Wai-Ki Ching

176 papers B 1C 2Misc 2Journal 143Unranked 28
YearRankTypeTitle / Venue / Authors
2026 J jnl
On the Number of Control Nodes in Boolean Networks With Degree Constraints.
IEEE Trans. Cybern.
Liangjie Sun, Wai-Ki Ching, Tatsuya Akutsu
2026 J jnl
Prognostic biomarker discovery via a connected network-constrained Cox proportional hazards model.
Briefings Bioinform.
Lingyu Li, Wai-Ki Ching, Zhi-Ping Liu
2026 J jnl
SpaConTDS: A multimodal contrastive learning framework for identifying spatial domains by applying tuple disturbing strategy.
PLoS Comput. Biol.
Ruiwen Xu, Xiaoqing Cheng, Wai-Ki Ching, Siyao Wu, Yuanben Zhang, Yidan Zhang
2025 J jnl
A discrete perspective towards the construction of sparse probabilistic Boolean networks.
Inf. Sci.
Christopher H. Fok, Chi-Wing Wong, Wai-Ki Ching
2025 J jnl
APDCA: An accurate and effective method for predicting associations between RBPs and AS-events during epithelial-mesenchymal transition.
PLoS Comput. Biol.
Yangsong He, Zheng-Jian Bai, Wai-Ki Ching, Quan Zou, Yushan Qiu
2025 J jnl
Adjustable cash inflows based online investment decision making.
Expert Syst. Appl.
Benmeng Lyu, Sini Guo, Jia-Wen Gu, Wai-Ki Ching
2025 J jnl
Finite-Time Stabilizers for Large-Scale Stochastic Boolean Networks.
IEEE Trans. Cybern.
Lin Lin, James Lam, Wai-Ki Ching, Qian Qiu, Liangjie Sun, Bo Min
2025 J jnl
NetWalkRank: Cancer Driver Gene Prioritization in Multiplex Gene Regulatory Networks by a Random Walk Approach.
IEEE Trans. Comput. Biol. Bioinform.
Fateme Keikha, Lingyu Li, Wai-Ki Ching, Zhi-Ping Liu
2025 J jnl
On the Compressive Power of Autoencoders With Linear and ReLU Activation Functions.
Neural Comput.
Liangjie Sun, Chenyao Wu, Wai-Ki Ching, Tatsuya Akutsu
2025 J jnl
On the Number of Control Nodes in Boolean Networks with Degree Constraints.
CoRR
Liangjie Sun, Wai-Ki Ching, Tatsuya Akutsu
2025 J jnl
On the Number of Control Nodes of Threshold and XOR Boolean Networks.
CoRR
Christopher H. Fok, Liangjie Sun, Tatsuya Akutsu, Wai-Ki Ching
2025 J jnl
PLNMFG: Pseudo-label guided non-negative matrix factorization model with graph constraint for single-cell multi-omics data clustering.
PLoS Comput. Biol.
Hui Yuan, Mingzhu Liu, Yushan Qiu, Wai-Ki Ching, Quan Zou
2025 J jnl
scRECL: representative ensembles with contrastive learning for scRNA-seq data clustering analysis.
Briefings Bioinform.
Yixiang Huang, Hao Jiang, Wai-Ki Ching, Dong Shen
2024 J jnl
A Discrete Perspective Towards the Construction of Sparse Probabilistic Boolean Networks.
CoRR
Christopher H. Fok, Chi-Wing Wong, Wai-Ki Ching
2024 J jnl
AGML: Adaptive Graph-Based Multi-Label Learning for Prediction of RBP and as Event Associations During EMT.
IEEE ACM Trans. Comput. Biol. Bioinform.
Yushan Qiu, Wensheng Chen, Wai-Ki Ching, Hongmin Cai, Hao Jiang, Quan Zou
2024 J jnl
BANMF-S: a blockwise accelerated non-negative matrix factorization framework with structural network constraints for single cell imputation.
Briefings Bioinform.
Jiaying Zhao, Wai-Ki Ching, Chi-Wing Wong, Xiaoqing Cheng
2024 J jnl
On the Number of Observation Nodes in Boolean Networks.
CoRR
Liangjie Sun, Wai-Ki Ching, Tatsuya Akutsu
2024 J jnl
Precommitted Strategies with Initial-Time and Intermediate-Time Value-at-Risk Constraints.
J. Optim. Theory Appl.
Chufang Wu, Jia-Wen Gu, Wai-Ki Ching, Chi-Wing Wong
2024 — conf
The Construction of Probabilistic Boolean Networks: New Algorithms and Lower Bound.
FSDM
Christopher H. Fok, Wai-Ki Ching, Chi-Wing Wong
2024 J jnl
scEWE: high-order element-wise weighted ensemble clustering for heterogeneity analysis of single-cell RNA-sequencing data.
Briefings Bioinform.
