Changxuan Wan, male, was born in July, 1962 in Xinjian, Jiangxi Province. He is a Ph.D., professor, and Ph.D. supervisor. He is a recipient of special allowance of State Council, and a member of Jiangxi "GanPo Excellence 555 Program―Leading Talent Cultivation Plan" (Batch 1). He was honored with a Young-and-middle-aged Discipline Leader of Jiangxi College.

         He leads a Jiangxi Provincial 12th Five-year Plan Key Discipline of Computer Science and Technology, a Jiangxi Provincial Innovation Team of "Data Engineering and Digital Media" Innovation Team. He is the director of Jiangxi Key Laboratory of Data and Knowledge Engineering, and the chief professor of computer science and technology in Jiangxi University of Finance and Economics.

         Professor Wan is the director of a National Excellent Resources Sharing course ― "Database Systems and Applications", and a National Great Course with the same title. He is in charge of a National Specially Major ― "Information Management and Information System", and a core member of the National Teaching Team of "Management Decision and Decision Support Teaching Team" and "Information Systems Series Courses Teaching Team". He has won a second prize of the 6th Higher Education National Teaching Achievement Award, two first prizes three second prizes of provincial Excellent Teaching Achievement Award, and two first prizes of provincial College Excellent Textbook Award.

         Professor Wan was director of several National Natural Science Foundation Project and National Social Science Foundation Project. He is the author of several textbooks such as "XML Database Technology (1st edition and 2nd edition)", "Database System Principles and Design (1st and 2nd edition)", "C Language and Programming Methods (1st and 2nd edition) ", and so on. Among the others, the "Database System Theory and Design" textbook was selected as a 12th Five-year National Planning Textbook. He has published more than 30 papers in IEEE Transactions on Knowledge and Data Engineering, Information Sciences, Journal of Computer Science and Technology, The Chinese Journal of Computers, The Chinese Journal of Software, Journal of Computer Research and Development, ACM CIKM, etc. He received three first prize sand two second prizes of Jiangxi College Science and Technology Achievement Award, and a third prize of Jiangxi Natural Science Award.

         Professor Wan was named a Jiangxi Young Scientist in 2004. In 2006, he was selected in Jiangxi New Century Talents Project, and named a Jiangxi College Distinguished Teacher Award. He received the provincial 10th-Five Plan Outstanding Graduate Student Instructor Award in 2006, and was recognized as a Provincial Model Teacher in 2009. In 2011, he was nominated as a National Universities Distinguished Teacher candidate.

         Prof Wan is a committee member of MOE (Ministry of Education) Teaching Committee of Management Science and Engineering Major, a senior member of China Computer Federation (CCF), a committee member of CCF Database Society (CCF-DBS), standing director of China Management Science and Engineering Society, and vice chairman of Jiangxi Computer Society.

         Dr. Wan has served as Program Committee (PC) members of China National Database Conference (NDBC) 2007 - 2014, PC co-chairman of NDBC 2009, and PC co-chairman of the International E-commerce and E-government Management Conferences (ICMeCG) 2008 ~ 2011, co-chairman of ICMeCG 2012 - 2014, chairman of the Organizing Committee of 18th International Conference on Information Systems Development (ISD) 2009.

Education:

Prof Changxuan Wan received a B.S. degree in Computational Mathematics from Wuhan University in 1984. He received M.S. degree in Hydraulics and River Dynamics from Former Wuhan University of Hydraulic and Electric Hydraulics in 1989, and a Ph.D from Huazhong University of Science and Technology in 2003.

 Work Experience:

He worked as a teacher in former Wuhan University of Hydraulic and Electric (now merged with Wuhan University) in Jul. 1984 － Sep. 1986. From Jul. 1989.7, he worked in Jiangxi University of Finance and Economics.

Publications

2014:

1. Changxuan Wan, Song Deng, Dexi Liu, Tengjiao Jiang, Xiping Liu. Non-Cooperative Structured Deep Web Selection Based on Hybrid Type Keyword Retrieval, Journal of Computer Research and Development, 2014, 51(4): 805-917. (EI)

2. Guoqiong Liao, Anjin Xiong, Guoqiang Di, Changxuan Wan, Jiali Xia. A Hybrid Checkpointing Strategy for Mobile Ad Hoc Networks. Journal of Computer Research and Development, 2014, 51(6): (EI).

