Publications & Working Papers (2024)

1. S. Guo, J. Gu, B. Lyu and W. Ching, Adaptive Online Mean-Variance Portfolio Selection with Transaction Costs, Quantitative Finance, 1 (2024) 1--24.
2. Q. Yang, D. Zhu, W. Ching, J. Gu and T. Wong, Optimal Liquidation Problems in a Randomly-Terminated Horizon, Finance Research Letters, 61 (2024) 105043.
3. B. Lyu, B. Wu, S. Guo, J. Gu and W. Ching, Robust Online Portfolio Optimization with Cash Flows, Omega, 129 (2024) 103169.
4. Y. Huang, H. Jiang and W. Ching, scEWE: A High-order Element-wise Weighted Ensemble Clustering for Heterogeneity Analysis of Single Cell RNA-sequencing Data, to appear in Briefings in Bioinformatics, (2024).
5. Y. Qiu, W. Chen, W. Ching, H. Cai, H. Jiang, Q. Zou, Adaptive Graph-based Multi-label Learning for Prediction of RBP and AS Event Associations During EMT, to appear in IEEE/ACM Transactions on Computational Biology and Bioinformatics, (2024),
6. S. Zhan, H. Jiang, D. Shen and W. Ching, Multi-View Data Clustering via Dynamical Optimization of Consensus Laplacian Matrix, to appear in East Asian Journal on Applied Mathematics, (2024).
7. J. Zhao, W. Ching, C. Wong and X. Cheng, BANMF-S: a Blockwise Accelerated Non-negative Matrix Factorization Framework with Structural Network Constraints for Single Cell Imputation, to appear in Briefings in Bioinformatics, (2024).
8. C. Wu, J. Gu, W. Ching and C. Wong, Precommitted Strategies with Initial-Time and Intermediate-Time Value-at-Risk Constraints, to appear in Journal of Optimization Theory and Applications, (2024).
9. C. Fok, W. Ching and C. Wong, The Construction Problem of Probabilistic Boolean Networks: New Algorithms and Lower Bound, The 10th International Conference on Fuzzy Systems and Data Mining (FSDM 2024), Matsue, Japan, 2-8 November, 2024, 122-132.

Publications & Working Papers (2023)

1. Z. Wu, X. Qian, M. Huang, W. Ching, and X. Wang and J. Gu, Recycling Channel Choice in Closed-loop Supply Chains Considering Retailer Competitive Preference, Enterprise Information Systems, 17 (2023) 199--224.
2. A. Melkman, S. Guo, W. Ching, P. Liu, T. Akutsu, On the Compressive Power of Boolean Threshold Autoencoders, IEEE Transactions on Neural Networks and Learning Systems, 34 (2023) 921--931.
3. L. Sun and W. Ching, State Estimation of Boolean Control Networks under Stochastic Disturbances with Random Delay in Measurements, International Journal of Robust and Nonlinear Control, 33(2023) 2447--2464.
4. F. Yu, W. Ching, C. Wu and J. Gu, Optimal Pairs Trading Strategies: a Stochastic Mean-Variance Approach, Journal of Optimization Theory and Applications, 196 (2023) 36--55.
5. L. Sun and W. Ching, Stabilization and Reconstruction of Sampled-data Boolean Control Networks under Noisy Sampling Interval, IEEE Transactions on Automatic Control, 68 (2023) 2444--2451.
6. Y. Qiu, L. Sun, W. Ching, P. Zhao and Q. Zou, A Pseudotemporal Causality-based Bayesian Approach to Identify EMT-associated Regulatory Relationships of AS events and RBPs During Breast Cancer Progression, PLOS Computational Biology, 2023, doi.org/10.1371/journal.pcbi.1010939.
7. L Li, L. Sun, G. Chen, C. Wong, W. Ching and Z. Liu, LogBTF: Gene Regulatory Network Inference Using Boolean Threshold Network Model from Single-cell Gene Expression Data, Bioinformatics, 39 (2023) doi.org/10.1093/bioinformatics/btad256.
8. H. Jian, S. Zhan, W. Ching and L. Chen, Robust Joint Clustering of Multi-omics Single-cell Data via Multi-modal High-order Neighborhood Laplacian Matrix Optimization, Bioinformatics, 39 (2023) doi.org/10.1093/bioinformatics/btad414.
9. S. Guo, J. Gu, C. Fok and W. Ching, Online Portfolio Selection with State-dependent Price Estimators and Transaction Costs, European Journal of Operational Research, 311 (2023) 333--353.
10. Q. Liu, W. Ching and X. Guo, Zero-sum Stochastic Games with the Average-value-at-risk Criterion, TOP 31 (2023) 618--647.
11. L. Sun, W. Ching, S. Zhu and J. Lu, A New Observer Design Method for Boolean Networks, IEEE Transactions on Circuits and Systems I, 12 (2023) 5456--5467.
12. J. Zhao, W. Ching, C. Wong and X. Cheng, NG-SEM: An effective Non-Gaussian Structural Equation Modeling Framework for Gene Regulatory Network Inference from Single Cell RNA-seq Data, Briefings in Bioinformatics, 24 (2023), bbad369, doi.org/10.1093/bib/bbad369.
13. C.Fok, W. Ching and C. Wong, The Construction of Sparse Probabilistic Boolean Networks: A Discrete Perspective, 2023 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), Istanbul, Turkey, 5-8 December, 2023, 222-227.

Publications & Working Papers (2022)

1. W. He, J. Gu, W. Ching, C. Wu and C. Wong, Pricing Vulnerable Options under a Jump-Diffusion Model with Fast Mean-Reverting Stochastic Volatility, Journal of Industrial and Management Optimization, 18 (2022) 2077--2094.
2. L. Li, Z. Liu and W. Ching, Robust Biomarker Screening from Gene Expression Data by Stable Machine Learning-recursive Feature Elimination Methods, Computational Biology and Chemistry, 100 (2022) 107747.
3. S. Guo, P. Liu, W. Ching and T. Akutsu, On the Distribution of Successor States in Boolean Threshold Networks, IEEE Transactions on Neural Networks and Learning Systems, 33 (2022) 4147--4159.
4. Q. Yang, W. Ching, J. Gu and T. Siu, Generalized Optimal Liquidation Problems Across Multiple Trading Venues, Journal of Industrial and Management Optimization, 18 (2022) 3215--3231.
5. H. Jiang, D. Shen, W. Ching and Y. Qiu, A High-Order Norm-Product Regularized Multiple Kernel Learning Framework for Kernel Optimization, Information Sciences, 606 (2022) 72--91.
6. Y. Dong, X. Qian, M. Huang and W. Ching, Contracts Design for Serial Delivery with Connecting Time Spot: From a Perspective of Fourth Party Logistics, International Journal of Industrial Engineering Computations, 13 (2022) 523--542.
7. G. Xiao, Z. Bai and W. Ching, Modified Orthogonal Matching Pursuit for Construction of Sparse Probabilistic Boolean Networks, Applied Mathematics and Computation, 424 (2022) 127041.
8. Q. Liu, W. Ching, J. Zhang, H. Wang, An Average-value-at-risk Criterion for Markov Decision Processes with Unbounded Costs, Frontiers of Mathematics in China, 17 (2022) 673--687
9. Y. Dong, X. Qian, M. Huang, W. Ching, Contracts Design for Serial Delivery with Connecting Time Spot: From a Perspective of Fourth Party Logistics, International Journal of Industrial Engineering Computations, 13 (2022) 523--542.
10. W. Sun, T. Grubenmann, R. Cheng, B. Kao, W. Ching, Modeling Long-Range Travelling Times with Big Railway Data, International Conference on Database Systems for Advanced Applications, (2022) 443--454.
11. G. Xiao, Z. Bai and W. Ching, A Row-Wise Update Algorithm for Sparse Stochastic Matrix Factorization, SIAM Journal on Matrix Analysis and Its Applications, 43 (2022), 1712--1735.