Yixiang Huang, Hao Jiang, Wai-Ki Ching
2023 J jnl
LogBTF: gene regulatory network inference using Boolean threshold network model from single-cell gene expression data.
Bioinform.
Lingyu Li, Liangjie Sun, Guangyi Chen, Chi-Wing Wong, Wai-Ki Ching, Zhi-Ping Liu
2023 J jnl
NG-SEM: an effective non-Gaussian structural equation modeling framework for gene regulatory network inference from single-cell RNA-seq data.
Briefings Bioinform.
Jiaying Zhao, Chi-Wing Wong, Wai-Ki Ching, Xiaoqing Cheng
2023 J jnl
On Synchronization Design and State Observer Design of (Singular) Boolean Networks.
IEEE Trans. Circuits Syst. I Regul. Pap.
Liangjie Sun, Wai-Ki Ching, Shiyong Zhu, Jianquan Lu
2023 J jnl
On the Compressive Power of Boolean Threshold Autoencoders.
IEEE Trans. Neural Networks Learn. Syst.
Avraham A. Melkman, Sini Guo, Wai-Ki Ching, Pengyu Liu, Tatsuya Akutsu
2023 J jnl
Online portfolio selection with state-dependent price estimators and transaction costs.
Eur. J. Oper. Res.
Sini Guo, Jia-Wen Gu, Christopher H. Fok, Wai-Ki Ching
2023 J jnl
Optimal Pairs Trading Strategies: A Stochastic Mean-Variance Approach.
J. Optim. Theory Appl.
Feng-Hui Yu, Wai-Ki Ching, Chufang Wu, Jia-Wen Gu
2023 J jnl
PCB: A pseudotemporal causality-based Bayesian approach to identify EMT-associated regulatory relationships of AS events and RBPs during breast cancer progression.
PLoS Comput. Biol.
Liangjie Sun, Yushan Qiu, Wai-Ki Ching, Pu Zhao, Quan Zou
2023 J jnl
Robust joint clustering of multi-omics single-cell data via multi-modal high-order neighborhood Laplacian matrix optimization.
Bioinform.
Hao Jiang, Senwen Zhan, Wai-Ki Ching, Luonan Chen
2023 J jnl
Stabilization and Reconstruction of Sampled-Data Boolean Control Networks Under Noisy Sampling Interval.
IEEE Trans. Autom. Control.
Liangjie Sun, Wai-Ki Ching
2023 — conf
The Construction of Sparse Probabilistic Boolean Networks: A Discrete Perspective.
BIBM
Christopher H. Fok, Wai-Ki Ching, Chi-Wing Wong
2022 J jnl
A Columnwise Update Algorithm for Sparse Stochastic Matrix Factorization.
SIAM J. Matrix Anal. Appl.
Guiyun Xiao, Zheng-Jian Bai, Wai-Ki Ching
2022 J jnl
A high-order norm-product regularized multiple kernel learning framework for kernel optimization.
Inf. Sci.
Hao Jiang, Dong Shen, Wai-Ki Ching, Yushan Qiu
2022 J jnl
A modified orthogonal matching pursuit for construction of sparse probabilistic boolean networks.
Appl. Math. Comput.
Guiyun Xiao, Zheng-Jian Bai, Wai-Ki Ching
2022 — conf
Modeling Long-Range Travelling Times with Big Railway Data.
DASFAA (3)
Wenya Sun, Tobias Grubenmann, Reynold Cheng, Ben Kao, Wai-Ki Ching
2022 J jnl
On the Distribution of Successor States in Boolean Threshold Networks.
IEEE Trans. Neural Networks Learn. Syst.
Sini Guo, Pengyu Liu, Wai-Ki Ching, Tatsuya Akutsu
2022 J jnl
Robust biomarker screening from gene expression data by stable machine learning-recursive feature elimination methods.
Comput. Biol. Chem.
Lingyu Li, Wai-Ki Ching, Zhi-Ping Liu
2021 J jnl
A Row-Wise Update Algorithm for Sparse Stochastic Matrix Factorization.
CoRR
Guiyun Xiao, Zheng-Jian Bai, Wai-Ki Ching
2021 J jnl
Adaptive online portfolio selection with transaction costs.
Eur. J. Oper. Res.
Sini Guo, Jia-Wen Gu, Wai-Ki Ching
2021 J jnl
Discrimination of attractors with noisy nodes in Boolean networks.
Autom.
Xiaoqing Cheng, Wai-Ki Ching, Sini Guo, Tatsuya Akutsu
2021 J jnl
High-order Markov-switching portfolio selection with capital gain tax.
Expert Syst. Appl.
Sini Guo, Wai-Ki Ching
2021 J jnl
Joint inspection and inventory control for deteriorating items with time-dependent demand and deteriorating rate.
Ann. Oper. Res.
