Ph.D. Students  (12)

Wu, Tsung-Hua (吳從華), Ph.D, 2026

• "Defender–Attacker Bilevel Network Interdiction Models and Simplified Swarm Optimization Algorithms for Optimal Ground Force Deployment (應用防禦者–攻擊者雙層網路攔截模型與簡化群體最佳化演算法求解地面部隊最佳部署問題)", National Tsing Hua University, Taiwan.

• T. H. Wu, C. M. Lai, W. C. Yeh, Y. X. Liu, “An Evolutionary Hyperparameter Optimization Framework for YOLO-Based Military Aircraft Detection”, Applied Soft Computing, Vol. 195, ID 115011, 2026/03, DOI: 10.1016/j.asoc.2026.115011.

• W. C. Yeh, C. M. Lai, T. H. Wu, “Multi-objective bilevel programming model for optimizing network interdiction deployment”, Swarm and Evolutionary Computation, Vol. 100, ID 102265, 2026/01, DOI: 10.1016/j.swevo.2025.102265.

• W. C. Yeh, C. M. Lai, T. H. Wu, “Optimizing supply routes in a network interdiction model with dual defense operations”, Applied Soft Computing, Vol. 185, Part A, ID 113933, 2025/12, DOI: 10.1016/j.asoc.2025.113933.

Liu, Zhen-Yao (劉圳堯), Ph.D, 2025

• "Simplified Swarm Optimization for Hyperparameter Optimization of Deep Learning Models and Applications in Image Classification and Graph-Structured Data (基於簡化群體演算法的深度學習模型超參數優化及其在圖像分類與圖結構數據中的應用研究)", National Tsing Hua University, Taiwan.

• R. Benedict, W. C. Yeh, W. Y. Chou, Z. Y. Liu, W. Zhu, C. L. Huang, “Simplified swarm optimization for cutting optimization problems”, Engineering Applications of Artificial Intelligence, Vol. 164, ID 113284, 2026/01, DOI: 10.1016/j.engappai.2025.113284.

• Y. T. Lin, W. C. Yeh, Z. Liu, C. L. Huang, “Semiconductor manufacturing for wafer ID recognition system developed by object detection framework”, The International Journal of Advanced Manufacturing Technology, Vol. 143, pp. 3177–3195, 2026/02, DOI: 10.1007/s00170-025-17384-9.

• Z. Y. Liu, W. C. Yeh, “Improved simplified swarm optimisation for bipartite graph convolutional network”, International Journal of Web and Grid Services, Vol. 21, No. 3/4, pp. 328–355, 2025/12, DOI: 10.1504/IJWGS.2025.150161.

• Z. Y. Liu, Y. L. Liu, W. C. Yeh, C. L. Huang, “Implementing Persona in the Business Sector by A Universal Explainable AI Framework Based on Byte-Pair Encoding”, Computer Science and Information Systems, Vol. 22, No. 4, pp. 1707–1756, 2025, DOI: 10.2298/CSIS241130068L.

• W. Zhu, T. C. Liang, W. C. Yeh, G. Yang, S. Y. Tan, Z. Liu, C. L. Huang, “Non-dominated sorting simplified swarm optimization for multi-objective omni-channel of pollution-routing problem”, Journal of Computational Design and Engineering, Vol. 11, pp. 203–233, 2024/07, DOI: 10.1093/jcde/qwae062.

• Z. Y. Liu, W. C. Yeh, K. Y. Lin, C. S. Hota Lin, C. Y. Chang, “Machine learning based approach for exploring online shopping behavior and preferences with eye tracking”, Computer Science and Information Systems, Vol. 21, No. 2, pp. 593–623, 2024/04.

• W. C. Yeh, Z. Liu, “Simplified Swarm Optimisation for CNN Hyperparameters: A sound classification approach”, International Journal of Web and Grid Services, 10.1504/IJWGS.2024.10062236, 2024/01.

• Z. Y. Liu, L. M. Hu, W. C. Yeh, “Risk-averse two-stage stochastic programming-based closed-loop supply chain network design under uncertain demand”, Applied Soft Computing, Vol. 147, ID 110743, 2023/11.

• Y. Z. Jiang, Z. Y. Liu, J. H. Chen, W. C. Yeh, C. L. Huang, “A novel binary-addition simplified swarm optimization for generalized reliability redundancy allocation problem”, Journal of Computational Design and Engineering, Vol. 10, No. 2, pp. 758–772, 2023/04.