Publications & Working Papers (2021)

1. P. Leung, C. Wu, C. Kwong, W. Ip and W. Ching Digitalisation for Optimising Nursing Staff Demand Modelling and Scheduling in Nursing Homes, Technological Forecasting & Social Change, 164 (2021) 120512.
2. Q. Yang, W. Ching, W. He and N. Song, Effect of Institutional Deleveraging on Option Valuation Problems, Journal of Industrial and Management Optimization, 2021 (17) 2097--2118.
3. Y. Xie, A. Tai, W. Ching, Y. Kuo and N. Song, Joint Inspection and Inventory Control for Deteriorating Items with Time Dependent Demand and Deteriorating Rate, Annals of Operations Research, Annals of Operations Research, 300 (2021) 225--265.
4. W. Ching, J. Gu and H. Zheng, On Correlated Defaults and Incomplete Information, Journal of Industrial and Management Optimization, 17 (2021) 889--908.
5. D. Zhu, J. Gu, F. Yu, W. Ching and T. Siu, How Correlation Risk in a Credit Basket Might be Priced and Managed, IMA Journal of Management Mathematics, 32 (2021) 195--219.
6. S. Guo and W. Ching, High-Order Markov-Switching Portfolio Selection with Capital Gain Tax, Expert Systems With Applications, 165 (2021) 113915.
7. X. Cheng, W. Ching, S. Guo and T. Akutsu, Discrimination of Attractors with Noisy Nodes in Boolean Networks, Automatica, 130 (2021) 109630.
8. S. Guo, J. Gu and W. Ching, Adaptive Online Portfolio Selection with Transaction Costs, European journal of Operational Research 295 (2021) 1074--1086.
9. Z. Wu, X. Qian, M. Huang, W. Ching, H. Kuang and X. Wang, Channel Leadership and Recycling Channel in Closed-loop Supply Chain: the Case of Recycling Price by the Recycling Party, Journal of Industrial and Management Optimization, 17 (2021) 3247--3268.
10. Y. Qiu, W. Ching and Q. Zou, Prediction of RNA-binding Protein and Alternative Splicing Event Associations During Epithelial-mesenchymal Transition Based on Inductive Matrix Completion, Briefings in Bioinformatics, 2021 Sep 2;22(5):bbaa440. doi: 10.1093/bib/bbaa440.
11. Y. Qiu, H. Jiang and W. Ching, Unsupervised Learning Framework with Multidimensional Scaling in Predicting Epithelial-mesenchymal Transition, IEEE/ACM Transactions on Computational Biology and Bioinformatics, doi: 10.1109/TCBB.2020.2992605, 2021.
12. L. Sun, W. Ching and J. Lu, Stabilization of Aperiodic Sampled-data Boolean Control Networks: A Delay Approach, IEEE Transaction on Automatic Control, 66 (2021) 5606--5611.
13. D. Zhu, J. Gu, F. Yu, T. Siu and W. Ching, Optimal Pairs Trading with Dynamic Mean-variance, Mathematical Method of Operations Research, 94 (2021) 145--168.
14. C. Wu, Y. Tsang, C. Lee and W. Ching, A Blockchain-IoT Platform for the Smart Pallet Pooling Management, Sensors, 21(18) (2021) 6310.
15. Y. Tsang, C. Wu, P. Leung, W. Ip and W. Ching, Blockchain-IoT-Driven Nursing Workforce Planning for Effective Long-Term Care Management in Nursing Homes, Journal of Healthcare Engineering, (2021), Article ID 9974059, 19 pages.
16. Y. Qiu, W. Ching and Q. Zou, Matrix Factorization-based Data Fusion for the Prediction of RNA-binding Proteins and Alternative Splicing Event Associations During Epithelial-mesenchymal Transition, Briefings in Bioinformatics, 2021 Nov 5;22(6):bbab332. doi: 10.1093/bib/bbab332.

Publications & Working Papers (2020)

1. D. Ma, W. Ching and Z. Zhang, Proper Orthogonal Decomposition Method for Multiscale Elliptic PDEs with Random Coefficients, Journal of Computational and Applied Mathematics, 370 (2020) 112635.
2. X. Li, H. Jiang, S. Guo, W. Ching and L. Yu, On Product of Positive L-R Fuzzy Numbers and its Application to Multi-period Portfolio Selection Problems, Journal Fuzzy Optimization and Decision Making, 19 (2020) 53--79.
3. S. Guo, W. Ching, W. Li, T. Siu and Z, Zhang, Fuzzy Hidden Markov-Switching Portfolio Selection with Capital Gain Tax, Expert Systems with Applications, 149 (2020) 113304.
4. H. Jiang, Y. Qiu, W. Hou, X. Cheng, M. Yim and W. Ching, Drug Side-effect Profiles Prediction: From Empirical Risk Minimization to Structural Risk Minimization, in IEEE Transaction on Computational Biology and Bioinformatics, 17 (2020) 402--410.
5. L. Sun, J. Lu, and W. Ching, Switching-based Stabilization of Aperiodic Sampled-data Boolean Control Networks with All Modes Unstable, Journal of Frontiers of Information Technology & Electronic Engineering, 21 (2020) 260--267.
6. Y. Xie, W. He, W. Ching, A. Tai, W. Ip and K. Yung, Optimal Advertising Outsourcing Strategy with Different Effort Levels and Uncertain Demand, International Journal of Production Research, 58 (2020) 2016--2035.
7. Q. Yang, W. Ching, J. Gu and T. Siu, Trading Strategy under Regime-switching Jump-diffusion Models in Limit Order Book, Decisions in Economics and Finance, 43 (2020) 277--301.
8. P. Leung, C. Wu, C. Kwong and W. Ching, Nursing Shortage in the Public Healthcare System: An Exploratory Study of Hong Kong, Enterprise Information Systems 14 (2020) 913--931.

Publications & Working Papers (2019)

1. Q. Yang, W. Ching, W. He and T. Siu, Pricing Vulnerable Options Under a Markov-modulated Jump-Diffusion Model with Fire Sales, Journal of Industrial and Management Optimization, 15 (2019) 293--318.
2. X. Qian, M. Huang, W. Ching, L. Lee and X. Wang, Mechanism Design in Project Procurement Auctions with Cost Uncertainty and Failure Risk, Journal of Industrial and Management Optimization, 15 (2019) 131--157.
3. A. Tai, Y. Xie, W. He, and W. Ching, Joint Inspection and Inventory Control for Deteriorating Items with Random Maximum Lifetime, International Journal of Production Economics, 207 (2019) 144--162.
4. W. Hou, P. Ruan, W. Ching and T. Akutsu, On the Number of Driver Nodes for Controlling a Boolean Network When the Targets are Restricted to Attractors, Journal of Theoretical Biology, 463 (2019) 1-–11.
5. Q. Yang, J. Gu, W. Ching, and T. Siu, On Optimal Pricing Model for Multiple Dealers in a Competitive Market, Computational Economics, 53 (2019) 397--431.
6. Y. Qiu, H. Jiang, W. Ching and M. Ng, On Predicting Epithelial Mesenchymal Transition by Integrating RNA-binding Proteins and Correlation Data via L1/2-Regularization Method, Artificial Intelligence in Medicine, 95 (2019) 96-103.
7. D. Zhu, J. Lu, W. Ching and T. Siu Option Pricing under a Stochastic Interest Rate and Volatility Model with Hidden Markovian Regime-switching, Computational Economics, 53 (2019) 555--586.
8. F. Yu, J. Lu, J. Gu and W. Ching, Modeling Credit Risk with Hidden Markov Default Intensity, Computational Economics, 54 (2019) 1213--1229.