Yue Xie, Allen H. Tai, Wai-Ki Ching, Yong-Hong Kuo, Na Song
2021 J jnl
Matrix factorization-based data fusion for the prediction of RNA-binding proteins and alternative splicing event associations during epithelial-mesenchymal transition.
Briefings Bioinform.
Yushan Qiu, Wai-Ki Ching, Quan Zou
2021 J jnl
Optimal pairs trading with dynamic mean-variance objective.
Math. Methods Oper. Res.
Dong-Mei Zhu, Jia-Wen Gu, Feng-Hui Yu, Tak Kuen Siu, Wai-Ki Ching
2021 J jnl
Prediction of RNA-binding protein and alternative splicing event associations during epithelial-mesenchymal transition based on inductive matrix completion.
Briefings Bioinform.
Yushan Qiu, Wai-Ki Ching, Quan Zou
2021 J jnl
Stabilization of Aperiodic Sampled-Data Boolean Control Networks: A Delay Approach.
IEEE Trans. Autom. Control.
Liangjie Sun, Wai-Ki Ching, Jianquan Lu
2021 J jnl
Unsupervised Learning Framework With Multidimensional Scaling in Predicting Epithelial-Mesenchymal Transitions.
IEEE ACM Trans. Comput. Biol. Bioinform.
Yushan Qiu, Hao Jiang, Wai-Ki Ching
2020 J jnl
Discrimination of attractors with noisy nodes in Boolean networks.
CoRR
Xiaoqing Cheng, Wai-Ki Ching, Sini Guo, Tatsuya Akutsu
2020 J jnl
Drug Side-Effect Profiles Prediction: From Empirical to Structural Risk Minimization.
IEEE ACM Trans. Comput. Biol. Bioinform.
Hao Jiang, Yushan Qiu, Wenpin Hou, Xiaoqing Cheng, Man Yi Yim, Wai-Ki Ching
2020 J jnl
Fuzzy hidden Markov-switching portfolio selection with capital gain tax.
Expert Syst. Appl.
Sini Guo, Wai-Ki Ching, Wai-Keung Li, Tak Kuen Siu, Zhiwen Zhang
2020 J jnl
On product of positive L-R fuzzy numbers and its application to multi-period portfolio selection problems.
Fuzzy Optim. Decis. Mak.
Xiang Li, Hui Jiang, Sini Guo, Wai-Ki Ching, Lean Yu
2020 J jnl
On the Compressive Power of Boolean Threshold Autoencoders.
CoRR
Avraham A. Melkman, Sini Guo, Wai-Ki Ching, Pengyu Liu, Tatsuya Akutsu
2020 J jnl
Optimal advertising outsourcing strategy with different effort levels and uncertain demand.
Int. J. Prod. Res.
Yue Xie, Wanhua He, Wai-Ki Ching, Allen H. Tai, Wai-Hung Ip, Kai-Leung Yung, Na Song
2020 J jnl
Proper orthogonal decomposition method for multiscale elliptic PDEs with random coefficients.
J. Comput. Appl. Math.
Dingjiong Ma, Wai-Ki Ching, Zhiwen Zhang
2020 J jnl
Switching-based stabilization of aperiodic sampled-data Boolean control networks with all subsystems unstable.
Frontiers Inf. Technol. Electron. Eng.
Liangjie Sun, Jianquan Lu, Wai-Ki Ching
2019 J jnl
A C-eigenvalue problem for tensors with applications to higher-order multivariate Markov chains.
Comput. Math. Appl.
Wen Li, Rihuan Ke, Wai-Ki Ching, Michael K. Ng
2019 J jnl
On predicting epithelial mesenchymal transition by integrating RNA-binding proteins and correlation data via
Artif. Intell. Medicine
Yushan Qiu, Hao Jiang, Wai-Ki Ching, Michael K. Ng
2018 J jnl
A Semi-smooth Newton Method for Inverse Problem with Uniform Noise.
J. Sci. Comput.
You-Wei Wen, Wai-Ki Ching, Michael Kwok-Po Ng
2018 J jnl
Discovery of Boolean metabolic networks: integer linear programming based approach.
BMC Syst. Biol.
Yushan Qiu, Hao Jiang, Wai-Ki Ching, Xiaoqing Cheng
2018 J jnl
GPS trajectory data segmentation based on probabilistic logic.
Int. J. Approx. Reason.
Sini Guo, Xiang Li, Wai-Ki Ching, Dan A. Ralescu, Wai-Keung Li, Zhiwen Zhang
2018 J jnl
Identifying a Probabilistic Boolean Threshold Network From Samples.
IEEE Trans. Neural Networks Learn. Syst.
Avraham A. Melkman, Xiaoqing Cheng, Wai-Ki Ching, Tatsuya Akutsu
2018 J jnl
Stationary Mahalanobis kernel SVM for credit risk evaluation.
Appl. Soft Comput.
Hao Jiang, Wai-Ki Ching, Ka Fai Cedric Yiu, Yushan Qiu
2017 J jnl
A Higher-order interactive hidden Markov model and its applications.