• W. C. Yeh, Z. Y. Liu, K. C. Tseng, “Bi-Objective Simplified Swarm Optimization for Fog Computing Task Scheduling”, International Journal of Industrial Engineering Computations, Vol. 14, No. 4, pp. 723–748, 2023/03.

• P. C. Su, S. Y. Tan, Z. Y. Liu, W. C. Yeh, “A Mixed-Heuristic Quantum-Inspired Simplified Swarm Optimization Algorithm for scheduling of real-time tasks in the multiprocessor system”, Applied Soft Computing, Vol. 131, ID 109807, 2022/12.

• W. C. Yeh, W. Zhu, C. L. Huang, T. Y. Hsu, Z. Liu, S. Y. Tan, "A New BAT and PageRank Algorithm for Propagation Probability in Social Networks", Applied Sciences, Vol. 12, No. 14, 6858, 2022/07, DOI: 10.3390/app12146858.

Tan, Shi-Yi (譚詩毅), Ph.D. 2023

• S. Y. Tan, 2023, “Simplified Swarm Optimization for the Heterogeneous Fleet Vehicle Routing Problem with Time-Varying Continuous Speed Function" (應用簡化群體演算法求解連續速度時變函數異質車型車輛路徑問題)”, National Tsing Hua University, Taiwan.

• W. Zhu, T. C. Liang, W. C. Yeh, G. Yang, S. Y. Tan, Z. Liu, C. L. Huang, “Non-dominated sorting simplified swarm optimization for multi-objective omni-channel of pollution-routing problem”, Journal of Computational Design and Engineering, Vol. 11, pp. 203–233, 2024/07, DOI: 10.1093/jcde/qwae062.

• W. C. Yeh, C. M. Du, S. Y. Tan, M. Forghani-elahabad, “Application of LSTM Based on the BAT-MCS for Binary-State Network Approximated Time-Dependent Reliability Problems”, Reliability Engineering & System Safety, Vol. 235, ID 108954, 2023/07.

• P. C. Su, S. Y. Tan, Z. Y. Liu, W. C. Yeh, “A Mixed-Heuristic Quantum-Inspired Simplified Swarm Optimization Algorithm for scheduling of real-time tasks in the multiprocessor system”, Applied Soft Computing, Vol. 131, ID 109807, 2022/12.

• W. C. Yeh, S. Y. Tan, M. Forghani-elahabad, M. ElKhadiri, Y. Jiang, C. S. Lin, “New Binary-Addition Tree Algorithm for the All-Multiterminal Binary-State Network Reliability Problem”, Reliability Engineering and System Safety, Vol. 224, ID 108557, 2022/08.

• W. C. Yeh, W. Zhu, C. L. Huang, T. Y. Hsu, Z. Liu, S. Y. Tan, "A New BAT and PageRank Algorithm for Propagation Probability in Social Networks", Applied Sciences, Vol. 12, No. 14, 6858, 2022/07, DOI: 10.3390/app12146858.

• W. C. Yeh, S. Y. Tan, W. Zhu, C. L. Huang, G. Yang, “Novel Binary Addition Tree Algorithm (BAT) for Calculating the Direct Lower-Bound of the Highly Reliable Binary-State Network Reliability”, Reliability Engineering & System Safety, Vol. 223, ID 108509, 2022/07.

• W. C. Yeh, W. Zhu, S. Y. Tan, G. G. Wang, Y. H. Yeh, “Novel General Active Reliability Redundancy Allocation Problems and Algorithm”, Reliability Engineering & System Safety, Vol. 218, ID 108167, 2022/02.

• S. Y. Tan, W. C. Yeh, "The Vehicle Routing Problem: State-of-the-Art Classification and Review", Applied Sciences, Vol. 11, No. 21, 10295, 2021/11, DOI: 10.3390/app112110295.

• W. Zhu, C. L. Huang, W. C. Yeh, Y. Jiang, S. Y. Tan, "A Novel Bi-Tuning SSO Algorithm for Optimizing the Budget-Limited Sensing Coverage Problem in Wireless Sensor Networks", Applied Sciences, Vol. 11, No. 21, 10197, 2021/11, DOI: 10.3390/app112110197.

• Z. Hao, W. C. Yeh, S. Y. Tan, “One-batch Preempt Deterioration-effect Multi-state Multi-rework Network Reliability Problem and Algorithms”, Reliability Engineering & System Safety, Vol. 215, ID 107883, 2021/11, DOI: 10.1016/j.ress.2021.107883.

