Microdata protection through approximate microaggregation

Paper

Sun, Xiaoxun, Wang, Hua and Li, Jiuyong. 2009. "Microdata protection through approximate microaggregation." Mans, Bernard (ed.) 32nd Australasian Computer Science Conference (ACSC 2009). Wellington, New Zealand 19 - 23 Jan 2009 Adelaide, Australia.
Paper/Presentation Title

Microdata protection through approximate microaggregation

Presentation TypePaper
AuthorsSun, Xiaoxun (Author), Wang, Hua (Author) and Li, Jiuyong (Author)
EditorsMans, Bernard
Journal or Proceedings TitleProceedings of the 32nd Australasian Computer Science Conference (ACSC 2009)
ERA Conference ID42479
Journal Citation91
Number of Pages8
Year2009
Place of PublicationAdelaide, Australia
ISBN9781920682729
Web Address (URL) of Paperhttp://www.crpit.com/VolumeIndexU.html#Vol91
Conference/Event32nd Australasian Computer Science Conference (ACSC 2009)
Australasian Computer Science Conference
Event Details
Australasian Computer Science Conference
ACSC
Rank
B
B
B
Event Details
32nd Australasian Computer Science Conference (ACSC 2009)
Event Date
19 to end of 23 Jan 2009
Event Location
Wellington, New Zealand
Abstract

Microdata protection is a hot topic in the field of Statistical Disclosure Control, which has gained special interest after the disclosure of 658000 queries by the America Online (AOL) search engine in August 2006. Many algorithms, methods and properties have been proposed to deal with microdata disclosure. One of the emerging
concepts in microdata protection is k-anonymity, introduced by Samarati and Sweeney. k-anonymity provides a simple and efficient approach to protect private individual information and is gaining increasing popularity. k-anonymity requires that every record in the microdata table released be indistinguishably related to no fewer than k respondents.

In this paper, we apply the concept of entropy to propose a distance metric to evaluate the amount of mutual information among records in microdata, and propose a method of constructing dependency tree to find the key attributes, which we then use to process approximate microaggregation. Further, we adopt this new microaggregation technique to study $k$-anonymity problem, and an efficient algorithm is developed. Experimental results show that the proposed microaggregation technique is efficient and effective in the terms of running time and information loss.

Keywordsmicrodata protection; privacy
ANZSRC Field of Research 2020460499. Cybersecurity and privacy not elsewhere classified
460908. Information systems organisation and management
Public Notes

Deposited in accordance with the copyright policy of the publisher.
Copyright 2009, Australian Computer Society, Inc. This paper appeared at the Thirty-Second Australasian Computer Science Conference (ACSC2009), Wellington, New Zealand. Conferences in Research and Practice in Information Technology (CRPIT), Vol. 91. Bernard Mans, Ed. Reproduction for academic, not-for profit purposes permitted provided this text is included.

Byline AffiliationsDepartment of Mathematics and Computing
University of South Australia
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A purpose based usage access control model for e-healthcare services
Sun, Lili and Wang, Hua. 2011. "A purpose based usage access control model for e-healthcare services." Zhang, Ji and Livraga, Giovanni (ed.) 2nd International Conference on Data and Knowledge Engineering (ICDKE 2011). Milan, Italy 06 - 08 Sep 2011 Piscataway, NJ. United States. https://doi.org/10.1109/ICDKE.2011.6053928
A model for regional innovation and information sharing to reduce falls amongst the elderly through intelligent technologies
Soar, Jeffrey, Wang, Hua and Su, Ying. 2011. "A model for regional innovation and information sharing to reduce falls amongst the elderly through intelligent technologies." Su, Ying and Al-Hakim, Latif (ed.) COINFO 2011: 6th International Conference on Cooperation and Promotion of Information Resources in Science and Technology: Coordinative Innovation and Open Sharing. Hangzhou, China 12 - 14 Nov 2011 Irvine, CA, United States.
Privacy aware access control with trust management in web service
Li, Min, Sun, Xiaoxun, Wang, Hua, Zhang, Yanchun and Zhang, Ji. 2011. "Privacy aware access control with trust management in web service." World Wide Web. 14 (4), pp. 407-430. https://doi.org/10.1007/s11280-011-0114-8
Privacy preserving data sharing in data mining environment
Sun, Xiaoxun. 2010. Privacy preserving data sharing in data mining environment. PhD Thesis Doctor of Philosophy. University of Southern Queensland.
DISTRO: a system for detecting global outliers from distributed data streams with privacy protection
Zhang, Ji, Dekeyser, Stijn, Wang, Hua and Shu, Yanfeng. 2010. "DISTRO: a system for detecting global outliers from distributed data streams with privacy protection." Kitagawa, Hiroyuki, Ishikawa, Yoshiharu, Li, Qing and Watanabe, Chiemi (ed.) DASFAA 2010: 15th International Conference on Database Systems for Advanced Applications. Tsukuba, Japan 01 - 04 Apr 2010 Germany. Springer. https://doi.org/10.1007/978-3-642-12098-5_54
On memory and I/O efficient duplication detection for multiple self-clean data sources
Zhang, Ji, Shu, Yanfeng and Wang, Hua. 2010. "On memory and I/O efficient duplication detection for multiple self-clean data sources." Yoshikawa, M. (ed.) DASFAA 2010: 15th International Conference on Database Systems for Advanced Applications. Tsukuba, Japan 01 - 04 Apr 2010 Germany. Springer. https://doi.org/10.1007/978-3-642-14589-6_14
M-service and its framework
Sun, Lili, Li, Yan and Wang, Hua. 2005. "M-service and its framework." 11th Asia-Pacific Conference on Communications. Perth, Australia 03 - 05 Oct 2005 United States. https://doi.org/10.1109/APCC.2005.1554180
A flexible electronic payment scheme and its management
Wang, Hua, Cao, Jinli, Zhang, Yanchun and Huang, Xiaodi. 2004. "A flexible electronic payment scheme and its management ." Information. 7 (2), pp. 187-196.
