Journal Paper
  Journal Paper
1. Gwan-Hwan Hwang, Tao-Ku Chang* and Hung-Wen Chiang, “A Semi-Decentralized PKI System based on Public Blockchains with Automatic Indemnification Mechanism,” Security and Communication Networks, Vol.2021, pp.1-15, October 2021. (SCI, 2020 IF=1.791)
2. Tao-Ku Chang* and Fu-Hao Yeh, “Using the Same PayWord Chains Associated with a Single Account from Multiple Mobile Devices,” Wireless Communications and Mobile Computing, Vol.2020, pp.1-6, November 2020. (SCI, 2019 IF=1.819)
3. Ching-Nung Yang, Yung-Chien Chou, Tao-Ku Chang and Cheonshik Kim*, “An Enhanced Adaptive Block Truncation Coding with Edge Quantization Scheme,” Applied Sciences, Vol.10, No.20, pp.1-15, October 2020. (SCI, 2019 IF=2.474, Ranking=32/91=35.16%)
4. Tao-Ku Chang* and Cheng-Yen Lu, “An Auditing Scheme for Cloud-Based Checkout Systems,” Journal of Computers, Vol.30, No.6, pp.252-262, December 2019. (EI)
5. Greg C. Lee, Fu-Hao Yeh*, Ying-Ju Chen and Tao-Ku Chang, “Robust handwriting extraction and lecture video summarization,” Multimedia Tools and Applications, Vol.76, No.5, pp.7067-7085, March 2017. (SCI)
6. Tao-Ku Chang* and Elliott T. Y. Hwang, “An SOA-based System Modeling Methodology,” Journal of Internet Technology, Vol.16, No.3, pp.547-561, May 2015. (SCI)
7. Tao-Ku Chang*, “A Secure Operational Model for Mobile Payments,” The Scientific World Journal, Vol.2014, pp.1-14, October 2014. (SCI)
8. Tao-Ku Chang* and Jyun-Siao Huang, “Design and Implementation of a Secure Service-Oriented Workflow Platform,” Journal of Computers, Vol.24, No.4, pp.2-11, January 2014. (EI)
9. Han-Ying Kao*, Tao-Ku Chang and Yi-Cheng Chang, “Classification of hospital web security efficiency using data envelopment analysis and support vector machine,” Mathematical Problems in Engineering, Vol.2013, No.2, pp.1-8, October 2013. (SCI)
10. Chenn-Jung Huang*, Kai-Wen Hu, Heng-Ming Chen and Tao-Ku Chang, “Application of Type-2 Fuzzy Logic to Rule-Based Intrusion Alert Correction Detection,” International Journal of Innovative Computing, Information and Control, Vol.8, No.2, pp.2865-2874, April 2012. (SCI)
11. Tao-Ku Chang* and Gwan-Hwan Hwang, “Developing an Efficient Query System for Encrypted XML Documents,” Journal of Systems and Software, Vol.84, No.8, pp.1292-1305, August 2011. (SCI)
12. Tao-Ku Chang* and Gwan-Hwan Hwang, “A Secure Query Language for XML Documents,” Journal of Information Science and Engineering, Vol.24, No.6, pp.1901-1916, November 2008. (SCI)
13. Tao-Ku Chang and Gwan-Hwan Hwang*, “Design and Implementation of an Application Program Interface for Securing XML Documents,” Journal of Systems and Software, Vol.80, No.8, pp.1362-1374, August 2007. (SCI)
14. Tao-Ku Chang and Gwan-Hwan Hwang*, “To Secure XML Documents with the Extension Function of XSLT,” Software - Practice and Experience, Vol.36, No.5, pp.539-555, April 2006. (SCI)
15. Gwan-Hwan Hwang* and Tao-Ku Chang, “An Operational Model and Language Support for Securing XML Documents,” Computers & Security, Vol.23, No.6, pp.498-529, September 2004. (SCI)

Conference Paper
  Conference Paper
1. 方雍憲* 和 張道顧, 〈安全加密方式與金鑰生成 以生物特徵通行密鑰結合量子邏輯為例〉 《2023 TANET & NCS 臺灣網際網路研討會暨全國計算機會議》, 臺灣, 台北市, 2023年十一月1-3日。
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2. Tao-Ku Chang* and Ting-Hao Wang, “An Authorizing Mechanism for Protecting Against Beacon Counterfeiting,” Cryptology and Information Security Conference 2020, Kaohsiung, Taiwan, September 1-4, 2020.