Publications & Working Papers (2018)

1. A. Melkman, X. Cheng, W. Ching, T. Akutsu, Identifying a Probabilistic Boolean Threshold Network from Samples, IEEE Transactions on Neural Networks and Learning Systems, IEEE Transactions on Neural Networks and Learning Systems, 29 (2018) 869--881.
2. Y. Wen, W. Ching and M. Ng, A Semi-smooth Newton Method for Inverse Problem with Uniform Noise, Journal of Scientific Computing, 75 (2) (2018) 713--732.
3. Q. Yang, W. Ching, J. Gu and T. Siu, Market-Making Strategy with Asymmetric Information and Regime-Switching, Journal of Economic Dynamics and Control, 90 (2018) 408--433.
4. Q. Yang, W. Ching, T. Siu and Z. Zhang, Markov-Driven Portfolio Execution Strategy with Market Impact, Numerical Mathematics: Theory, Methods and Applications, 11 (4) (2018) 701--728.
5. T. Gao, M. Huang, Q. Wang, M. Yin, W. Ching, L. Lee and X. Wang, A Systematic Model of stable Multilateral Automated Negotiation in e-market Environment, Engineering Applications of Artificial Intelligence, 74 (2018), 134--145.
6. H. Jiang, W. Ching, K. Yiu and Y. Qiu, Indefinite Mahalanobis Kernel SVM for Credit Risk Evaluation, Applied Soft Computing, 71 (2018) 407--417.
7. K. Chen, X. Wang, M. Huang and W. Ching, Compensation Plan, Pricing and Production Decisions with Inventory-dependent Salvage Value, and Asymmetric Risk-averse Sales Agent, Journal of Industrial and Management Optimization, 14 (2018), 1397--1421.
8. S. Guo, X .Li, W. Ching, R. Dand, W. Li, Z. Zhang, GPS Trajectory Data Segmentation Based on Probabilistic Logic, International Journal of Approximate Reasoning, 103 (2018) 227--247.

Publications & Working Papers (2017)

1. W. Ching, J. Gu, X. Li, T. Siu and H. Zheng, On Infectious Model for Dependent Defaults, Risk and Decision Analysis, 6 (2017) 249--261.
2. N. Song, X. Huang, Y. Xue, W. Ching and T. Siu, Impact of Reorder Option in Supply Chain Coordination, Journal of Industrial and Management Optimization, 13 (2017) 447--473.
3. D. Zhu, W. Ching, T. Siu and R. Elliott, L. Zhang, Hidden Markov Models With Threshold Effect and Their Applications for Forecasting Oil Prices, Journal of Industrial Management and Optimization, 13 (2017) 757--773.
4. K. Chen, X. Wang, M. Huang, W. Ching, Salesforce Contract Design, Joint Pricing and Production Planning with Asymmetric Overconfidence Sales Agent, Journal of Industrial Management and Optimization, 13 (2017) 873--899.
5. N. Song, Y. Xue, W. Ching and T. Siu, A Real Option Approach for Investment Opportunity Valuation in High-tech Industry, Journal of Industrial and Management Optimization, 13 (2017) 1213--1235.
6. F. Yu, W. Ching, J. Gu and T. Siu, Interacting Default Intensity with Hidden Markov Process, Quantitative Finance, 17 (2017) 781--794.
7. X. Cheng, T. Tamura, W. Ching, T. Akutsu, Discrimination of Singleton and Periodic Attractors in Boolean Networks, Automatica, 84 (2017) 205--213.
8. D. Zhu, W. Ching, T. Siu and R. Elliott, L. Zhang, On Interactive High-Order Hidden Markov Models with Applications, OR Spectrum, 39 (2017) 1055--1069.
9. D. Zhu, J. Lu, W. Ching, and T. Siu, Discrete-Time Optimal Asset Allocation under Higher-Order Hidden Markov Model, Economic Modelling, 66 (2017) 223--232.
10. H. Jiang, W. Ching, Y. Qiu and X. Cheng, Optimal Projection Method Determination by Logdet Divergence and perturbed Von-Neumann Divergence, BMC Systems Biology 2017, 11(Suppl 6):115.
11. H. Jiang, W. Ching, W. Cheung, W. Hou and H. Yin, Hadamard Kernel SVM: Applications for Breast Cancer Outcome Predictions, BMC Systems Biology, 2017, 11(Suppl 7): 138.

Publications & Working Papers (2016)

1. A. Tai, Y. Xie and W. Ching, Inspection Policy for Inventory System with Deteriorating Products, International Journal of Production Economics, 173 (2016) 22--29.
2. J. Gu, B. Jiang, W. Ching and H. Zheng, On Modeling Economic Default Time : A Reduced-Form Model Approach, Computational Economics, 47 (2016) 157--177.
3. T. Yao, Z. Bai, Z. Zhao and W. Ching, A Riemannian Fletcher-Reeves Conjugate Gradient Method for Doubly Stochastic Inverse Eigenvalue Problems, SIAM Journal on Matrix Analysis and Applications, 37(1) (2016) 215--234.
4. N. Song, Y. Xie, W. Ching, T. Siu and Cedric K. Yiu, On Optimal Strategy for Limit Order Book Submission Problems, East Asia Journal of Applied Mathematics, 6(2) (2016) 222--234.
5. W. Hou, Y. Qiu,N. Hashimoto, W. Ching and K. Akoi-Kinoshita, A Systematic Framework to Derive N-glycan Biosynthesis Process and the Automated Construction of Glycosylation Networks, BMC Bioinformatics.2016, 17:240 DOI: 10.1186/s12859-016-1094-6.
6. Y. Xue, A. Tai, W. Ching and T. Siu, Pricing Strategy for A Two-Echelon Supply Chain with Optimized Return Effort Level, International Journal of Production Economics, 182 (2016) 185--195.
7. W. Wang, W. Ching, S. Wang, and L. Yu, Quantiles on Stream: An Application to Monte Carlo Simulation, Journal of Systems Science and Information 4 (4) 2016, 334--342.
8. D. Zhu, Y. Xie, W. Ching and T. Siu, Optimal Portfolios with Maximum Value-at-Risk Constraint under a Hidden Markovian Regime-switching Model, Automatica, 74 (2016) 194--205.
9. D. Zhu, W. Ching and S. Guu, Sufficient Conditions for the Ergodicity of Fuzzy Markov Chains, Fuzzy Sets and Systems, 304 (2016) 82--93.
10. H. Jiang, W. Ching and W. Hou, On Orthogonal Feature Extraction Model with Applications in Medical Prognosis, Applied Mathematical Modelling, 40 (2016) 8766--8776.
11. W. Hou, T. Tamura, W. Ching and T. Akutsu, Finding and Analyzing the Minimum Set of Driver Nodes in Control of Boolean Networks, Advances in Complex Systems, 19 (2016) 1650006 (32 Pages).
12. X. Cheng, T. Mori, Y. Qiu, W. Ching, and T Akutsu, Exact Identification of the Structure of a Probabilistic Boolean Network from Samples, IEEE/ACM Transaction on Computational Biology and Bioinformatics, 13 (6) (2016) 1107--1116.
13. A. Tai and W. Ching, Recent Advances on Markovian Models for Inventory Research, International Journal of Inventory Research, 3 (2016) 198--216.