OR Spectr.
Dong-Mei Zhu, Wai-Ki Ching, Robert J. Elliott, Tak Kuen Siu, Lianmin Zhang
2017 J jnl
Discrimination of singleton and periodic attractors in Boolean networks.
Autom.
Xiaoqing Cheng, Takeyuki Tamura, Wai-Ki Ching, Tatsuya Akutsu
2017 J jnl
Hadamard Kernel SVM with applications for breast cancer outcome predictions.
BMC Syst. Biol.
Hao Jiang, Wai-Ki Ching, Wai-Shun Cheung, Wenpin Hou, Hong Yin
2017 J jnl
On infectious model for dependent defaults.
Risk Decis. Anal.
Wai-Ki Ching, Jia-Wen Gu, Xiaoyue Li, Tak Kuen Siu, Harry Zheng
2017 J jnl
Optimal projection method determination by Logdet Divergence and perturbed von-Neumann Divergence.
BMC Syst. Biol.
Hao Jiang, Wai-Ki Ching, Yushan Qiu, Xiaoqing Cheng
2016 J jnl
A Riemannian Fletcher-Reeves Conjugate Gradient Method for Doubly Stochastic Inverse Eigenvalue Problems.
SIAM J. Matrix Anal. Appl.
Teng-Teng Yao, Zheng-Jian Bai, Zhi Zhao, Wai-Ki Ching
2016 J jnl
A systematic framework to derive
BMC Bioinform.
Wenpin Hou, Yushan Qiu, Nobuyuki Hashimoto, Wai-Ki Ching, Kiyoko F. Aoki-Kinoshita
2016 J jnl
Exact Identification of the Structure of a Probabilistic Boolean Network from Samples.
IEEE ACM Trans. Comput. Biol. Bioinform.
Xiaoqing Cheng, Tomoya Mori, Yushan Qiu, Wai-Ki Ching, Tatsuya Akutsu
2016 J jnl
Finding and Analyzing the Minimum Set of Driver Nodes in control of Boolean Networks.
Adv. Complex Syst.
Wenpin Hou, Takeyuki Tamura, Wai-Ki Ching, Tatsuya Akutsu
2016 J jnl
Optimal portfolios with maximum Value-at-Risk constraint under a hidden Markovian regime-switching model.
Autom.
Dong-Mei Zhu, Yue Xie, Wai-Ki Ching, Tak Kuen Siu
2016 J jnl
Sufficient conditions for the ergodicity of fuzzy Markov chains.
Fuzzy Sets Syst.
Dong-Mei Zhu, Wai-Ki Ching, Sy-Ming Guu
2016 — conf
Unconstrained optimization in projection method for indefinite SVMs.
BIBM
Hao Jiang, Wai-Ki Ching, Yushan Qiu, Xiaoqing Cheng
2015 J jnl
On Eigen-matrix translation method for classification of biological data.
J. Syst. Sci. Complex.
Hao Jiang, Yushan Qiu, Xiaoqing Cheng, Wai-Ki Ching
2015 — conf
On observability of attractors in Boolean Networks.
BIBM
Yushan Qiu, Xiaoqing Cheng, Wai-Ki Ching, Hao Jiang, Tatsuya Akutsu
2015 J jnl
On using physico-chemical properties of amino acids in string kernels for protein classification via support vector machines.
J. Syst. Sci. Complex.
Limin Li, Kiyoko F. Aoki-Kinoshita, Wai-Ki Ching, Hao Jiang
2015 J jnl
Sparse solution of nonnegative least squares problems with applications in the construction of probabilistic Boolean networks.
Numer. Linear Algebra Appl.
You-Wei Wen, Man Wang, Zhi-Ying Cao, Xiaoqing Cheng, Wai-Ki Ching, Vassilios S. Vassiliadis
2014 — conf
A hidden Markov reduced-form risk model.
CIFEr
Jia-Wen Gu, Wai-Ki Ching, Harry Zheng
2014 — conf
Construction of Probabilistic Boolean Network for Credit Default Data.
CSO
Ruochen Liang, Yushan Qiu, Wai-Ki Ching
2014 J jnl
On control of singleton attractors in multiple Boolean networks: integer programming-based method.
BMC Syst. Biol.
Yushan Qiu, Takeyuki Tamura, Wai-Ki Ching, Tatsuya Akutsu
2014 — conf
On pricing and hedging basket credit derivatives with dependent structure.
CIFEr
Dong-Mei Zhu, Yue Xie, Wai-Ki Ching, Harry Zheng
2014 J jnl
On reduced-form intensity-based model with 'trigger' events.
J. Oper. Res. Soc.
Jia-Wen Gu, Wai-Ki Ching, Tak Kuen Siu, Harry Zheng
2013 J jnl
Credit portfolio management using two-level particle swarm optimization.
Inf. Sci.