• W. C. Yeh, S. Y. Tan, "Simplified Swarm Optimization for the Heterogeneous Fleet Vehicle Routing Problem with Time-Varying Continuous Speed Function", Electronics, Vol. 10, No. 15, 1775, 2021/07, DOI: 10.3390/electronics10151775.

• W. C. Yeh, Y. Jiang, S. Y. Tan, C. Y. Yeh, “A New Support Vector Machine Based on Convolution Product”, Complexity, Vol. 2021, ID 9932292, 2021/07.

Yi-Zhu Su  (蘇意筑), Ph.D. 2022

• Y. Z. Su, 2022, “Extending Reliability Evaluation Method to Resilience Assessment Problems (延伸可靠度評估方法至彈性評估問題)”, National Tsing Hua University, Taiwan.

• Y. Z. Su, & W. C. Yeh, “The protection and recovery strategy development of dynamic resilience analysis and cost consideration in the infrastructure network”, Journal of Computational Design and Engineering, 9(1), 168-186, 2022, https://doi.org/10.1093/jcde/qwab079

• W. T. Song, C. Lai, & Y. Z. Su, “A Statistical Robust Glaucoma Detection Framework Combining Retinex, CNN, and DOE Using Fundus Images”, IEEE Access, 9, 103772-103783, 2021, 10.1109/ACCESS.2021.3098032

• W. C. Yeh, Y. Z. Su, X. Z. Gao, C. F. Hu, J. Wang, & C. L. Huang, “Simplified swarm optimization for bi-objection active reliability redundancy allocation problems”, Applied Soft Computing, 106, 107321, 2021, https://doi.org/10.1016/j.asoc.2021.107321

• Y. Z. Su, & W. C. Yeh, “Binary-addition tree algorithm-based resilience assessment for binary-state network problems”, Electronics, 9(8), 1207, 2020, https://doi.org/10.3390/electronics9081207

• Z. Hao, W. C. Yeh, C. F. Hu, N. N. Xiong, Y. Z. Su, & C. L. Huang, “A Novel Convolution-Based Algorithm for the Acyclic Network Symbolic Reliability Function Problem”, IEEE Access, 8, 99337-99345, 2020, 10.1109/ACCESS.2020.2995771

• T. Y. Wu, Y. Z. Jiang, Y. Z. Su, & W. C. Yeh, “Using Simplified Swarm Optimization on Multiloop Fuzzy PID Controller Tuning Design for Flow and Temperature Control System”, Applied Sciences, 10(23), 8472, 2020, https://doi.org/10.3390/app10238472

• 2020/10/27  Congratulations to Prof. Yeh, Wei-Chang and Sheu, Dong-Liang and their student Huang-Pin and Su, Yi-Zhu received the 2nd prize of the 11th ICSI Paper Competition Award (恭喜本系學生黃蘋與蘇意筑, 葉維彰教授與許棟樑教授共同指導, 榮獲 2020 ICSI 國際研討會第二名 )

Yen-Chih Chang (張晏誌), Ph.D. 2021

• Y.C. Chang , 2021, “Steady States of A Class of Recurrent Neural Networks (單類遞歸神經網路之穩態) ”, National Tsing Hua University, Taiwan.

• YC Chang, SS Cheng*, WC Yeh, “Abundant periodic and aperiodic solutions of a discontinuous three-term recurrence relation”, Journal of Difference Equations and Applications, 25 (8), 1082-1106, doi.org/10.1080/10236198.2019.1649397, 2019.

• YC Chang, SS Cheng*, WC Yeh, “Nonnegative Periodic Solutions of a Three-Term Recurrence Relation Depending on Two Real Parameters”, Discrete Dynamics in Nature and Society 2017, 7163809, doi.org/10.1155/2017/7163809, 2017.

Chyh-Ming Lai (賴智明), Ph.D. 2016

• C.-M. Lai (賴智明), 2016, “ Applying Simplified Swarm Optimization for Solving Clustering Problem (應用簡群最佳化演算法求解資料分群問題) ”, National Tsing Hua University, Taiwan.

• C.-M. Lai*, W. C. Yeh, and C.-Y. Chang, “Gene selection using information gain and improved simplified swarm optimization”, Neurocomputing, Vol. 218, 2016/12/19, pp. 331-338.

