Zobrazeno 1 - 10
of 201
pro vyhledávání: '"Kwok Leung"'
An Adaptive Gaussian Process-Based Search for Stochastically Constrained Optimization via Simulation
Publikováno v:
IEEE Transactions on Automation Science and Engineering. 18:1718-1729
Simulation optimization (SO) techniques show a strong ability to solve large-scale problems. In this article, we concentrate on stochastically constrained SO. There are some challenges to tackle the problem: 1) the objective and constraints have no a
Autor:
Kwok Leung Yiu, Baishen Pan, Qian Yu, Wenhai Jiang, Yin Zhao, Luo Lei, Xincen Duan, Kim Thiam Chin, Beili Wang, Chunyan Zhang, Wei Guo, J. Zhou, Jing Zhu, Wenqi Shao
Publikováno v:
Clinical Chemistry. 67:1342-1350
Background Patient-based real-time quality control (PBRTQC) has gained increasing attention in the field of clinical laboratory management in recent years. Despite the many upsides that PBRTQC brings to the laboratory management system, it has been q
Publikováno v:
IEEE Transactions on Industrial Electronics. 68:8743-8752
Degradation modeling and remaining useful life (RUL) prediction for hard disk drives are crucial for exploring the failure mechanism, evaluating the design reliability and improving the design. Motivated by the fact that magnetic head degradation is
Publikováno v:
Quality and Reliability Engineering International. 38:1226-1250
Recently there has been a lot of interest in monitoring and identifying changes in dynamic networks, which has led to the development of a variety of monitoring methods. Unfortunately, these methods have not been systematically compared; moreover, ne
Publikováno v:
J Am Med Inform Assoc
Objective This study aims to improve the classification of the fall incident severity level by considering data imbalance issues and structured features through machine learning. Materials and Methods We present an incident report classification (IRC
Autor:
Xiao-Lu Liu, Witold Pedrycz, Zhen-Song Chen, Kwai-Sang Chin, Miroslaw J. Skibniewski, Kwok-Leung Tsui
Publikováno v:
Information Fusion. 69:22-39
High-speed rail (HSR) has become an essential mode of public transportation in China and is likely to remain so for the foreseeable future. To promote the development of the HSR industry, a high level of passenger satisfaction must be ensured, which
Publikováno v:
IEEE Transactions on Industrial Informatics. 17:2587-2599
The heterogeneity of cells in a battery pack is inevitable but brings high risks of premature failure and even safety hazards. Accordingly, for safe and long-life operation, it is necessary to adjust the state of charge (SOC) of all in-pack cells to
Autor:
Kwok-Leung Chan
Publikováno v:
Signal, Image and Video Processing. 15:987-994
Change detection is an important process in many video-based applications such as anomaly event detection and video surveillance. This paper proposes a foveated vision framework that simulates the human visual system for change detection. It contains
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-11
Machine health monitoring (MHM) aims to timely detect the incipient faults and monotonically assess the machine degradation tendency for prediction of remaining useful life (RUL), which is the basis of condition-based maintenance. Construction of a h
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-10
One-dimensional convolutional neural network (1-D CNN) can be directly applied to process temporal signals in the machinery fault diagnosis. However, it requires a large amount of data to train high-quality kernels and extract meaningful features. Th