Fuqiang Lu, Min Huang, Wai-Ki Ching, Tak Kuen Siu
2013 J jnl
Discovery of metabolite biomarkers: flux analysis and reaction-reaction network approach.
BMC Syst. Biol.
Limin Li, Hao Jiang, Yushan Qiu, Wai-Ki Ching, Vassilios S. Vassiliadis
2013 J jnl
Finding optimal control policy in probabilistic Boolean Networks with hard constraints by using integer programming and dynamic programming.
Int. J. Data Min. Bioinform.
Xi Chen, Tatsuya Akutsu, Takeyuki Tamura, Wai-Ki Ching
2013 J jnl
On modeling credit defaults: A probabilistic Boolean network approach.
Risk Decis. Anal.
Jia-Wen Gu, Wai-Ki Ching, Tak Kuen Siu, Harry Zheng
2013 J jnl
On the Complexity of Inference and Completion of Boolean Networks from Given Singleton Attractors.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hao Jiang, Takeyuki Tamura, Wai-Ki Ching, Tatsuya Akutsu
2012 — conf
Asset Allocation under Regime-Switching Models.
BIFE
Na Song, Wai-Ki Ching, Dong-Mei Zhu, Tak Kuen Siu
2012 J jnl
Correlation Kernels for Support Vector Machines Classification with Applications in Cancer Data.
Comput. Math. Methods Medicine
Hao Jiang, Wai-Ki Ching
2012 J jnl
Discriminant analysis in pairwise kernel learning for SVM classification.
Int. J. Bioinform. Res. Appl.
Hao Jiang, Wai-Ki Ching, Delin Chu
2012 — conf
Metabolite biomarker discovery for metabolic diseases by flux analysis.
ISB
Limin Li, Hao Jiang, Wai-Ki Ching, Vassilios S. Vassiliadis
2012 J jnl
Modeling genetic regulatory networks: a delay discrete dynamical model approach.
J. Syst. Sci. Complex.
Hao Jiang, Wai-Ki Ching, Kiyoko F. Aoki-Kinoshita, Dianjing Guo
2012 J jnl
On optimal control policy for probabilistic Boolean network: a state reduction approach.
BMC Syst. Biol.
Xi Chen, Hao Jiang, Yushan Qiu, Wai-Ki Ching
2012 — conf
Optimal Submission Problem in a Limit Order Book with VaR Constraints.
CSO
Na Song, Wai-Ki Ching, Tak Kuen Siu, Ka Fai Cedric Yiu
2012 J jnl
Regularized orthogonal linear discriminant analysis.
Pattern Recognit.
Wai-Ki Ching, Delin Chu, Li-Zhi Liao, Xiaoyan Wang
2012 J jnl
Risk measures and behaviors for bonds under stochastic interest rate models.
Math. Comput. Model.
Na Song, Tak Kuen Siu, Farzad Alavi Fard, Wai-Ki Ching, Eric S. Fung
2012 — conf
The role of Eigen-matrix translation in classification of biological datasets.
BIBM
Hao Jiang, Wai-Ki Ching
2011 J jnl
A Markovian infectious model for dependent default risk.
Int. J. Intell. Eng. Informatics
Jia-Wen Gu, Wai-Ki Ching, Tak Kuen Siu
2011 J jnl
A distributed decision making model for risk management of virtual enterprise.
Expert Syst. Appl.
Min Huang, Fuqiang Lu, Wai-Ki Ching, Tak Kuen Siu
2011 J jnl
A matrix perturbation method for computing the steady-state probability distributions of probabilistic Boolean networks with gene perturbations.
J. Comput. Appl. Math.
Weiwei Xu, Wai-Ki Ching, Shuqin Zhang, Wen Li, Xiao-Shan Chen
2011 J jnl
An Efficient Method of Computing Impact Degrees for Multiple Reactions in Metabolic Networks with Cycles.
IEICE Trans. Inf. Syst.
Takeyuki Tamura, Yang Cong, Tatsuya Akutsu, Wai-Ki Ching
2011 J jnl
Approximate inverse-free preconditioners for Toeplitz matrices.
Appl. Math. Comput.
You-Wei Wen, Wai-Ki Ching, Michael K. Ng
2011 J jnl
Multivariate Markov chain models for production planning.
Int. J. Intell. Eng. Informatics
Dong-Mei Zhu, Wai-Ki Ching
2011 J jnl
Perturbation analysis for the sign functions of regular matrix pairs.
Numer. Linear Algebra Appl.
Xiao-Shan Chen, Wen Li, Wai-Ki Ching
2010 J jnl
A Markovian network model for default risk management.
Int. J. Intell. Eng. Informatics
Wai-Ki Ching, Ho-Yin Leung, Hao Jiang, Liang Sun, Tak Kuen Siu
2010 J jnl
A new multiple regression approach for the construction of genetic regulatory networks.