Achieving p-sensitive k-anonymity via anatomy
Sun, Xiaoxun, Wang, Hua, Li, Jiuyong and Ross, David. 2009. "Achieving p-sensitive k-anonymity via anatomy." ICEBE 2009: IEEE International Conference on e-Business Engineering . Macau, China 21 - 23 Oct 2009 United States. https://doi.org/10.1109/ICEBE.2009.34
Extended K-anonymity models against attribute disclosure
Sun, Xiaoxun, Wang, Hua and Sun, Lili. 2009. "Extended K-anonymity models against attribute disclosure." NSS 2009: 3rd International Conference on Network and System Security. Gold Coast, Australia 19 - 21 Oct 2009 United States. https://doi.org/10.1109/NSS.2009.23
Trust-based access control for privacy protection in collaborative environment
Li, Min, Wang, Hua and Ross, David. 2009. "Trust-based access control for privacy protection in collaborative environment." ICEBE 2009: IEEE International Conference on e-Business Engineering . Macau, China 21 - 23 Oct 2009 United States. https://doi.org/10.1109/ICEBE.2009.66
Privacy preserving on radio frequency identification systems
Wang, Hua, Sun, Lili, Yong, Jianming and Zhang, Yongbing. 2009. "Privacy preserving on radio frequency identification systems." CSCWD 2009: 13th International Conference on Computer Supported Cooperative Work in Design. Santiago, Chile 22 - 24 Apr 2009 United States. https://doi.org/10.1109/CSCWD.2009.4968136
Delegating revocations and authorizations in collaborative business environments
Wang, Hua, Cao, Jinli and Zhang, Yanchun. 2009. "Delegating revocations and authorizations in collaborative business environments." Information Systems Frontiers: a journal of research and innovation. 11 (3), pp. 293-305. https://doi.org/10.1007/s10796-008-9091-6
Effective collaboration with information sharing in virtual universities
Wang, Hua, Zhang, Yanchun and Cao, Jinli. 2009. "Effective collaboration with information sharing in virtual universities." IEEE Transactions on Knowledge and Data Engineering. 21 (6), pp. 840-853. https://doi.org/10.1109/TKDE.2008.132
Protecting disseminative information in e-learning
Sun, Lili, Wang, Hua and Li, Yan. 2008. "Protecting disseminative information in e-learning." Leung, Howard, Li, Frederick, Lau, Rynson and Li, Qing (ed.) ICWL 2007: 6th International Conference on Web-Based Learning . Edinburgh, United Kingdom 15 - 17 Aug 2007 Germany. Springer. https://doi.org/10.1007/978-3-540-78139-4_49
Secure and Efficient Information Sharing in Multi-university E-Learning Environments
Wang, Hua and Li, Qing. 2008. "Secure and Efficient Information Sharing in Multi-university E-Learning Environments." Leung, Howard, Li, Frederick, Lau, Rynson and Li, Qing (ed.) ICWL 2007: 6th International Conference on Web-Based Learning . Edinburgh, United Kingdom 15 - 17 Aug 2007 Germany. Springer. https://doi.org/10.1007/978-3-540-78139-4_48
L-diversity based dynamic update for large time-evolving microdata
Sun, Xiaoxun, Wang, Hua and Li, Jiuyong. 2008. "L-diversity based dynamic update for large time-evolving microdata." Wobcke, Wayne and Zhang, Mengjie (ed.) AI 2008: 21st Australasian Joint Conference on Artificial Intelligence: Advances in Artificial Intelligence . Auckland, New Zealand 01 - 05 Dec 2008 Germany. Springer. https://doi.org/10.1007/978-3-540-89378-3_47
Authorization approaches for advanced permission-role assignments
Wang, Hua, Yong, Jianming, Li, Jiuyong and Peng, Min. 2008. "Authorization approaches for advanced permission-role assignments." Shen, Weiming, Zheng, Qinghua, Luo, Junzhou, Yong, Jianming, Duan, Zhenhua and Tian, Feng (ed.) CSCWD 2008: 12th International Conference on Computer Supported Cooperative Work in Design . Xi'an, China 16 - 18 Apr 2008 United States. https://doi.org/10.1109/CSCWD.2008.4536994
Optimal privacy-aware path in hippocratic databases
Li, Min, Sun, Xiaoxun, Wang, Hua and Zhang, Yanchun. 2009. "Optimal privacy-aware path in hippocratic databases." Zhou, X. (ed.) DASFAA 2009: 14th International Conference on Database Systems for Advanced Applications. Brisbane, Australia 21 - 23 Apr 2009 Germany. Springer. https://doi.org/10.1007/978-3-642-00887-0_39
Portable devices of security and privacy preservation for e-learning
Yong, Jianming, Li, Jiuyong and Wang, Hua. 2008. "Portable devices of security and privacy preservation for e-learning." Shen, Weiming, Zheng, Qinghua, Luo, Junzhou, Yong, Jianming, Duan, Zhenhua and Tian, Feng (ed.) CSCWD 2008: 12th International Conference on Computer Supported Cooperative Work in Design . Xi'an, China 16 - 18 Apr 2008 China. https://doi.org/10.1109/CSCWD.2008.4537121