Publications & Working Papers (2015)

1. Y. Wen, M. Wang, A. Cao, X. Cheng, W. Ching and V. Vassiliadis, Sparse Solution of Non-negative Least Squares Problems with Applications in the Construction of Probabilistic Boolean Networks, Journal of Numerical Linear Algebra with Applications, 22 (2015) 883--889.
2. H. Jiang, Y. Qiu, X. Cheng and W. Ching, On Eigen-matrix Translation Method for Classification of Biological Data, Journal of Systems Science & Complexity, 28 (2015) 1212--1230.
3. L. Li, K. Aoki-Kinoshita, W. Ching and H. Jiang, Using Physico-Chemical Properties of Amino Acids in String Kernels for Protein Classification via Support Vector Machines, Journal of Systems Science & Complexity, 28 (2015) 504-516.
4. H Jiang, W. Ching, Y. Qiu and X. Cheng, Projection Method for Support Vector Machines with Indefinite Kernels, the 12th International Symposium on Operations Research and its Applications in engineering, technology and management (ISORA 2015), 21-24 August 2015, Luoyang, China, 144--150.
5. Y. Qiu, X. Cheng, W. Hou and W. Ching, On Classification of Biological Data Using Outlier Detection, the 12th International Symposium on Operations Research and its Applications in engineering, technology and management (ISORA 2015), 21-24 August 2015, Luoyang, China, 151--157.
6. X. Cheng, W. Ching, W. Hou and K. Aoki-Kinoshita, A Multiple Linear Regression Model for Structure of N-linked Oligosaccharides, the 12th International Symposium on Operations Research and its Applications in engineering, technology and management (ISORA 2015), 21-24 August 2015, Luoyang, China.

Publications & Working Papers (2014)

1. Y. Qiu, T. Tamura, W. Ching and T. Akutsu, On Control of Singleton Attractors in Multiple Boolean Networks: Integer Programming-Based Method, BMC Systems Biology, (2014) 8(Suppl 1):S7.
2. J. Gu, W. Ching, T. Siu and H. Zheng, On Reduced Form Intensity-based Model with Trigger Events, Journal of the Operational Research Society, (2014) 65, 331--339.
3. X. Huang, J. Gu, W. Ching and T. Siu, Impact of Secondary Market on Consumer Return Policies and Supply Chain Coordination, Omega, The International Journal of Management Science, 45 (2014) 57--70.
4. A. Tai and W. Ching, Optimal Inventory Policy for a Markovian Two-echelon System with Returns and Lateral Transshipment, International Journal of Production Economics, 151 (2014) 48--55.
5. C. Wang, T. Huang and W. Ching, A New Multivariate Markov Chain Model for Adding a New Categorical Data Sequence, Mathematical Problems in Engineering, (2014), Article ID 502808, 8 pages.
6. J. Liu, C. Yiu, T. Siu and W. Ching, Optimal Insurance in Changing Economy, Mathematical Control and Related Fields, 4 (2014) 187--202.
7. Y. Qiu, K. Shimada, N. Hiraoka, K. Maeshiro, W. Ching, K.F. Aoki-Kinoshita and Koh Furuta, Knowledge Discovery for Pancreatic Cancer Using Inductive Logic Programming, IET Systems Biology, (2014), DOI: 10.1049/iet-syb.2013.0044.
8. Y. Qiu, H. Jiang, W. Ching, K. Furuta and K.F. Aoki-Kinoshita, Towards Prediction of Pancreatic Cancer Using SVM Study Model, JSM Clinical Oncology and Research, 2(4) (2014) 1031.
9. M. Huang, K. Chen, C. Xu, W. Ching and X. Wang, Mechanism Design of Virtual Enterprise under Monitoring Strategy, Mathematical Problems in Engineering, (2014), Article ID 519547, 8 pages.
10. D. Zhu, Y. Xie, W. Ching and H. Zheng, On Pricing and Hedging Basket Credit Derivatives with Dependent Structure, Proceedings of 2014 IEEE Computational Intelligence for Financial Engineering and Economics, London, U.K., 27-28 March, 2014, 435--440.
11. J. Gu, W. Ching and H. Zheng, A Hidden Markov Reduced-form Risk Model, Proceedings of 2014 IEEE Computational Intelligence for Financial Engineering and Economics, London, U.K., 27-28 March, 2014, 190--196.
12. R. Liang, Y. Qiu and W. Ching, Construction of Probabilistic Boolean Network for Credit Default Data, The 7th International Conference on Computational Sciences and Optimization (CSO 2014), Beijing, China, 4-6 July 2014, 11--15.
13. X. Cheng, Y. Qiu, W. Hou and W. Ching, A Semi-tensor Product Approach for Probabilistic Boolean Networks, IEEE Proceedings of the 8th International Conference on Systems Biology (ISB) Qingdao, China, 24-27 October, 2014, 88--93.

Publications & Working Papers (2013)

1. W. Li, L. Jiang, W. Ching and L. Cui On Perturbation Bounds for the Joint Stationary Distribution of Multivariate Markov Chain Models, East Asian Journal on Applied Mathematics 3 (2013) 1--17.
2. X. Chen, T. Akutsu, T. Tamura and W. Ching, Finding Optimal Control Policy in Probabilistic Boolean Networks with Hard Constraints by Using Integer Programming and Dynamic Programming, International Journal of Data Mining and Bioinformatics, 7 (2013) 322--343.
3. F. Lu, M. Huang, W. Ching and T. Siu, Credit Portfolio Management Using Two-level Particle Swarm Optimization, Information Sciences, 237 (2013) 162--175.
4. N. Song, W. Ching, T. Siu and K. Yiu, Optimal Cash Management under Stochastic Volatility Model, East Asian Journal on Applied Mathematics, 3 (2013) 81--92.
5. J. Gu, W. Ching, T. Siu and H. Zheng, On Modeling Credit Defaults: A Probabilistic Boolean Network Approach, Risk and Decision Analysis, 4 (2013) 119--129.
6. Y. Cong, W. Ching and N. Tsing, Repulsion Pressure Model and Numerical Simulation for Spiral Phyllotactic Patterns of Plants, Mathematical Biosciences, 242 (2013) 68--76.
7. J. Liu, C. Yiu, T. Siu and W. Ching, Optimal Reinsurance with Dynamic Risk Constraint and Regime Switching, Scandinavian Actuarial Journal, 2013 (4) (2013) 263--285.
8. H. Jiang, T. Tamura, W. Ching and T. Akutsu, On the Complexity of Inference and Completion of Boolean Networks from Given Singleton Attractors, IEICE Trans. Fundamentals of Electronics, Communications and Computer Sciences, 96 (2013) 2265--2274.
9. M. Huang, M. Song, L. Lee and W. Ching, Analysis for Strategy of Closed-loop Supply Chain with Dual Recycling Channel, International Journal of Production Economics, 144 (2013) 510--520.
10. L. Li, H. Jiang, Y. Qiu, W. Ching, V. Vassiliadis, Discovery of Metabolite Biomarkers: Flux Analysis and Reaction-Reaction Network Approach, BMC Systems Biology 7(Suppl 2):S13, 2013.
11. J. Gu, W. Ching, T. Siu and H. Zheng, On Pricing Basket Credit Default Swaps, Quantitative Finance, 13 (2013) 1845-1854.

