level task by computing hypergradient, which is much more efficient than classical methods such as evolutionary algorithm. In this survey, we first give a formal definition of bi-level optimization. Next, delineate criteria to determine if research apt for...
Compared to phase retrieval from single sample-to-detector distance (SDD) image, with multiple SDD images could improve the precision in quantitative X-ray in-line contrast imaging (QXIPCI). Among all related approaches, two-SDD-image-based one is simplest and well compromises between dose. However, how optimize recording distances for two achieve highest precision, remains unsolved. In this paper, problem was investigated systematically based on digital simulation experiments. Spectral...
IEEE 1588 is a standard for precision clock synchronization protocol networked measurement and control systems. can provide sub-microsecond accuracy. However, most synchronous systems generate timestamps using software-generated methods or proprietary chips. Thus, the accuracy portability of cannot be balanced. Based on analysis current Ethernet time scheme, this study presented scheme FPGA ARM. In order to improve universality system, research adopted method generating hardware in Media...