Access control management for ubiquitous computing
Wang, Hua, Zhang, Yanchun and Cao, Jinli. 2008. "Access control management for ubiquitous computing." Future Generation Computer Systems: the international journal of grid computing: theory, methods and applications. 24 (8), pp. 870-878. https://doi.org/10.1016/j.future.2007.07.011
Robustness analysis of diversified ensemble decision tree algorithms for microarray data classification
Hu, Hong, Li, Jiuyong, Wang, Hua, Daggard, Grant and Wang, Li-Zhen. 2008. "Robustness analysis of diversified ensemble decision tree algorithms for microarray data classification." ICMLC 2008: 7th International Conference on Machine Learning and Cybernetics. Kunming, China 12 - 15 Jul 2008 United States. https://doi.org/10.1109/ICMLC.2008.4620389
ABDM: an extended flexible delegation model in RBAC
Li, Min and Wang, Hua. 2008. "ABDM: an extended flexible delegation model in RBAC." Wu, Qiang and He, Xiangjian (ed.) 8th IEEE International Conference on Computer and Information Technology. Sydney, Australia 08 - 11 Jul 2008 United States. https://doi.org/10.1109/CIT.2008.4594707
(p+, α)-sensitive k-anonymity: a new enhanced privacy protection model
Sun, Xiaoxun, Wang, Hua, Truta, Traian Marius, Li, Jiuyong and Li, Ping. 2008. "(p+, α)-sensitive k-anonymity: a new enhanced privacy protection model." Wu, Qiang (ed.) 8th IEEE International Conference on Computer and Information Technology. Sydney, Australia 08 - 11 Jul 2008 United States. https://doi.org/10.1109/CIT.2008.4594650
Advanced permission-role relationship in role-based access control
Li, Min, Wang, Hua, Plank, Ashley and Yong, Jianming. 2008. "Advanced permission-role relationship in role-based access control." Mu, Yi, Susilo, Willy and Seberry, Jennifer (ed.) ACISP 2008: 13th Australasian Conference on Information Security and Privacy . Wollongong, Australia 07 - 09 Jul 2008 Germany. Springer. https://doi.org/10.1007/978-3-540-70500-0-29
On the complexity of restricted k-anonymity problem
Sun, Xiaoxun, Wang, Hua and Li, Jiuyong. 2008. "On the complexity of restricted k-anonymity problem." Yanchun, Zhang (ed.) 10th Asia-Pacific Web Conference (APWeb 2008). Shenyang, China 26 - 28 Apr 2008 Germany. Springer. https://doi.org/10.1007/978-3-540-78849-2_30
Delegating revocations and authorizations
Wang, Hua and Cao, Jinli. 2008. "Delegating revocations and authorizations." ter Hofstede, A., Benatallah, B. and Paik, H. Y. (ed.) 5th International Conference on Business Process Management (BPM 2007) . Brisbane, Australia 24 - 28 Sep 2007 Germany. Springer. https://doi.org/10.1007/978-3-540-78238-4_29
A global ticket-based access scheme for mobile users
Wang, Hua, Cao, Jinli, Zhang, Yanchun and Kambayahsi, Yahiko. 2004. "A global ticket-based access scheme for mobile users." Information Systems Frontiers: a journal of research and innovation. 6 (1), pp. 35-46. https://doi.org/10.1023/B:ISFI.0000015873.35795.5e
Achieving secure and flexible M-services through tickets
Wang, Hua, Zhang, Yanchun, Cao, Jinli and Varadharajan, Vijay. 2003. "Achieving secure and flexible M-services through tickets." Systems, Man, and Cybernetics. Part A. 33 (6), pp. 697-708. https://doi.org/10.1109/TSMCA.2003.819917
A flexible payment scheme and its role-based access control
Wang, Hua, Cao, Jinli and Zhang, Yanchun. 2005. "A flexible payment scheme and its role-based access control." IEEE Transactions on Knowledge and Data Engineering. 17 (3), pp. 425-436. https://doi.org/10.1109/TKDE.2005.35
A fast algorithm for finding correlation clusters in noise data
Li, Jiuyong, Huang, Xiaodi, Selke, Clinton and Yong, Jianming. 2007. "A fast algorithm for finding correlation clusters in noise data." Zhou, Zhi-Hua, Li, Hang and Yang, Qiang (ed.) 11th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2007). Nanjing, China 22 - 25 May 2007 Germany. Springer. https://doi.org/10.1007/978-3-540-71701-0_68
Role-based delegation with negative authorization
Wang, Hua, Cao, Jinli and Ross, David. 2006. "Role-based delegation with negative authorization." Zhou, X., Li, Jianzhong, Shen, Heng Tao, Kitsuregawa, Masaru and Zhang, Yanchun (ed.) 8th Asia-Pacific Web Conference (APWeb 2006): Frontiers of WWW Research and Development. Harbin, China 16 - 18 Jan 2006 Germany. Springer. https://doi.org/10.1007/11610113_28
Classification using multiple and negative target rules