• C.-M. Lai* and W. C. Yeh “Two-stage simplified swarm optimization for the redundancy allocation problem in a multi-state bridge system”, Reliability Engineering and System Safety, Vol. 156, 2016/12/31, pp. 148-158.

• W. C. Yeh, C.-M. Lai* and Kuei-Hu Chang “A novel hybrid clustering approach based on K-harmonic means using robust design”, Neurocomputing, Vol. 173, No. 3, 2016/1/15, pp. 1720-1732. 

• W. C. Yeh and C.-M. Lai*, “Accelerated Simplified Swarm Optimization with Exploitation Search Scheme for Data Clustering”, PLOS ONE, Vol. 10, No. 9, 2015/09/08.

• W. C. Yeh, S.-T. Wang, C.-M. Lai, Y.-C. Huang, Y. Y. Chung, and J.-S. Lin, “Simplified Swarm Optimization for Repairable Redundancy Allocation Problem inMulti-state Systems with Bridge Topology”, The 2016 International Joint Conference on Neural Networks (IEEE IJCNN 2016), Vancouver, Canada, 2016/7/24~7/29.

• W. C. Yeh, C.-Y. Luo, C.-M. Lai, C.-T. Hsu, Y. Y. Chung, and J.-S. Lin, “Simplified Swarm Optimization with Modular Search for the General Multi-level Redundancy Allocation Problem in Series-parallel Systems”, 2016 IEEE Congress on Evolutionary Computation (IEEE CEC 2016), Vancouver, Canada, 2016/7/24~7/29, Special Session: SS CEC-24: Evolutionary Computation in Operations Research, Management Science and Decision Making.

• W. C. Yeh, W.-T. Lin, C.-M. Lai, Y.-C. Lee, Y. Y. Chung and J.-S. Lin, “Application of Simplified Swarm Optimization Algorithm in Deteriorate Supply Chain Network Problem”, 2016 IEEE Congress on Evolutionary Computation (IEEE CEC 2016), Vancouver, Canada, 2016/7/24~7/29.

• Y. Jiang, W. C. Yeh, C.-M. Lai, Hsiu-Hao Liu, C.-H. Yeh, Y. Y. Chung and J.-S. Lin, “Integrated use of Soft Computing and Clustering for Capacitated Clustering Single-Facility Location Problem with One-Time Delivery”, 2016 IEEE Congress on Evolutionary Computation (IEEE CEC 2016), Vancouver, Canada, 2016/7/24~7/29.

• C.-L. Huang, W. C. Yeh, H.-S. Wu, C.-M. Lai, and Y.-X. Huang, “A Novel 3D Binary-State Angle Network And Its Reliability Evaluate”, The 2016 12th World Congress on Intelligent Control and Automation (WCICA 2016), Guilin, China, 2016/6/12~6/15, Special Session: TueN2-3 Control and Filtering for Distributed Networked Systems.

• W. C. Yeh*, Y.-T. Yang, and C.-M. Lai, “A Hybrid Simplified Swarm Optimization Method for Imbalanced Data Feature Selection”, Sydney International Business Research Conference 2016 (SIBRC 2016), Sydney, Australia, 2016/3/19~3/21.

• W. C. Yeh, Y.-Y. Chang, and C.-M. Lai, “A Simple Path-based Algorithm for Evaluating the Reliability of a Deteriorated Multi-state Flow Network”, The Ninth International Conference on Mathematical Methods in Reliability(MMR 2015), Tokyo, Japan, 2015/6/1~6/4, Special Session-I-20 Network Reliability Analysis.

Mei-Chi Chuang (莊美琪), Ph.D.  2014

• Wei-Chang Yeh, Wen-Chiung Lee, Peng-Jen Lai, and Mei-Chi Chuang*, “Parallel-machine scheduling to minimize makespan with fuzzy processing times and learning effects”, Information Sciences (INS-D-12-1289), 2013/10/20.

• Wen-Chiung Lee, Mei-Chi Chuang*, and Wei-Chang Yeh, “Uniform Parallel-Machine Scheduling to Minimize Makespan with Position-Based Learning Curves”, Computers & Industrial Engineering, Vol. 63, No. 4, 2012/12, pp. 813-818. 

• Wei-Chang Yeh and Mei-Chi Chuang*, “Using Multi-Objective Genetic Algorithm for Partner Selection in Green Supply Chain Problems”, Expert Systems with Applications, Vol. 38, No. 4, 2011/4, pp 4244-4253.