Artif. Intell. Medicine
Shuqin Zhang, Wai-Ki Ching, Nam-Kiu Tsing, Ho-Yin Leung, Dianjing Guo
2010 J jnl
A weighted
BMC Bioinform.
Limin Li, Wai-Ki Ching, Takako Yamaguchi, Kiyoko F. Aoki-Kinoshita
2010 J jnl
A weighted Local Least Squares Imputation method for missing value estimation in microarray gene expression data.
Int. J. Data Min. Bioinform.
Wai-Ki Ching, Limin Li, Nam-Kiu Tsing, Ching-Wan Tai, Tuen-Wai Ng, Alice S. Wong, Kwai-Wa Cheng
2010 J jnl
Backward errors for eigenproblem of two kinds of structured matrices.
J. Comput. Appl. Math.
Weiwei Xu, Wen Li, Wai-Ki Ching, Yanmei Chen
2010 — conf
Finding optimal control policy in Probabilistic Boolean Networks with hard constraints by using integer programming and dynamic programming.
BIBM
Xi Chen, Tatsuya Akutsu, Takeyuki Tamura, Wai-Ki Ching
2010 J jnl
Generating probabilistic Boolean networks from a prescribed stationary distribution.
Inf. Sci.
Shuqin Zhang, Wai-Ki Ching, Xi Chen, Nam-Kiu Tsing
2010 J jnl
Modeling default risk via a hidden Markov model of multiple sequences.
Frontiers Comput. Sci. China
Wai-Ki Ching, Ho-Yin Leung, Zhenyu Wu, Hao Jiang
2010 J jnl
On finite-horizon control of genetic regulatory networks with multiple hard-constraints.
BMC Syst. Biol.
Yang Cong, Wai-Ki Ching, Nam-Kiu Tsing, Ho-Yin Leung
2010 J jnl
On network-based kernel methods for protein-protein interactions with applications in protein functions prediction.
J. Syst. Sci. Complex.
Limin Li, Wai-Ki Ching, Yatming Chan, Hiroshi Mamitsuka
2010 J jnl
Optimal portfolios with regime switching and value-at-risk constraint.
Autom.
Ka Fai Cedric Yiu, Jingzhen Liu, Tak Kuen Siu, Wai-Ki Ching
2010 J jnl
Predicting enzyme targets for cancer drugs by profiling human Metabolic reactions in NCI-60 cell lines.
BMC Bioinform.
Limin Li, Xiaobo Zhou, Wai-Ki Ching, Ping Wang
2010 Misc conf
Quantity discount contract for supply chain coordination with false failure returns.
ICNC
Ximin Huang, Sin-Man Choi, Wai-Ki Ching
2009 — conf
A Markovian Model for Default Risk in a Network of Sectors.
BIFE
Wai-Ki Ching, Ho-Yin Leung, Hao Jiang, Liang Sun
2009 — conf
A Max-Min Principle for Phyllotactic Patterns.
Complex (2)
Wai-Ki Ching, Yang Cong, Nam-Kiu Tsing
2009 — conf
A New Optimization Model for the Construction of Markov Chains.
CSO (1)
Wai-Ki Ching, Yang Cong
2009 J jnl
A high-order Markov-switching model for risk measurement.
Comput. Math. Appl.
Tak Kuen Siu, Wai-Ki Ching, Eric S. Fung, Michael K. Ng, Xun Li
2009 J jnl
A smoothing Newton's method for the construction of a damped vibrating system from noisy test eigendata.
Numer. Linear Algebra Appl.
Zheng-Jian Bai, Wai-Ki Ching
2009 J jnl
Analyses and Algorithms for Predecessor and Control Problems for Boolean Networks of Bounded Indegree.
Inf. Media Technol.
Tatsuya Akutsu, Morihiro Hayashida, Shuqin Zhang, Wai-Ki Ching, Michael K. Ng
2009 J jnl
Detection of machine failure: Hidden Markov Model approach.
Comput. Ind. Eng.
Allen H. Tai, Wai-Ki Ching, Ling-Yau Chan
2009 — conf
Efficient computation of impact degrees for multiple reactions in metabolic networks with cycles.
DTMBIO
Yang Cong, Takeyuki Tamura, Tatsuya Akutsu, Wai-Ki Ching
2009 — conf
Multi-swarm particle swarm optimization based risk management model for virtual enterprise.
GEC Summit
Fuqiang Lu, Min Huang, Wai-Ki Ching, Xingwei Wang, Xianli Sun
2009 — conf
Optimal Service Capacities in a Competitive Multiple-Server Queueing Environment.
Complex (1)
Wai-Ki Ching, Sin-Man Choi, Min Huang
2008 — conf
A Multiple Regression Approach for Building Genetic Networks.
BMEI (1)
Shuqin Zhang, Wai-Ki Ching, Nam-Kiu Tsing, Ho-Yin Leung, Diane D. Guo
2008 J jnl
Algorithms and Complexity Analyses for Control of Singleton Attractors in Boolean Networks.