Publications & Working Papers (2012)

1. K. Takemoto, T. Tamura, Y. Cong, W. Ching, J. Vert and T. Akutsu, Analysis of the Impact Degree Distribution in Metabolic Networks using Branching Process Approximation, [Physica A, 391 (2012) 3792-387.]
2. X. Chen, H. Jiang and W. Ching, On Construction of Sparse Probabilistic Boolean Networks, [East Asian Journal on Applied Mathematics 2 (2012) 1-18.]
3. W. Ching, D. Chu, L. Liao and X. Wang, Regularized Orthogonal Linear Discriminant Analysis, [Pattern Recognition, 45 (2012) 2719–2732.]
4. N. Song, W. Ching, T. Siu, H. Tong and H. Yang, Asset Allocation Under Threshold Autoregressive Models, [Stochastic Models for Business and Industry, 28 (2012) 60-72.]
5. S. Choi, X. Huang, W Ching, Minimizing Equilibrium Expected Sojourn Time via Performance-based Mixed Threshold Demand Allocation in a Multiple-server Queueing Environment, [Journal of Industrial and Management Optimization 8 (2012) 299-323. ]
6. X. Huang, N. Song, W. Ching, T. Siu and C. Yiu, A Real Option Approach to Optimal Inventory Management of Retail Products, [Journal of Industrial and Management Optimization, 8 (2012) 379-389.]
7. X. Chen, H. Jiang, Y. Qiu and W Ching, On Optimal Control Policy for Probabilistic Boolean Network : A State Reduction Approach, [BMC Systems Biology (2012), 6 (Suppl 1):S8.]
8. H. Jiang and W. Ching, Correlation Kernels for Support Vector Machines Classification with Applications in Cancer Data, [Computational and Mathematical Methods in Medicine, (2012) Article ID 205025, 7 pages doi:10.1155/2012/205025.]
9. N. Song, T. Siu, F. Fard, W. Ching and E. Fung, Risk Measures and Behaviors for Bonds Under Stochastic Interest Rate Models, [Mathematical and Computer Modelling, 56 (2012) 204-217.]
10. H. Jiang, W. Ching and D. Chu, Discriminant Analysis in Pairwise Kernel Learning for SVM Classification, [International Journal of Bioinformatics Research and Applications, APBC2012 special issue, 8 (2012) 305-321.]
11. H. Jiang, X. Chen, Y. Qiu and W. Ching, On Generating Optimal Probabilistic Boolean Networks from a Set of Sparse Matrices, [East Asian Journal on Applied Mathematic, 2 (2012) 353-372.]
12. H. Jiang, W Ching, K. Aoki-Kinoshita and D. Guo, Modeling Genetic Regulatory Networks: A Delay Discrete Dynamical Model Approach, [Journal of Systems Science & Complexity, 25 (2012) 1052-1067.]
13. X. Chen, W. Ching and N. Tsing, A Brief Introduction to Boolean Model, [Encyclopedia of Systems Biology, W. Dubitzky, O. Wolkenhauer, K. Cho & H. Yokota (eds.), Springer, (2012).]
14. X. Chen, W. Ching and N. Tsing, Global State, Boolean Model, [Encyclopedia of Systems Biology, W. Dubitzky, O. Wolkenhauer, K. Cho & H. Yokota (eds.), Springer, (2012).]
15. X. Chen, W. Ching and N. Tsing, Local State, Boolean Model, [Encyclopedia of Systems Biology, W. Dubitzky, O. Wolkenhauer, K. Cho & H. Yokota (eds.), Springer, (2012).]
16. X. Chen, W. Ching and N. Tsing, Probabilistic Boolean Networks, [Encyclopedia of Systems Biology, W. Dubitzky, O. Wolkenhauer, K. Cho & H. Yokota (eds.), Springer, (2012).]
17. X. Chen, W. Ching and N. Tsing, Regulation Function, [Encyclopedia of Systems Biology, W. Dubitzky, O. Wolkenhauer, K. Cho & H. Yokota (eds.), Springer, (2012).]
18. X. Chen, W. Ching and N. Tsing, Synchronous Model, [Encyclopedia of Systems Biology, W. Dubitzky, O. Wolkenhauer, K. Cho & H. Yokota (eds.), Springer, (2012).]
19. N. Song, W. Ching, T. Siu and C. Yiu, Optimal Submission Problem in a Limit Order Book with VaR Constraints, (Best Paper Award), Proceedings of the Fourth International Joint Conference on Computational Sciences and Optimization, (CSO2011), 266-270, 24-27 June, Harbin, Heilongjiang Province, China, 2012.
20. N. Song, W. Ching, D. Zhu and T. Siu, Asset Allocation Under Markovian Regime-Switching Models, Proceedings of the 5th International Conference on Business Intelligence and Financial Engineering (BIFE 2012), 144-148, 18-21 August, 2012, Lanzhou and Tunhuang, China, 2012.
21. L. Li, H. Jiang, W. Ching and V. Vassiliadis, Metabolite Biomarker Discovery For Metabolic Diseases By Flux Analysis, Proceedings of the 6th IEEE International Conference on Systems Biology (ISB 2012), 1-5, 18-20 August, 2012, Xian China.
22. H. Jiang and W. Ching, The Role of Eigen-matrix Translation in Classification of Biological Datasets, Proceedings of the IEEE International Conference on Bioinformatics & Biomedicine (BIBM 2012) 373-376, Philadelphia, U.S., 4-7 October, 2012.

Publications & Working Papers (2011)

1. W. Xu, W. Ching, S. Zhang, W. Li and X. Chen, A Matrix Perturbation Method for Computing the Steady-state Probability Distributions of Probabilistic Boolean Networks with Gene Perturbations, [Journal of Computational and Applied Mathematics, 235 (2011) 2242–2251.]
2. D. Zhu and W. Ching, A Note on the Stationary Property of High-dimensional Markov Chain Models, [International Journal of Pure and Applied Mathematics, 66 (2011) 321-330.]
3. X.S. Chen, W. Li and W. Ching, Perturbation Analysis For the Sign Functions of Regular Matrix Pairs, [Numerical Linear Algebra with Applications, 18 (2011) 189-203.]
4. Y. Wen, W. Ching and M. Ng, Approximate Inverse-Free Preconditioners for Toeplitz Matrices, [Applied Mathematics and Computation, 217 (2011), 6856-6867.]
5. X. Chen, W. Ching, X.S. Chen, Y. Cong and N. Tsing, Construction of Probabilistic Boolean Networks from a Prescribed Transition Probability Matrix: A Maximum Entropy Rate Approach, [East Asian Journal on Applied Mathematics, 1 (2011) 132-154.]
6. D. Zhu and W. Ching, Multivariate Markov Chain Models for Production Planning, [International Journal of Intelligent Engineering Informatics, 1 (2011) 156-173.]
7. J. Gu, W. Ching and T. Siu, A Markovian Infectious Model for Dependent Default Risk, [International Journal of Intelligent Engineering Informatics, 1 (2011) 174-195.]
8. M. Huang, F. Lu, W. Ching and T. Siu, A Distributed Decision Making Model for Risk Management of Virtual Enterprise, [Expert Systems With Applications 38 (2011) 13208–13215. ]
9. Y. Wen, R. Chan and W. Ching, Simultaneous Cartoon and Texture Reconstruction For Image Restoration By Bivariate Function, [Applicable Analysis, 90 (2011) 1275–1289.]
10. X. Chen, H. Jiang, W. Ching and Limin Li, On Construction of Gene-PDB Structure Mapping with Applications in Functional Annotation of Human Genes, [International Journal of Information Technology and Computer Science, 3 (2011) 53-58.]
11. H. Jiang, W. Ching and Z. Zheng, Kernel Techniques in Support Vector Machines for Classification of Biological Data, [International Journal of Information Technology and Computer Science, 3 (2011) 1-8.]
12. W. Ching, S. Choi and X. Huang, Inducing High Service Capacities in Outsourcing via Penalty and Competition, [International Journal of Production Research, 49 (2011) 5169–5182.]
13. S. Choi, X. Huang, W. Ching and M. Huang, Incentive Effects of Multiple-Server Queueing Networks: The Principal-Agent Perspective, [East Asian Journal on Applied Mathematics, 1 (2011) 379-402. ]
14. H. Jiang and W. Ching, Classifying DNA Repair Genes by Kernel-Based Support Vector Machines, [Bioinformation, 7 (2011) 257-263.]
15. H. Jiang, K. Aoki-Kinoshita and W. Ching, Extracting Glycan Motifs using a Biochemically-Weighted Kernel, [Bioinformation, InCoB/ISCB-Asia 2011 Conference Supplement Issue, 7 (2011) 405-412.]
16. X. Huang, S. Choi, W Ching, T. Siu and M. Huang, On Supply Chain Coordination for False Failure Returns : A Quantity Discount Contract Approach, [International Journal of Production Economics, 133 (2011) 634-644.]
17. T. Tamura, Y. Cong, T. Akutsu and W. Ching, An Efficient Method of Computing Impact Degrees for Multiple Reactions in Metabolic Networks with Cycles, [IEICE Transactions 12 (2011) 2393-2399.]
18. W. Ching and D. Zhu, On High-dimensional Markov Chain Models for Categorical Data Sequences with Applications, [Recent Advances in Scientific Computing and Matrix Analysis, International Press, (2011) 15-31.]
19. X. Chen, W. Ching and N. Tsing, On Some Inverse Problems in Generating Probabilistic Boolean Networks, Applied Statistics for Network Biology, Edited by M. Dehmer, F. Emmert-Streib, A. Graber and A. Salvador, (2011) 329-346, Wiley-Blackwell, Germany.
20. M. Song, M. Huang and W. Ching, Ordering and Pricing Decisions in a Closed-loop Supply Chain with Fuzzy Demand, [Proceedings of CSO 2011, 1206-1210, 15-19 April, CSO2011 Kunming and Lijiang, Yunnan Province, China.]
21. J. Gu, W. Ching and T. Siu, On Infectious Models for Dependent Default Risk, [Proceedings of CSO 2011, 1196-1200, 15-19 April, CSO2011 Kunming and Lijiang, Yunnan Province, China.]
22. X. Chen, L. Li, H. Jiang and W. Ching, Inferring Functional Annotation for Human Genes from Gene-PDB Structure Mapping, [Proceedings of the 2nd International Conference on Biomedical Engineering and Computer Science (ICBECS 2011), 26-29, 23-24 April, 2011, Wuhan, China.]
23. H. Jiang and W. Ching, Physico-Chemically Weighted Kernel for SVM Protein Classification, [Proceedings of the 2nd International Conference on Biomedical Engineering and Computer Science (ICBECS 2011), 12-15, 23-24 April, 2011, Wuhan, China.]
24. H. Jiang and W. Ching, Support Vector Machine for Classification of DNA Repair Genes, [Proceedings of the 7th International Symposium on Bioinformatics Research and Applications (ISBRA), 34-37, 27-29 May, 2011, Changsha, China.]
25. X. Chen and W. Ching, Finding Optimal Control Policy by Using Dynamic Programming in Conjunction with State Reduction, Proceedings of the IEEE Conference on Systems Biology (ISB), 274-278, 2-4, September, 2011, Zhuhai, China.
26. F. Lu, W. Ching, M. Huang and T. Siu, A Virtual Enterprise Approach for Credit Portfolio Management, 2011 Asian Conference of Management Science and Applications (ACMSA2011), 21-22 December, Sanya, Hainan, China, 2011.