• Wei-Chang Yeh and Mei-Chi Chuang*, “Using Multi-Objective Genetic Algorithm for Partner Selection in Green Supply Chain Problems”, 2011 EPS Montreal International Conference on Advanced Materials and Processing, Montreal, Canada, 2011/8/15~16, pp. 4244-4253.

Wei-Wen Chang (張維文), Ph.D. Student 2014

• Wei-Chang Yeh, Wei-Wen Chang*, and Chuan-Wei Chiu, “A Simplified Swarm Optimization for Discovering the Classification Rule Using Microarray Data of Breast Cancer”, International Journal of Innovative Computing, Information and Control, Vol.7, No.5A, 2011/5, pp. 2235-2246. 

• Wei-Wen Chang*, Wei-Chang Yeh, and Pei-Chiao Huang, “A Hybrid Immune-Estimation Distribution of Algorithm for Mining Thyroid Gland Data”, Expert Systems with Applications, Vol. 37, No. 3, 2010/3, pp. 2066-2071.

• Wei-Chang Yeh*, Wei-Wen Chang, and Yuk Ying Chung, “A New Hybrid Approach for Mining Breast Cancer Pattern Using Discrete Particle Swarm Optimization and Statistical Method”, Expert Systems with Applications, Vol. 36, No. 4, 2009/5, pp. 8204-8211.

• Her-Shing Wang, Wei-Chang Yeh, Pei-Chiao Huang*, Wei-Wen Chang, “Using Association Rules and Particle Swarm Optimization Approach for Part Change”, Expert Systems with Applications, Vol. 36, No. 4, 2009/5, pp. 8178-8184.

• Wei-Chang Yeh, Wei-Wen Chang, and Chuan-Wei Chiu*, “A Simple Method for the Multi-State Quickest Path Flow Network Reliability Problem”, the 8th International Conference on Reliability, Maintainability and Safety (ICRMS 2009), Chengdu, China, 2009/7/20~2009/7/24, pp. 108-110.

Ling-En Lin (林伶恩), Ph.D. 2012

• Ling-En Lin (林伶恩), 2012, “Reliability Evaluation of Multi-State Flow Network with Time Constraints (時間限制下評估多狀態流量網路的可靠度)”, National Tsing Hua University, R.O.C.

• Wei-Chang Yeh, Ling-En Lin, Yu-Cheng Chou, and Yi-Chun Chen, “Optimal Routing for Multi-commodity in Multistate Flow Network with Time Constraints”, Quality Technology & Quantitative Management, Vol. 10, No. 2, 2013, pp. 161-177.

• Wei-Chang Yeh, Ling-En Lin*, and Yi-Chun Chen, “Reliability Evaluation of Multi-state Quick Path Flow Networks”, Journal of Quality, Vol. 20, No. 2, 2013/04, pp. 199-215.

Jing-Feng Deng (鄧景豐), Ph.D. student 1999

• Jing-Feng Deng (鄧景豐), 1999, “Single Container Packing System (單一貨櫃排貨支援系統)”, National Tsing Hua University, R.O.C. Abstract: Loading pooled shipment in containers is a complex procedure that has relied largely on the workers’ experience. It often takes days to allocate the pooled goods into a number of containers and then load the allocated goods into the containers. Sometimes the workers have to unload some containers and then reload them in different patterns so as to squeeze some more goods in the containers. Because of the aging experienced workers and the raising labor cost, local transportation companies have been losing their competitive advantages. The container-packing problem has important industrial and commercial application. Only a few approaches, however, have been developed to deal with the container packing problem. In this paper we aimed to design computer-based procedures for determining container packing patterns and to develop a single container-packing system to increase the loading efficiency and container utility. We reviewed the existing studies on container loading, cutting and packing problems, and knapsack problems. We developed new methods on the basis of three-dimensional cutting techniques so as to minimize the waste of container space. We used numerical examples to illustrate the proposed methods. On the basis of our methods, we develop a container-packing system that includes the computational algorithms and input/output interfaces. We also developed a simulation program for illustrating the container packing process in steps with real data from local freight transportation company. This paper concludes with a discussion of future research.