EURASIP J. Bioinform. Syst. Biol.
Morihiro Hayashida, Takeyuki Tamura, Tatsuya Akutsu, Shuqin Zhang, Wai-Ki Ching
2008 J jnl
Efficient Reconstruction of Piecewise Constant Images Using Nonsmooth Nonconvex Minimization.
SIAM J. Imaging Sci.
Mila Nikolova, Michael K. Ng, Shuqin Zhang, Wai-Ki Ching
2008 J jnl
Iterative Algorithms Based on Decoupling of Deblurring and Denoising for Image Restoration.
SIAM J. Sci. Comput.
You-Wei Wen, Michael K. Ng, Wai-Ki Ching
2007 J jnl
A fast algorithm for the spread of HIV in a system of prisons.
Math. Comput. Model.
Wai-Ki Ching, Yang Cong, Tuen-Wai Ng, Allen H. Tai
2007 J jnl
A semi-supervised regression model for mixed numerical and categorical variables.
Pattern Recognit.
Michael K. Ng, Elaine Y. Chan, Meko M. C. So, Wai-Ki Ching
2007 J jnl
Algorithms for Finding Small Attractors in Boolean Networks.
EURASIP J. Bioinform. Syst. Biol.
Shuqin Zhang, Morihiro Hayashida, Tatsuya Akutsu, Wai-Ki Ching, Michael Kwok-Po Ng
2007 J jnl
An approximation method for solving the steady-state probability distribution of probabilistic Boolean networks.
Bioinform.
Wai-Ki Ching, Shuqin Zhang, Michael K. Ng, Tatsuya Akutsu
2007 J jnl
Block Diagonal and Schur Complement Preconditioners for Block-Toeplitz Systems with Small Size Blocks.
SIAM J. Matrix Anal. Appl.
Wai-Ki Ching, Michael K. Ng, You-Wei Wen
2007 — conf
CIDER: Corrected Inverse-Denoising Filter for Image Restoration.
EMMCVPR
You-Wei Wen, Michael K. Ng, Wai-Ki Ching
2007 J jnl
On Optimal Screening and Quarantining Policy in a Network of Prisons.
Commun. Inf. Syst.
Zheng-Jian Bai, Wai-Ki Ching, Yang Cong, Tuen-Wai Ng
2007 J jnl
Pricing Exotic Options under a High-Order Markovian Regime Switching Model.
Adv. Decis. Sci.
Wai-Ki Ching, Tak Kuen Siu, Limin Li
2007 J jnl
Simulation study in Probabilistic Boolean Network models for genetic regulatory networks.
Int. J. Data Min. Bioinform.
Shuqin Zhang, Wai-Ki Ching, Michael K. Ng, Tatsuya Akutsu
2006 J jnl
A Control Model for Markovian Genetic Regulatory Networks.
Trans. Comp. Sys. Biology
Michael K. Ng, Shuqin Zhang, Wai-Ki Ching, Tatsuya Akutsu
2006 J jnl
A Recursive Method for Solving Haplotype Frequencies with Application to Genetics.
J. Bioinform. Comput. Biol.
Michael K. Ng, Eric S. Fung, Yiu-Fai Lee, Wai-Ki Ching
2006 J jnl
Boundary value methods for solving transient solutions of Markovian queueing networks.
Appl. Math. Comput.
Raymond H. Chan, Ka-Chun Ma, Wai-Ki Ching
2006 — conf
Fast solvers for queueing systems with negative customers.
VALUETOOLS
You-Wei Wen, Wai-Ki Ching, Michael K. Ng
2006 B conf
On the Complexity of Finding Control Strategies for Boolean Networks.
APBC
Tatsuya Akutsu, Morihiro Hayashida, Wai-Ki Ching, Michael K. Ng
2006 J jnl
Preface.
Appl. Math. Comput.
Zhong-Zhi Bai, Wai-Ki Ching, Michael K. Ng
2005 — conf
A Quantity-Time-Based Dispatching Policy for a VMI System.
ICCSA (4)
Wai-Ki Ching, Allen H. Tai
2005 — conf
A Two-echelon Model for Inventory and Returns.
OR
Allen H. Tai, Wai-Ki Ching
2005 J jnl
A direct method for solving block-Toeplitz with near-circulant-block systems with applications to hybrid manufacturing systems.
Numer. Linear Algebra Appl.
Wai-Ki Ching, Michael K. Ng, Wai-On Yuen
2005 Misc conf
A linear control model for gene intervention in a genetic regulatory network.
GrC
Shuqin Zhang, Michael K. Ng, Wai-Ki Ching, Tatsuya Akutsu
2005 J jnl
A note on the paper: Optimizing web servers using page rank prefetching for clustered accesses.
Inf. Sci.
Wai-Ki Ching
2005 J jnl
Factorized Banded Inverse Preconditioners for Matrices with Toeplitz Structure.