3. Ching-Nung Yang*, Yi-Cheng Chen, Yung-Chien Chou, Tao-Ku Chang and Cheonshik Kim, “Enhancing Image Compression by Adaptive Block Truncation Coding with Edge Quantization,” 2019 International Workshop on Smart Info-Media Systems in Asia (SISA 2019), Tokyo, Japan, September 4-6, 2019.
4. Tao-Ku Chang* and Cheng-Yen Lu, “An Auditing Scheme for Cloud-Based Checkout Systems,” 2nd International Conference on Security with Intelligent Computing and Big-data Services, Guilin, China, December 14-16, 2018.
5. Tao-Ku Chang* and Cheng-Yen Lu, “A Mutual Auditing Mechanism for Cloud-Based POS Systems,” National Computer Symposium (NSC 2017), Shoufeng, Taiwan, December 14-15, 2017.
6. Gwan-Hwan Hwang*, Yi-Ling Yuan and Tao-Ku Chang*, “A Fair and Nonrepudiable Online English Auction System Without a Trusted Auctioneer,” World Congress on Internet Security (WorldCIS-2017) , Cambridge, United Kingdom, December 11-14, 2017.
7. Tao-Ku Chang*, “A Secure Cloud-Based POS System,” 4th International Conference on “MULTIDISCIPLINARY INNOVATION FOR SUSTAINABILITY AND GROWTH”, Kuala Lumpur, Malaysia, July 13-14, 2017.
8. Tao-Ku Chang*, Ching-Nung Yang and Fu-Hao Yeh, “Using the same PayWord chains of a single account from multiple devices,” 13th International Joint Conference on Computer Science and Software Engineering (JCSSE), Khon Kaen, Thailand, July 13-15, 2016.
9. Tao-Ku Chang*, “A Mutual Non-repudiation Protocol for a Cloud-based Checkout System,” The 2015 International Conference on e-Commerce, e-Administration, e-Society, e-Education, and e-Technology, Kuala Lumpur, Malaysia, April 1-3, 2015.
10. Tao-Ku Chang*, “A Secure Mobile Payment Model,” International Workshop on Cloud Computing and Information Security (CCIS 2013), Shanghai, China, November 9-11, 2013.
11. Tao-Ku Chang*, “A Secure Cloud-based Payment Model for M-Commerce,” 2013 International Workshop on Advanced Technologies of Cloud Computing, Lyon, France, October 1-4, 2013.
12. Tao-Ku Chang* and Tian-Yow Hwang, “ An SOA-based System Development Methodology,” 2013 International Conference on e-Commerce, e-Administration, e-Society, e-Education, and e-Technology, Kitakyushu, Japan, April 3-5, 2013.
13. Tao-Ku Chang* and Jyun-Siao Huang , “A Secure SOA-based Platform for Workflow Systems,” The 2012 International Conference on Information Engineering (ICIE 2012), Singapore, Singapore, June 26-28, 2012.
14. Tao-Ku Chang* and Te-Feng Chiu , “A Secure Web Services-Based Workflow Management System,” The 2011 International Conference on Electric Information and Control Engineering (ICEICE) , Wuhan, China, April 15-17, 2011.
15. Han-Ying Kao*, Tao-Ku Chang and Yi-Cheng Chang, “Classification of web security using data envelopment analysis and support vector machine,” The 18th National Conference on Fuzzy Theory and Its Applications , Hualien, Taiwan, March 3-4, 2010.

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