Li, Jiuyong and Jones, Jason. 2006. "Classification using multiple and negative target rules." Gabrys, Bogdan, Howlett, Robert J. and Jain, Lakhmi C. (ed.) 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2006). Bournemouth, United Kingdom 09 - 11 Oct 2006 Germany. https://doi.org/10.1007/11892960_26
Combined gene selection methods for microarray data analysis
Hu, Hong, Li, Jiuyong, Wang, Hua and Daggard, Grant. 2006. "Combined gene selection methods for microarray data analysis." Gabrys, Bogdan, Howlett, Robert J. and Jain, Lakhmi C. (ed.) 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES 2006). Bournemouth, United Kingdom 09 - 11 Oct 2006 Germany. Springer. https://doi.org/10.1007/11892960_117
Achieving k-Anonymity by clustering in attribute hierarchical structures
Li, Jiuyong, Wong, Raymond Chi-Wing, Fu, Ada Wai-Chee and Pei, Jian. 2006. "Achieving k-Anonymity by clustering in attribute hierarchical structures." Tjoa, A. Min and Trujillo, Juan (ed.) 8th International Conference on Data Warehousing and Knowledge Discovery. Krakow, Poland 04 - 08 Sep 2006 Germany. Springer. https://doi.org/10.1007/11823728
Robust rule-based prediction
Li, Jiuyong. 2006. "Robust rule-based prediction." IEEE Transactions on Knowledge and Data Engineering. 18 (8), pp. 1043-1054. https://doi.org/10.1109/TKDE.2006.129
On optimal rule discovery
Li, Jiuyong. 2006. "On optimal rule discovery." IEEE Transactions on Knowledge and Data Engineering. 18 (4), pp. 460-471. https://doi.org/10.1109/TKDE.2006.1599385
Finding similar patterns in microarray data
Chen, Xiangsheng, Li, Jiuyong, Daggard, Grant and Huang, Xiaodi. 2005. "Finding similar patterns in microarray data." Zhang, Shichao and Jarvis, Ray (ed.) AI 2005: Advances in artificial intelligence. Berlin, Germany. Springer. pp. 1272-1276
Towards secure XML document with usage control
Cao, Jinli, Sun, Lili and Wang, Hua. 2005. "Towards secure XML document with usage control." Zhang, Yanchun, Tanaka, Katsumi, Yu, Jeffrey Xu, Wang, Shan and Li, Minglu (ed.) 7th Asia-Pacific Web Conference: Web Technologies Research and Development (APWeb 2005). Shanghai, China 29 Mar - 01 Apr 2005 Germany. Springer. https://doi.org/10.1007/978-3-540-31849-1_30
A framework for role-based group delegation in distributed environments
Wang, Hua, Li, Jiuyong, Addie, Ron, Dekeyser, Stijn and Watson, Richard. 2006. "A framework for role-based group delegation in distributed environments." Estivill-Castro, Vladimir and Dobbie, Gillian (ed.) 29th Australasian Computer Science Conference (ACSC 2006). Hobart, Australia 16 - 19 Jan 2006 Australia.
Efficient discovery of risk patterns in medical data
Li, Jiuyong, Fu, Ada Wai-chee and Fahey, Paul. 2009. "Efficient discovery of risk patterns in medical data." Artificial Intelligence in Medicine. 45 (1), pp. 77-89. https://doi.org/10.1016/j.artmed.2008.07.008
Finding nucleolus of flow game
Deng, Xiaotie, Fang, Qizhi and Sun, Xiaoxun. 2009. "Finding nucleolus of flow game ." Journal of Combinatorial Optimization. 18 (1), pp. 64-86. https://doi.org/10.1007/s10878-008-9138-0
A robust ensemble classification method analysis
Zhang, Zhongwei, Li, Jiuyong, Hu, Hong and Zhou, Hong. 2010. "A robust ensemble classification method analysis." Arabnia, Hamid R. (ed.) Advances in computational biology. New York, NY. United States. Springer. pp. 149-155
Formal authorization approaches for permission-role assignments using relational algebra operations
Wang, Hua, Zhang, Yanchun and Cao, Jinli. 2003. "Formal authorization approaches for permission-role assignments using relational algebra operations." Schewe, Klaus-Dieter and Zhou, Xiaofang (ed.) 14th Australasian Database Conference 2003: Database Technologies (ADC2003). Adelaide, Australia 04 - 07 Feb 2003 Australia.
A flexible payment scheme and its permission-role assignment
Wang, Hua, Cao, Jinli and Zhang, Yanchun. 2003. "A flexible payment scheme and its permission-role assignment." Oudshoorn, Michael J. (ed.) 26th Australasian Computer Science Conference (ACSC2003). Adelaide, Australia 04 - 07 Feb 2003 Darlinghurst, Australia.
Specifying role-based access constraints with object constraint language
Wang, Hua, Zhang, Yanchun, Cao, Jinli and Yang, Jian. 2004. "Specifying role-based access constraints with object constraint language." Yu, Jeffrey Xu, Lin, Xuemin, Lu, Hongjun and Zhang, Yanchun (ed.) 6th Asia-Pacific Web Conference: Advanced Web Technologies and Applications (APWeb 2004). Hangzhou, China 14 - 17 Apr 2004 Berlin, Germany. Springer.