Publications (2010)

1. L. Li, W. Ching, T. Yamaguchi and K. Aoki-Kinoshita, Weighted q-gram Method for Glycan Classification, [BMC Bioinformatics 2010, 11(Suppl 1):S33doi:10.1186/1471-2105-11-S1-S33]
2. W. Ching, S. Choi and M. Huang, Optimal Service Capacity in a Multiple-server Queueing System: A Game Theory Approach, [Journal of Industrial and Management Optimization, 6 (2010) 73-102.]
3. S. Zhang, W. Ching, N. Tsing, H. Leung and D. Guo, A New Multiple Regression Approach for the Construction of Genetic Regulatory Networks, [Journal of Artificial Intelligence in Medicine, 48 (2010) 153-160. ]
4. S. Zhang, W. Ching, X. Chen and N. Tsing, Generating Probabilistic Boolean Networks from a Prescribed Stationary Distribution, [Information Sciences, 180 (2010) 2560–2570.]
5. W. Ching, L. Li, N. Tsing, C. Tai, T. Ng, A. Wong and K. Cheng, A Weighted Local Least Squares Imputation Method for Missing Value Estimation in Microarray Gene Expression Data. [Journal of Data Mining and Bioinformatics 4 (2010) 331-347. ]
6. W. Ching, H. Leung, H. Jiang, L. Sun and T. Siu, A Markovian Network Model for Default Risk Management, [International Journal of Intelligent Engineering Informatics, 1 (2010) 104-124. ]
7. C. Yiu, J. Liu, T. Siu and W. Ching, Optimal Portfolios with Regime-Switching and Value-at-Risk Constraint, [Automatica, 46 (2010) 979-989.]
8. W. Ching, H. Jiang, Z. Wu and H. Leung, Modeling Default Risk via a Hidden Markov Model of Multiple Sequences, [Journal of Frontier in Computer Science in China, 4 (2010) 187-195.]
9. W. Xu, W. Li, W. Ching and Y. Chen, Backward Errors for Eigenproblem of Two Kinds of Structured Matrices, [Journal of Computational and Applied Mathematics, 235 (2010) 59-73.]
10. M. Huang, K. Chen, W. Ching and T. Siu, Principal-agent Theory Based Risk Allocation Model for Virtual Enterprise [Journal of Service Science and Management, 3 (2010) 241-249.]
11. Y. Cong, W. Ching, N. Tsing and H. Leung, On Finite-Horizon Control of Genetic Regulatory Networks with Multiple Hard-Constraints, [BMC Systems Biology, (2010) 4(Suppl 2):S14doi:10.1186/1752-0509-4-S2-S14.]
12. L. Li, X. Zhou, W. Ching, P. Wang, Predicting Enzyme Targets for Cancer Drugs by Profiling Human Metabolic Reactions in NCI-60 Cell lines, [BMC Bioinformatics 2010, 11:501doi:10.1186/1471-2105-11-501. ]
13. L. Li, W. Ching, Y. Chan and H. Mamitsuka On Network-based Kernel Methods for Protein-Protein Interactions with Applications in Protein Functions Prediction, [Journal of Systems Science & Complexity, 23 (2010) 917-930.]
14. W. Ching, X. Li, T. Siu and Z. Wu, Improving Revenue Management: A Real Option Approach, [Springer's Handbook Series on Innovative Quick Response Programs in Logistics & Supply Chain Management, Cheng, T. C. Edwin; Choi, Tsan-Ming (Eds.), Springer, 2010, 123-139.]
15. T. Akutsu and W. Ching, Analysis and Control of Deterministic and Probabilistic Boolean Networks, [Elements of Computational Systems Biology, Editors: Huma M Lodhi and Stephen Muggleton, Wiley Book Series on Bioinformatics, John Wiley & Sons, Inc., 2010, 235-256.]
16. X. Chen, T. Akutsu, T. Tamara and W. Ching, Finding Optimal Control Policy in Probabilistic Boolean Networks with Hard Constraints by Using Integer Programming and Dynamic Programming, Proceedings of 2010 IEEE International Conference on Bioinformatics and Biomedicine, 240-246, December Hong Kong (2010).
17. X. Chen, W. Ching, Kiyoko F. Aoki-Kinoshita and Koh Furuta, Support Vector Machine Methods for the Prediction of Cancer Growth, Proceedings of CSO2010, Huangshan, IEEE Computer Society Proceedings, 1 (2010) 229-232.
18. N. Song, W. Ching, T. Siu, E. Fung and M. Ng, Option Valuation Under a Multivariate Markov Chain Model, Proceedings of CSO2010, Huangshan, IEEE Computer Society Proceedings, 1 (2010) 177-181.
19. X. Huang, S. Choi and W. Ching, On Improving Incentive in a Supply Chain: Wholesale Price Contract vs Quantity Dependent Contract, The 40th International Conference on Computers and Engineering, Hyogo, Japan, 2010.
20. S. Choi, X. Huang and W. Ching, Inducing Optimal Service Capacities via Performance-Based Allocation of Demand in a Queueing System with Multiple Servers, The 40th International Conference on Computers and Engineering, Hyogo, Japan, 2010.
21. K. Chen, M. Huang and W. Ching, Analysis of Moral Hazard in Virtual Enterprise Based on Probability Constraints, Proceedings of the Chinese Control and Decision Conference (2010 CCDC) May 26-28, Xuzhou, China, 2010.
22. K. Chen, M. Huang and W. Ching, Analysis of Moral Hazard in Virtual Enterprise Based on Random Constraints, Proceedings of the 2010 International Conference on Management and Service Science (MASS 2010) August 24-26, Wuhan, China, 2010.
23. D. Zhu and W. Ching, A New Estimation Method for Multivariate Markov Chain Model with Application in Demand Predictions, The 3rd International Conference on Business Intelligence and Financial Engineering (BIFE 2010) 126-130, Hong Kong, August 13-15, 2010.
24. X. Huang, S. Choi and W. Ching Quantity Discount Contract for Supply Chain Coordination with False Failure Returns, Proceedings of the 6th International Conference on Natural Computation 2010 (ICNC'10) (8) 4450-4454, August 2010, Yantai, China.
25. L. Cui, W. Li and W. Ching, On Construction of Sparse Probabilistic Boolean Networks from a Prescribed Transition Probability Matrix, Lecture Notes in Operations Research 13, Series Editors: Ding-Zhu Du and Xiang-Sun Zhang The Fourth International Conference on Computational Systems Biology (ISB2010) Suzhou, China, September 9-11, 2010, 13 (2010) 227-234.
26. X. Chen, L. Li, W. Ching and N. Tsing, A Modified Entropy Approach for Construction of Probabilistic Boolean Networks, Lecture Notes in Operations Research 13, Series Editors: Ding-Zhu Du and Xiang-Sun Zhang The Fourth International Conference on Computational Systems Biology (ISB2010) Suzhou, China, September 9-11, 2010, 13 (2010) 243-250.
27. H. Jiang, W. Ching, K. Aoki-Kinoshita and D. Guo Delay Discrete Dynamical Models for Genetic Regulatory Networks, Lecture Notes in Operations Research 13, Series Editors: Ding-Zhu Du and Xiang-Sun Zhang The Fourth International Conference on Computational Systems Biology (ISB2010) Suzhou, China, September 9-11, 2010, 13 (2010) 93-100.
28. E. Fung, W. Ching and K. Siu, A Mixture Price Trend Model for Long-Term Risk Management, [Business Intelligence in Economic Forecasting: Technologies and Techniques, IGI Global Publisher, (2010) 157-173.]