SIAM J. Sci. Comput.
Fu-Rong Lin, Michael K. Ng, Wai-Ki Ching
2005 — conf
Fast Algorithms for l1 Norm/Mixed l1 and l2 Norms for Image Restoration.
ICCSA (4)
Haoying Fu, Michael K. Ng, Mila Nikolova, Jesse L. Barlow, Wai-Ki Ching
2005 J jnl
Inverse Toeplitz preconditioners for Hermitian Toeplitz systems.
Numer. Linear Algebra Appl.
Fu-Rong Lin, Wai-Ki Ching
2005 J jnl
On construction of stochastic genetic networks based on gene expression sequences.
Int. J. Neural Syst.
Wai-Ki Ching, Michael K. Ng, Eric S. Fung, Tatsuya Akutsu
2005 J jnl
Structured matrices with applications.
Numer. Linear Algebra Appl.
Raymond H. Chan, Wai-Ki Ching, Franklin T. Luk, Michael Kwok-Po Ng
2005 J jnl
Super-resolution image reconstruction using multisensors.
Numer. Linear Algebra Appl.
Wai-Ki Ching, Michael K. Ng, Kenton N. Sze, Andy C. Yau
2004 J jnl
A note on the stability of Toeplitz matrix inversion formulas.
Appl. Math. Lett.
You-Wei Wen, Michael K. Ng, Wai-Ki Ching, Hong Liu
2004 J jnl
An optimization algorithm for clustering using weighted dissimilarity measures.
Pattern Recognit.
Elaine Y. Chan, Wai-Ki Ching, Michael K. Ng, Joshua Zhexue Huang
2004 C conf
Building Genetic Networks for Gene Expression Patterns.
IDEAL
Wai-Ki Ching, Eric S. Fung, Michael K. Ng
2004 J jnl
Customer lifetime value: stochastic optimization approach.
J. Oper. Res. Soc.
Wai-Ki Ching, Michael K. Ng, Ka-Kuen Wong, Eitan Altman
2004 J jnl
Exact algorithms for singular tridiagonal systems with applications to Markov chains.
Appl. Math. Comput.
Linzhang Lu, Wai-Ki Ching, Michael K. Ng
2004 J jnl
Fast inversion of triangular Toeplitz matrices.
Theor. Comput. Sci.
Fu-Rong Lin, Wai-Ki Ching, Michael K. Ng
2004 J jnl
High-resolution image reconstruction from rotated and translated low-resolution images with multisensors.
Int. J. Imaging Syst. Technol.
You-Wei Wen, Michael K. Ng, Wai-Ki Ching
2004 J jnl
Optimal strategies in equity securities and derivatives.
Appl. Math. Comput.
Pui-Kit Chan, Wai-Ki Ching, Siu-Pang Yung
2003 — conf
A Direct Method for Block-Toeplitz Systems with Applications to Re-manufacturing Systems.
ICCSA (1)
Wai-Ki Ching, Michael K. Ng, Wai-On Yuen
2003 C conf
Higher-Order Hidden Markov Models with Applications to DNA Sequences.
IDEAL
Wai-Ki Ching, Eric S. Fung, Michael K. Ng
2003 J jnl
Iterative methods for flexible manufacturing systems.
Appl. Math. Comput.
Wai-Ki Ching, Anthony Wai Keung Loh
2003 J jnl
Superresolution image reconstruction from blurred observations by multisensors.
Int. J. Imaging Syst. Technol.
Wai-Ki Ching, Michael K. Ng, Kenton N. Sze, Andy C. Yau
2001 — conf
A Cube Model and Cluster Analysis for Web Access Sessions.
WebKDD
Joshua Zhexue Huang, Michael K. Ng, Wai-Ki Ching, Joe Ng, David Wai-Lok Cheung
2000 J jnl
Circulant preconditioners for stochastic automata networks.
Numerische Mathematik
Raymond H. Chan, Wai-Ki Ching
1999 J jnl
A note on the convergence of asynchronous greedy algorithm with relaxation in a multiclass queueing environment.
IEEE Commun. Lett.
Wai-Ki Ching
1998 J jnl
An inventory model for manufacturing systems with delivery time guarantees.
Comput. Oper. Res.
Wai-Ki Ching
1997 J jnl
Circulant Preconditioners for Markov-Modulated Poisson Processes and Their Applications to Manufacturing Systems.
SIAM J. Matrix Anal. Appl.
Wai-Ki Ching, Raymond H. Chan, Xun Yu Zhou
1997 — conf
Preconditioned Conjugate Gradient Methods for Manufacturing Systems.
PP
Wai-Ki Ching
1996 J jnl
Toeplitz-Circulant Preconditioners for Toeplitz Systems and their Applications to Queueing Networks with Batch Arrivals.
SIAM J. Sci. Comput.
Raymond H. Chan, Wai-Ki Ching