A new blind signature for electronic commerce
Wang, Hua and Addie, Ron. 2004. "A new blind signature for electronic commerce." 3rd International Conference on Information (INFO'2004). Tokyo, Japan 2004
Algorithms for core stability, core largeness, exactness, and extendability of flow games
Fang, Qizhi, Fleischer, Rudolf, Li, Jian and Sun, Xiaoxun. 2010. "Algorithms for core stability, core largeness, exactness, and extendability of flow games ." Frontiers of Mathematics in China. 5 (1), pp. 47-63. https://doi.org/10.1007/s11464-009-0048-y
Validating privacy requirements in large survey rating data
Sun, Xiaoxun, Wang, Hua and Li, Jiuyong. 2011. "Validating privacy requirements in large survey rating data." Bessis, Nik and Xhafa, Fatos (ed.) Next generation data technologies for collective computational intelligence. Berlin, Germany. Springer. pp. 445-469
Microdata protection method through microaggregation: a median-based approach
Kabir, Md Enamul and Wang, Hua. 2011. "Microdata protection method through microaggregation: a median-based approach." Information Security Journal: a Global Perspective. 20 (1), pp. 1-8. https://doi.org/10.1080/19393555.2010.515288
Purpose-based access control policies and conflicting analysis
Wang, Hua, Sun, Lili and Varadharajan, Vijay. 2010. "Purpose-based access control policies and conflicting analysis." Rannenberg, Kai, Varadharajan, Vijay and Weber, Christian (ed.) SEC 2010: Security and Privacy: Silver Linings in the Cloud. Brisbane, Australia 20 - 23 Sep 2010 Germany. https://doi.org/10.1007/978-3-642-15257-3_20
Specifying usage control model with object constraint language
Li, Min and Wang, Hua. 2010. "Specifying usage control model with object constraint language." NSS 2010: 4th International Conference on Network and System Security . Melbourne, Australia 01 - 03 Sep 2010 Piscataway, NJ. United States. https://doi.org/10.1109/NSS.2010.10
Systematic clustering-based microaggregation for statistical disclosure control
Kabir, Md Enamul and Wang, Hua. 2010. "Systematic clustering-based microaggregation for statistical disclosure control." NSS 2010: 4th International Conference on Network and System Security . Melbourne, Australia 01 - 03 Sep 2010 Washington, DC, USA. https://doi.org/10.1109/NSS.2010.66
Detecting anomalies from high-dimensional wireless network data streams: a case study
Zhang, Ji, Gao, Qigang, Wang, Hai and Wang, Hua. 2011. "Detecting anomalies from high-dimensional wireless network data streams: a case study." Soft Computing. 15 (6), pp. 1195-1215. https://doi.org/10.1007/s00500-010-0575-1
Satisfying privacy requirements: one step before anonymization
Sun, Xiaoxun, Wang, Hua and Li, Jiuyong. 2010. "Satisfying privacy requirements: one step before anonymization." Zaki, Mohammed Javeed, Yu, Jeffrey Xu, Ravindran, B. and Pudi, Vikram (ed.) 14th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2010). Hyderabad, India 21 - 24 Jun 2010 Berlin, Germany. Springer. https://doi.org/10.1007/978-3-642-13657-3_21
A pairwise systematic microaggregation for statistical disclosure control
Kabir, Md Enamul, Wang, Hua and Zhang, Yanchun. 2010. "A pairwise systematic microaggregation for statistical disclosure control." Webb, Geoffrey I., Liu, Bing, Zhang, Chengqi, Gunopulos, Dimitrios and Wu, Xindong (ed.) 10th IEEE International Conference on Data Mining (ICDM 2010). Sydney, Australia 14 - 17 Dec 2010 Los Alamitos, CA. United States. https://doi.org/10.1109/ICDM.2010.111
A conditional role-involved purpose-based access control model
Kabir, Md Enamul, Wang, Hua and Bertino, Elisa. 2011. "A conditional role-involved purpose-based access control model." Journal of Organizational Computing and Electronic Commerce. 21 (1), pp. 71-91. https://doi.org/10.1080/10919392.2011.541007
Access control method with XML databases
Sun, Lili, Li, Yan and Wang, Hua. 2011. "Access control method with XML databases." Wang, John (ed.) Information systems and new applications in the service sector: models and methods. Hershey, PA, USA. IGI Global. pp. 227-239
Trust-involved access control in collaborative open social networks
Wang, Hua and Sun, Lili. 2010. "Trust-involved access control in collaborative open social networks." Xiang, Yang, Samarati, Pierangela, Hu, Jiankun, Zhou, Wanlei and Sadeghi, Ahmad-Reza (ed.) NSS 2010: 4th International Conference on Network and System Security . Melbourne, Australia 01 - 03 Sep 2010 Piscataway, NJ. United States. https://doi.org/10.1109/NSS.2010.13
A purpose based usage access control model
Sun, Lili and Wang, Hua. 2010. "A purpose based usage access control model." International Journal of Computer and Information Engineering. 4 (1), pp. 44-51.