Publications (2009)

1. W. Ching, S. Zhang, Y. Jiao, T. Akutsu, N. Tsing and A. Wong, Optimal Control Policy for Probabilistic Boolean Networks with Hard Constraints. [IET on Systems Biology, 3 (2009) 90-99.]
2. T. Siu, W. Ching, E. Fung, M. Ng and X. Li, A Higher-Order Markov-Switching Model for Risk Measurement, [Computers and Mathematics with Applications, 58 (2009) 1-10.]
3. Z. Bai and W. Ching, A Smoothing Newton's Method for the Construction of a Damped Vibrating System From Eigendata. [Numerical Linear Algebra with Applications, 16 (2009) 109-128.]
4. N. Song, Yue Jiao, W. Ching, T. Siu and Z. Wu, A Valuation Model for Perpetual Convertible Bonds with Markov Regime-Switching Models, [International Journal of Pure and Applied Mathematics, 53 (2009) 583-600.]
5. A. Tai, W. Ching and P. Chan, Detection of Machine Failure: Hidden Markov Model Approach, [Computers and Industrial Engineering, 57 (2009) 608-619. ]
6. I. Leung and W. Ching, Cardinality of Binary Operations: A Remark on the Ubiquitous Sum, [ Far East Journal of Mathematical Education , 3 (2009) 127-143. ]
7. W. Ching, T. Siu, L. Li, T. Li, and W. Li, Modeling Default Data via an Interactive Hidden Markov Model, [Computational Economics, 34 (2009) 1-19.]
8. W. Ching, T. Siu, L. Li, H. Jiang, T. Li and W. Li, A Improved Parsimonious Multivariate Markov Chain Model for Credit Risk, [Journal of Credit Risk, 5 (2009) 1-25]
9. S. Zhang, H. Wang, X. Zhou, G. Hoehn, T. DeGraba, D. Gonzales, A. Suffredini, W. Ching, M. Ng and S. Wong, A Novel Peak Detection Approach with Chemical Noise Removal Using Short-Time FFT for prOTOF MS Data, Proteomics, 9 (2009) 3833-3842
10. L. Li, M. Shiga, W. Ching and H. Mamitsuka, Annotating Gene Functions with Integrative Spectral Clustering on Microarray Expressions and Sequences, [Genome informatics, 22 (2009) 95-120.]
11. W. Ching, X. Chen and N. Tsing, Generating Probabilistic Boolean Networks from a Prescribed Transition Probability Matrix, [IET on Systems Biology, 6 (2009) 453-464.]
12. M. Hayashida, T. Tamura, T. Akutsu, W. Ching, Yang Cong, On Distribution and Enumeration of Attractors in Probabilistic Boolean Networks, [IET on Systems Biology, 6 (2009) 465-474.]
13. W. Ching, Y. Cong and N. Tsing, A Max-Min Principle for Phyllotactic Patterns. [Proceedings of COMPLEX2009, Shanghai, 2009.]
14. W. Ching, S. Choi and M. Huang, Optimal Service Capacities in a Competitive Multiple-Server Queueing Environment. [Proceedings of COMPLEX2009, Shanghai, 2009.]
15. W. Ching and Y. Cong, A New Optimization Model for the Construction of Markov Chains, [Proceedings of CSO2009, Hainan, IEEE Computer Society Proceedings, Sanya, Hainan, China, April 24-26, 551-555, 2009.]
16. W. Ching, H. Leung, H. Jiang and Z. Wu, Hidden Markov Models for Default Risk [Proceedings of the 2nd International Symposium on Financial Information Processing (FIP), Beijing, China, May 29-31, 2009.]
17. F. Lu, M. Huang, W. Ching and X. Wang, Multi-swarm Particle Swarm Optimization Based Risk Management Model for Virtual Enterprise, [World Summit on Genetic and Evolutionary Computation (2009 GEC Summit), Shanghai, 12-14 June, 2009.]
18. W. Ching, H. Leung, H. Jiang, L. Sun, A Markovian Model for Default Risk in a Network of Sectors, [Proceedings of The 2nd IEEE International Conference on Business Intelligence and Financial Engineering (IEEE BIFE 2009), Beijing, July 24- July 26, 2009.]
19. W. Ching, S. Choi and M. Huang, Incentive Effects of Common and Separate Queues with Multiple Servers: The Principal-Agent Perspective, [Proceedings of the 39th International Conference on Computers and Industrial Engineering (CIE39), Troyes, France, 6-8, July, 2009.]
20. W. Ching and Y Cong, Finite-Horizon Control of Genetic Regulatory Networks with Multiple Hard-Constraints. [The Third International Symposium on Optimization and Systems Biology (OSB 2009), Lecture Notes in Operations Research 11, Series Editors: Luo-nan Chen, Xiang-Sun Zhang, Ling-Yun Wu and Yong Wang 11 (2009) 33-40.]
21. W. Ching, L. Li, Y. Chan and H. Mamitsika, A Study of Network-based Kernel Methods on Protein-Protein Interaction for Protein Functions Prediction. [The Third International Symposium on Optimization and Systems Biology (OSB 2009), Lecture Notes in Operations Research 11, Series Editors: Luo-nan Chen, Xiang-Sun Zhang, Ling-Yun Wu and Yong Wang 11 (2009) 25-32.]
22. Y. Cong, T. Tamura, T. Akutsu, W. Ching, Efficient Computation of Impact Degrees for Multiple Reactions in Metabolic Networks with Cycles, [DTMBIO 2009: 67-70.]