• Chen-Fu Chien, S. Hsu, and Jing-Feng Deng (2001), “A Cutting Algorithm for optimizing the Wafer Exposure Pattern,” IEEE Transactions on Semiconductor Manufacturing, 14(2), 157-162. (SCI) (NSC88-2213-E-007-045)

• Chen-Fu Chien and Jing-Feng Deng (2001), “Optimization of Wafer Exposure Patterns Using A Two-dimensional Cutting Algorithm,” International Transactions in Operational Research, 8 (5), 535-545. (SCI) (NSC89-2213-E-007-029)

• Chen-Fu Chien and Jing-Feng Deng (2004), ”A container packing support system for determining and visualizing container packing  patterns”, Decision Support Systems, 37, 23-34 (SCI)

• Chen-Fu Chien and Jing-Feng Deng (2000, July), “Development of a Container Loading Support System,” paper presented in the APORS2000, July5-7, 2000, Singapore.

• Chen-Fu Chien., J. Wu, and Jing-Feng Deng (2001, April), “Analyzing the Repair Decisions in the Site Unbalance Problem of Semiconductor Test Machine,” Semiconductor Manufacturing Operational Modeling and Simulation Symposium, 22-26 April 2001, Seattle, Washington, USA, 149-154.

• 貨櫃排貨決策支援系統之研究：發表於國科會工業工程學門決策分析方法與應用研討會論文集，第459-470頁。

Tsung-Jung Hsieh (謝宗融), Ph.D. 2012

• Wei-Chang Yeh, Wen-Ben Lin*, Tsung-Jung Hsieh, and Sin-Long Liu, “Feasible Prediction in S-system Models of Genetic Networks”, Expert Systems with Applications,Vol. 38, No. 1, 2011/1, pp. 193-197.

• Tsung-Jung Hsieh, Hsiao-Fen Hsiao,and Wei-Chang Yeh, “Forecasting stock markets using wavelet transforms and recurrent neural networks: an integrated systembased on artificial bee colony algorithm”, Applied Soft Computing, Vol.11, No. 2, 2011/3, pp 2510–2525.

• Wei-Chang Yeh, C.P. Su, Tsung-Jung Hsieh, Mingchang Chih, Sin-Long Liu, “Approximate Reliability Function Based on Wavelet Latin Hypercube Sampling and Bee Recurrent Neural Network”, IEEE Transactions on Reliability special section on Computational Intelligence in Reliability and Risk Management, Vol. 60, No. 2, 2011/6, pp. 404-414.

• Tsung-Jung Hsieh and Wei-Chang Yeh, “Knowledge Discovery Employing Grid Scheme Least Squares Support Vector Machines Based on an Orthogonal Design Bee Colony Algorithm”, IEEE Transactions on Systems, Man, and Cybernetics: Part B, Vol. 41, No. 5, 2011/10, pp. 1198-1212. 

• Wei-Chang Yeh and Tsung-Jung Hsieh*, “Solving reliability redundancy allocation problems using an artificial bee colony algorithm”, Computers & Operations Research, Vol. 38, No. 11, 2011/11, pp. 1465-1473.

• Wei-Chang Yeh and Tsung-Jung Hsieh, “Artificial bee colony algorithm-neural networks for S-system models of biochemical networks approximation”, Neural Computing& Applications, Vol. 21, No. 2, 2012/3, pp. 365-375. 

• Tsung-Jung Hsieh, Hsiao-Fen Hsiao, and Wei-Chang Yeh, “Mining Financial Distress Trend Data Using Penalty Guided Support Vector Machines based on Hybrid of Particle Swarm Optimization and Artificial BeeColony Algorithm”, Neurocomputing, Vol. 82, No. 1, 2012/4, pp. 196-206. 

• Tsung-Jung Hsieh* and Wei-Chang Yeh, “Penalty Guided Bees Search for Redundancy Allocation Problem with a Mix of Components in Series-Parallel Systems”, Computers & Operations Research, Vol. 39, No. 11, 2012/11, pp.2688-2704. 

• Chang seok Bae, Wei-Chang Yeh*, MohdAfizi Mohd Shukran, Yuk Ying Chung, and Tsung-Jung Hsieh, “A Novel Anomaly-Network Intrusion Detection System Using ABC Algorithms”, International Journal of Innovative Computing, Information and Control (IJICIC-11-03017, in press), 2012/03/09.

• Tsung-Jung Hsieh, Wei-Chang Yeh and Chin-Li Cheng, “A Hybrd Niclhing-based Evolutionary PSO for Numerical Optimkization Problems”, in Proceedings of IEEE International Conference on Computational Intelligence and Cybernetics, 2012/07.