Privacy protection for genomic data: current techniques and challenges
Baig, Muzammil M., Li, Jiuyong, Liu, Jixue, Wang, Hua and Wang, Junhu. 2010. "Privacy protection for genomic data: current techniques and challenges." Ras, Zbigniew W. and Tsay, Li-Shang (ed.) Advances in intelligent information systems. Berlin, Germany. Springer. pp. 175-193
A purpose based access control in XML databases system
Sun, Lili, Wang, Hua, Jururajin, Raj and Sriprakash, Sri. 2010. "A purpose based access control in XML databases system." Xiang, Yang, Samarati, Pierangela, Hu, Jiankun, Zhou, Wanlei and Sadeghi, Ahmad-Reza (ed.) NSS 2010: 4th International Conference on Network and System Security . Melbourne, Australia 01 - 03 Sep 2010 Los Alamitos, CA. USA. https://doi.org/10.1109/NSS.2010.28
Towards identify anonymization in large survey rating data
Sun, Xiaoxun and Wang, Hua. 2010. "Towards identify anonymization in large survey rating data." NSS 2010: 4th International Conference on Network and System Security . Melbourne, Australia 01 - 03 Sep 2010 Piscataway, NJ. United States. https://doi.org/10.1109/NSS.2010.11
On the effectiveness of gene selection for microarray classification methods
Zhang, Zhongwei, Li, Jiuyong, Hu, Hong and Zhou, Hong. 2010. "On the effectiveness of gene selection for microarray classification methods." Nguyen, Ngoc Thanh, Le, Manh Thanh and Swiatek, Jerzy (ed.) 2nd Asian Conference on Intelligent Information and Database Systems (ACIIDS 2010). Hue City, Vietnam 24 - 26 Mar 2010 Heidelberg, Germany. https://doi.org/10.1007/978-3-642-12101-2_31
Systematic clustering method for l-diversity model
Kabir, Md Enamul, Wang, Hua, Bertino, Elisa and Chi, Yunxiang. 2010. "Systematic clustering method for l-diversity model." Shen, Heng Tao and Bouguettaya, Athman (ed.) ADC 2010: 21st Australasian Conference on Database Technologies. Brisbane, Australia 18 - 22 Jan 2010 Sydney, Australia.
Privacy-aware access control with generalization boundaries
Li, Min, Wang, Hua and Plank, Ashley. 2009. "Privacy-aware access control with generalization boundaries." Mans, Bernard (ed.) 32nd Australasian Computer Science Conference (ACSC 2009). Wellington, New Zealand 19 - 23 Jan 2009 Sydney, Australia.
Injecting purpose and trust into data anonymisation
Sun, Xiaoxun, Wang, Hua and Li, Jiuyong. 2009. "Injecting purpose and trust into data anonymisation." Cheung, David, Song, Il-Yeol, Chu, Wesley, Hu, Xiaohua and Lin, Jimmy (ed.) 18th ACM International Conference on Information and Knowledge Management (CIKM 2009) . Hong Kong, China 02 - 06 Nov 2009 New York, USA. https://doi.org/10.1145/1645953.1646166
Anonymous access scheme for electronic services
Wang, Hua, Sun, Lili, Zhang, Yanchun and Cao, Jinli. 2004. "Anonymous access scheme for electronic services." Estivill-Castro, Vladimir (ed.) 27th Australasian Computer Science Conference (ACSC2004). Dunedin, New Zealand 18 - 22 Jan 2004 Sydney, NSW, Australia.
Conditional purpose based access control model for privacy protection
Kabir, Md Enamul and Wang, Hua. 2009. "Conditional purpose based access control model for privacy protection." Bouguettaya, Athman and Lin, Xuemin (ed.) ADC 2009: 20th Australasian Conference on Australasian Database. Wellington, New Zealand 20 - 23 Jan 2009 Sydney, Australia.
Authorization algorithms for the mobility of user-role relationship
Wang, Hua, Sun, Lili, Zhang, Yanchun and Cao, Jinli. 2005. "Authorization algorithms for the mobility of user-role relationship." Estivill-Castro, Vladimir (ed.) ACSC 2005: 28th Australasian Computer Science Conference. Newcastle, Australia 28 Jan - 03 Feb 2005 Sydney, Australia.
Authorization algorithms for permission-role assignments
Sun, Lili, Wang, Hua and Yong, Jianming. 2009. "Authorization algorithms for permission-role assignments." Journal of Universal Computer Science. 15 (9), pp. 1782-1796. https://doi.org/10.3217/jucs-015-09-1782
An integrated model for next page access prediction
Khalil, Faten, Li, Jiuyong and Wang, Hua. 2009. "An integrated model for next page access prediction." International Journal of Knowledge and Web Intelligence. 1 (1/2), pp. 48-80. https://doi.org/10.1504/IJKWI.2009.027925
Enhanced p-sensitive k-anonymity models for privacy preserving data publishing
Sun, Xiaoxun, Wang, Hua, Li, Jiuyong and Truta, Traian Marius. 2008. "Enhanced p-sensitive k-anonymity models for privacy preserving data publishing." Transactions on Data Privacy. 1 (2), pp. 53-66.
Integrating recommendation models for improved web page prediction accuracy
Khalil, Faten, Li, Jiuyong and Wang, Hua. 2008. "Integrating recommendation models for improved web page prediction accuracy." Dobbie, Gillian and Mans, Bernard (ed.) ACSC 2008: 31st Australasian Computer Science Conference. Wollongong, Australia 22 - 25 Jan 2008 Sydney, Australia.
Priority driven K-anonymisation for privacy protection
Sun, Xiaoxun, Wang, Hua and Li, Jiuyong. 2008. "Priority driven K-anonymisation for privacy protection." Roddick, John F., Li, Jiuyong, Christen, Peter and Kennedy, Paul J. (ed.) 7th Australasian Data Mining Conference (AusDM 2008). Glenelg, Adelaide 27 - 28 Nov 2008 Gold Coast, Australia.