Publications (2008)

1. W. Ching, E. Fung and M. Ng, Higher-order Multivariate Markov Chains and their Applications, [Linear Algebra and Its Applications, 428 (2-3) (2008) 492-507.]
2. M. Nikolova, M. Ng, S. Zhang and W. Ching, Efficient Reconstruction of Piecewise Constant Images Using Nonsmooth Nonconvex Minimization. [SIAM Journal on Imaging Sciences, 1 (2008) 2-25.]
3. H. Leung, W. Ching and I. Leung, A Stochastic Optimization Model for Consecutive Promotion. [Quality Technology and Quantitative Management, 5 (2008) 403-414.]
4. T. Akutsu, M. Hayashida, S. Zhang, W. Ching and M. Ng, Analyses and Algorithms for Predecessor and Control Problems for Boolean Networks of Bounded Indegree, [IPSJ Transaction of Bioinformatics, 1 (2008) 23-34.]
5. S. Zhang, W. Ching, Y. Jiao, L. Wu and R. Chan, Construction and Control of Genetic Regulatory Networks: A Multivariate Markov Chain Approach, [Journal of Biomedical Science and Engineering, 1 (2008) 15-21 ]
6. W. Ching, Y. Cong, T. Ng and Z. Bai, On Optimal Screening and Quarantining Policy in a Network of Prisons. [Communications in Information and Systems, 7(4) (2007) 313-336.]
7. Y. Wen, M. Ng and W. Ching, Iterative Algorithms Based on Decoupling of Deblurring and Denoising for Image Restoration. [SIAM Journal on Scientific Computing, 30 (2008) 2655-2675.]
8. M. Hayashida, T. Tamura, T. Akutsu, S. Zhang and W. Ching, Algorithms and Complexity Analyses for Control of Singleton Attractors in Boolean Networks. [EURASIP Journal on Bioinformatics and Systems Biology, vol. 2008, Article ID 521407, 16 pages, 2008.]
9. W. Ching, S. Choi, T. Li and I. Leung, A Tandem Queueing System with Applications to Pricing Strategy. [Journal of Industrial and Management Optimization, 5 (2009) 103-114]
10. S. Zhang, W. Ching, N. Tsing, H. Leung and D. Guo, A Multiple Regression Approach for Building Genetic Networks, [Proceedings of the International Conference on BioMedical Engineering and Informatics (BMEI2008) Sanya, China, 2008. ]
11. S. Zhang, W. Ching, Y. Jiao, L. Wu and R. Chan, A Simplified Multivariate Markov Chain Model for the Construction and Control of Genetic Regulatory Networks, [Proceedings of the 2nd International Conference on Bioinformatics and Biomedical Engineering, Shanghai, China, 2008.]
12. W. Ching, Y. Cong, T. Ng and Z. Bai, Some Infection Models for the Development of AIDS, The International Symposium on Optimization and Systems Biology (OSB 2008), [Lecture Notes in Operations Research 8, Series Editors: Ding-Zhu Du and Xiang-Sun Zhang, (2008) 21-28. ]
13. W. Ching, H. Leung, N. Tsing and S. Zhang, A Genetic Algorithm for Optimal Control of Probabilistic Boolean Networks, The International Symposium on Optimization and Systems Biology (OSB 2008), [Lecture Notes in Operations Research 8, Series Editors: Ding-Zhu Du and Xiang-Sun Zhang, (2008) 29-35. ]
14. W. Ching, X. Chen, H. Leung and N. Tsing, A Heuristic Method for Generating Probabilistic Boolean Networks from a Prescribed Transition Probability Matrix, The International Symposium on Optimization and Systems Biology (OSB 2008), [Lecture Notes in Operations Research 8, Series Editors: Ding-Zhu Du and Xiang-Sun Zhang, (2008) 271-278. ]
15. M. Hayashida, T. Tamura, T. Akutsu and W. Ching, On Distribution and Enumeration of Attractors in Probabilistic Boolean Networks, The International Symposium on Optimization and Systems Biology (OSB 2008), [Lecture Notes in Operations Research 8, Series Editors: Ding-Zhu Du and Xiang-Sun Zhang, (2008) 91-100. ]

Publications (2007)

1. W. Ching, Y. Cong, T. Ng, and A. Tai, A Fast Algorithm for the Spread of HIV in a System of Prisons,. [Mathematical and Computer Modeling, 46 (2007) 1247-1255.]
2. Y. Wen, W. Ching, and M. Ng, Approximate Inverse-Free Preconditioners for Toeplitz Matrices,
3. W. Ching, S. Chu, M. Ng and M. So, Dynamic Programming with Priority Models for Production Planning.
4. W. Ching, T. Siu and L. Li, Pricing Exotic Options under a High-Order Markovian Regime Switching Model, [Applied Mathematics and Decision Science, Article ID 18014, 15 pages , 2007].
5. W. Ching, T. Li and J. Xue, On Hybrid Re-manufacturing Systems: A Matrix Geometric Approach, [Proceedings of IESM 2007]
6. W. Ching, L. Li, T. Li and S. Zhang, A New Multivariate Markov Chain Model with Applications to Sales Demand Forecasting, [Proceedings of IESM 2007]
7. W Ching, T. Li, M. Huang and Y. Tang, A Hybrid Manufacturing System with Optimal Return Ratio, [Proceeding of the 7th International Conference on Optimization: Techniques and Applications (ICOTA7).]
8. W. Ching, S. Choi and T. Li, A Tandem Queueing System with Applications, [Proceedings of the 7th International Conference on Optimization: Techniques and Applications (ICOTA7).]
9. T. Akutsu, M. Hayashida, S. Zhang, W. Ching and M. Ng, Finding incoming global states in Boolean networks, [Proceedings of the 5th IEEE International Workshop on Genomic Signal Processing and Statistics (GENSIPS07).]
10. W. Ching, L. Luo and S. Zhang, A Tandem Queueing System for Two Types of Customers with Applications, [Proceedings of Asia-Pacific Symposium on Queueing Theory and Network Applications, Kobe, Japan.]
11. W. Ching, K. Cheng, L. Li, N. Tsing and A. Wong, Weighted Local Least Squares Imputation Method for Missing Value Estimation, [Proceedings of OSB 2007, Lecture Notes in Operations Research, 7, 280-287]
12. W. Ching, S. Zhang, M. Ng and T. Akutsu, Optimal Finite-Horizon Control for Probabilistic Boolean Networks with Hard Constraints, [Proceedings of OSB 2007, Lecture Notes in Operations Research, 7, 21-28]
13. T. Ng, G. Turinici, W. Ching, S. Chung and A. Danchin, A Parasite Vector-host Epidemic Model for TSE Propagation, [Medical Science Monitor, 13(3) (2007) BR59-66.]
14. W. Ching, S. Zhang, Y. Jiao, T. Akutsu and A. Wong, Optimal Finite-Horizon Control for Probabilistic Boolean Networks with Hard Constraints, [Proceedings of OSB 2007, Lecture Notes in Operations Research, 7, 21-28]
15. S. Zhang, X. Zhou, H. Wang, A. Suffredini, D. Gonzales, W. Ching, M. Ng, and S. Wong, Peak Detection with Chemical Noise Removal Using Short-Time FFT for a Kind of MALDI Data, [Proceedings of OSB 2007, Lecture Notes in Operations Research, 7, 222-231]

RETURN