Prediction of student actions using weighted Markov models
Huang, Xiaodi, Yong, Jianming, Li, Jiuyong and Gao, Junbin. 2008. "Prediction of student actions using weighted Markov models." Li, Shaozi, Pan, Wei and Yong, Jianming (ed.) IEEE International Symposium on IT in Medicine and Education (ITME 2008) . Xiamen, China 12 - 14 Dec 2008 Piscataway, NJ. United States. https://doi.org/10.1109/ITME.2008.4743842
Towards an authentication protocol for service outsourcing over IP networks
Lai, David, Zhang, Zhongwei and Wang, Hua. 2005. "Towards an authentication protocol for service outsourcing over IP networks." Arabnia, Hamid R. (ed.) 2005 International Conference on Security and Management. Las Vegas, United States of America 20 - 23 Jun 2005 Las Vegas, Nevada, USA.
Using association rules to make rule-based classifiers robust
Hu, Hong and Li, Jiuyong. 2005. "Using association rules to make rule-based classifiers robust." Williams, Hugh E. and Dobbie, Gillian (ed.) ADC 2005: 16th Australasian Database Conference. Newcastle, Australia 31 Jan - 03 Feb 2005 Sydney, Australia.
Current developments of k-anonymous data releasing
Li, Jiuyong, Wang, Hua, Jin, Huidong and Yong, Jianming. 2008. "Current developments of k-anonymous data releasing." Electronic Journal of Health Informatics. 3 (1).
Protecting information sharing in distributed collaborative environment
Li, Min and Wang, Hua. 2008. "Protecting information sharing in distributed collaborative environment." 10th Asia-Pacific Web Conference (APWeb 2008). Shenyang, China 26 - 28 Apr 2008 Berlin, Germany. Springer. https://doi.org/10.1007/978-3-540-89376-9-19
An efficient hash-based algorithm for minimal k-anonymity
Sun, Xiaoxun, Li, Min, Wang, Hua and Plank, Ashley. 2008. "An efficient hash-based algorithm for minimal k-anonymity." Dobbie, Gillian and Mans, Bernard (ed.) ACSC 2008: 31st Australasian Computer Science Conference. Wollongong, Australia 22 - 25 Jan 2008 Sydney, Australia.
Integrating Markov Model with clustering for predicting web page accesses
Khalil, Faten, Wang, Hua and Li, Jiuyong. 2007. "Integrating Markov Model with clustering for predicting web page accesses." 13th Australasian World Wide Web Conference (AusWeb 2007). Coffs Harbour, Australia 30 Jun - 04 Jul 2007 Australia.
Integrating recommendation models for improved web page prediction accuracy
Khalil, Faten, Wang, Hua and Li, Jiuyong. 2007. "Integrating recommendation models for improved web page prediction accuracy." 13th Australasian World Wide Web Conference (AusWeb 2007). Coffs Harbour, Australia 30 Jun - 04 Jul 2007 Australia.
Building a consumer anonymity scalable payment protocol for [the] Internet purchases
Wang, Hua, Cao, Jinli and Kambayahsi, Yahiko. 2002. "Building a consumer anonymity scalable payment protocol for [the] Internet purchases." 12th International Workshop on Research Issues in Data Engineering: Engineering E-Commerce/E-Business Systems (RIDE'02). San Jose, USA 24 - 25 Feb 2002 US.
Mining risk patterns in medical data
Li, Jiuyong, Fu, Ada Wai-Chee, He, Hongxing, Chen, Jie, Jin, Huidong, McAullay, Damien, Williams, Graham, Sparks, Ross and Kelman, Chris. 2005. "Mining risk patterns in medical data." Grossman, R., Bayardo, R., Bennett, K. and Vaidya, J. (ed.) 11th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2005). Chicago, United States 21 - 24 Aug 2005 United States. https://doi.org/10.1145/1081870.1081971
Association rule discovery with unbalanced class distributions
Gu, Lifang, Li, Jiuyong, He, Hongxing, Williams, Graham, Hawkins, Simon and Kelman, Chris. 2003. "Association rule discovery with unbalanced class distributions." Gedeon, Tamas D. and Fung, Lance Chun Che (ed.) 16th Australian Conference on Artificial Intelligence (AI 2003). Perth, Australia 03 - 05 Dec 2003 Berlin, Germany. https://doi.org/10.1007/978-3-540-24581-0_19
A flexible payment scheme and its user-role assignment
Wang, Hua, Zhang, Yanchun and Cao, Jinli. 2002. "A flexible payment scheme and its user-role assignment." Chan, A., Chan, S., Leong, H. and Ng, V. (ed.) 2nd International Workshop on Cooperative Internet Computing. Hong Kong, China 18 - 19 Aug 2002 Hong Kong.
A protocol for untraceable electronic cash
Wang, Hua and Zhang, Yanchun. 2000. "A protocol for untraceable electronic cash." Lu, Hongjun and Zhou, Aoying (ed.) 1st Web-Age Information Management International Conference (WAIM 2000). Shanghai, China 21 - 23 Jun 2000 Berlin, Germany. https://doi.org/10.1007/3-540-45151-X_18
Mining the optimal class association rule set
Li, Jiuyong, Shen, Hong and Topor, Rodney. 2002. "Mining the optimal class association rule set." Knowledge-Based Systems. 15 (7), pp. 399-405. https://doi.org/10.1016/S0950-7051(02)00024-2
Mining informative rule set for prediction
Li, Jiuyong, Shen, Hong and Topor, Rodney. 2004. "Mining informative rule set for prediction." Journal of Intelligent Information Systems. 22 (2), pp. 155-174. https://doi.org/10.1023/B:JIIS.0000012468.25883.a5
A consumer anonymity scalable payment scheme with role based access control
Wang, Hua, Cao, Jinli and Zhang, Yanchun. 2001. "A consumer anonymity scalable payment scheme with role based access control." 2nd International Conference on Web Information Systems Engineering (WISE 2001). Kyoto, Japan 03 - 06 Dec 2007
Formal authorization allocation approaches for role-based access control based on relational algebra operations
Wang, Hua, Cao, Jinli and Zhang, Yanchun. 2002. "Formal authorization allocation approaches for role-based access control based on relational algebra operations." 3rd International Conference on Web Information Systems Engineering, 2002 (WISE 2002). Singapore 12 - 14 Dec 2002
An electronic cash scheme and its management
Wang, Hua, Cao, Jinli and Zhang, Yanchun. 2004. "An electronic cash scheme and its management." Concurrent Engineering: Research and Application Journal. 12 (3), pp. 247-257. https://doi.org/10.1177/1063293X04046194
Ubiquitous computing environments and its usage access control
Wang, Hua, Zhang, Yanchun and Cao, Jinli. 2006. "Ubiquitous computing environments and its usage access control." 1st International Conference on Scalable Information Systems. Hong Kong, China 29 May - 01 Jun 2006 New York, USA.
Ticket-based mobile commerce scheme and its implementation
Wang, Hua, Huang, Xiaodi and Dodda, Goutham Reddy. 2006. "Ticket-based mobile commerce scheme and its implementation ." 9th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems. Terromolinos, Spain 02 - 06 Oct 2006 New York, NY, USA.
Analysis of breast feeding data using data mining methods
He, Hongxing, Jin, Huidong, Chen, Jie, McAullay, Damien, Li, Jiuyong and Fallon, Tony. 2006. "Analysis of breast feeding data using data mining methods." Christen, Peter, Kennedy, Paul J., Li, Jiuyong, Simoff, Simeon J. and Williams, Graham J. (ed.) 5th Australasian Conference on Data Mining and Analystics (AusDM 2006). Sydney, Australia 29 - 30 Nov 2006 Sydney, Australia.
A maximally diversified multiple decision tree algorithm for microarray data classification
Hu, Hong, Li, Jiuyong, Wang, Hua, Daggard, Grant and Shi, Mingren. 2006. "A maximally diversified multiple decision tree algorithm for microarray data classification." Boden, Mikael and Bailey, Timothy (ed.) Workshop on Intelligent Systems for Bioinformatics (2006). Hobart, Australia 04 Dec 2006 Sydney, Australia.
A framework of combining Markov model with association rules for predicting web page accesses
Khalil, Faten, Li, Jiuyong and Wang, Hua. 2006. "A framework of combining Markov model with association rules for predicting web page accesses." Christen, Peter, Kennedy, Paul J., Li, Jiuyong, Simoff, Simeon J. and Williams, Graham J. (ed.) 5th Australasian Conference on Data Mining and Analystics (AusDM 2006). Sydney, Australia 29 - 30 Nov 2006 Canberra, Australia.
A comparative study of classification methods for microarray data analysis
Hu, Hong, Li, Jiuyong, Plank, Ashley, Wang, Hua and Daggard, Grant. 2006. "A comparative study of classification methods for microarray data analysis." Christen, Peter, Kennedy, Paul J., Li, Jiuyong, Simoff, Simeon J. and Williams, Graham J. (ed.) 5th Australasian Conference on Data Mining and Analystics (AusDM 2006). Sydney, Australia 29 - 30 Nov 2006 Canberra, Australia.
(alpha, k)-anonymity: an enhanced k-anonymity model for privacy preserving data publishing
Wong, Raymond Chi-Wing, Li, Jiuyong, Fu, Ada Wai-Chee and Wang, Ke. 2006. "(alpha, k)-anonymity: an enhanced k-anonymity model for privacy preserving data publishing." Eliassi-Rad, Tina, Ungar, Lyle H., Craven, Mark and Gunopulos, Dimitrios (ed.) 12th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD'06). Philadelphia, USA 20 - 23 Aug 2006 New York, USA.
Using multiple and negative target rules to make classifiers more understandable
Li, Jiuyong and Jones, Jason. 2006. "Using multiple and negative target rules to make classifiers more understandable." Knowledge-Based Systems. 19 (6), pp. 438-444. https://doi.org/10.1016/j.knosys.2006.03.003
Access management in electronic commerce system
Wang, Hua. 2004. Access management in electronic commerce system. PhD Thesis Doctor of Philosophy. University of Southern Queensland.
Current developments of k-anonymous data releasing
Li, Jiuyong, Wang, Hua, Jin, Huidong and Yong, Jianming. 2006. "Current developments of k-anonymous data releasing." Croll, Peter, Morarji, Hasmukh and Au, Richard (ed.) National e-Health Privacy and Security Symposium 2006. Brisbane, Australia 24 - 26 Oct 2006 Brisbane.
Combining gene expression data and gene ontology with the use of a data mining tool
Petrus, Khaleel, Li, Jiuyong and Lopez, J.. 2005. "Combining gene expression data and gene ontology with the use of a data mining tool." Summer Symposium in Bioinformatics: Open Problems in Bioinformatics (BioInfoSummer 2005). Canberra, Australia 28 Nov - 02 Dec 2005 Australian National University (ANU).