3. Aihong Liu, Changxuan Wan, Jinghui Wu, Guoqiong Liao, Xiping Liu. Research in Teaching Methods of Database Design Based on Inquiry Teaching. Computer Education, 2014, (4): 63-67.

2013:

1. Changxuan Wan, Song Deng, Xiping Liu, Guoqiong Liao, Dexi Liu, Tengjiao Jiang. Web Data Source Selection Technologies. Journal of Software, 2013, 24(4): 781-797. (E: 20131716238808).

2. Dexi Liu, ChangXuan Wan, XiPing Liu, Minjuan Zhong, Tengjiao Jiang. A Snippet Retrieval Strategy Based on Element Weighting Model. Chinese Journal of Computers, 2013, 36(8): 1729-1744. (EI: 20133516670743).

3. Changxuan Wan, Tengjiao Jiang, Minjuan Zhong, Hairong Bian. Sentiment Computing of Web Financial Information Based on the Part-of-Speech Tagging and Dependency Parsing. Journal of Computer Research and Development, 2013, 50(12): 2554-2569. (EI).

4. Dexi Liu, Changxuan Wan, Lei Chen, Xiping Liu, Jian-Yun Nie. Weighting Tags and Paths in XML Documents According to Their Topic Generalization. Information Sciences, 2013, Volume 249: 48-66. (SCI: 221MJ ).

5. Xiping Liu, Lei Chen, Changxuan Wan, Dexi Liu, Neal N Xiong. Exploiting Structures in Keyword Queries for Effective XML Search. Information Sciences, 2013, Volume 240: 56-71. (SCI: 168DC).

6. Dexi Liu, Changxuan Wan, Naixue Xiong, Jong Hyuk Park, Seungmin Rho. Top-k Entities Query Processing on Uncertainly Fused Multi-sensory Data. Personal and Ubiquitous Computing, 2013, 17(5): 951-963. (SCI: 206KV ).

7. Minjuan Zhong, Changxuan Wan, Dexi Liu, Tengjiao Jiang. Good Pseudo Relevance Resource Based XML Query Expansion. Journal of the China Society for Scientific and Technical Information, 2013, 32(6): 610-617.

8. Dexi Liu, Changxuan Wan. Survey on Automatic Summarization of Socialized Short Text. Journal of Chinese Computer Systems, 2013, 34(12): 2764-2781.

9. Hairong Bian, Changxuan Wan, Dexi Liu, Tengjiao Jiang. Study on Financial Crisis Prediction Model with Web Financial Information for Listed Companies. Computer Science, 2013, 40(11): 295-298, 315.

10. Minjuan Zhong, Changxuan Wan, Dexi Liu, Shumei Liao. Finding XML Pseudo-relevance Document Based on Search Results Clustering. Computer Science, 2013, 40(10): 172-177.

11. Qi Wu, Changxuan Wan. Multi-user Conjunctive Keyword Search Scheme over Ciphertext. Computer Science, 2013, 40(9): 147-151, 173.

12. Hairong Bian, Changxuan Wan, Jianxiang Wan. Research of Relationship Between online financial information and listed company's financial condition. Journal of Jiangxi University of Finance and Economics, 2013, (3): 37-44.

13. Minjuan Zhong, Changxuan Wan, Dexi Liu, Shumei Liao, Siwen Luo. Cluster Labeling Extraction and Ranking Feature Selection for High Quality XML Pseudo Relevance Feed Fragments Set. In: Proceedings of the 9th International Conference on Advanced Data Mining and Applications, Hangzhou, China, December 14-16, 2013. Lecture Notes in Computer Science, Volume 8347: 423-432. Springer-Verlag, 2013. (EI)

14. Yun Peng, Changxuan Wan, Tengjiao Jiang, Dexi Liu. Product Aspects Extraction Based on Words-clustering LDA. In: Proceedings of the 7th International Conference on Management of e-Commerce and e-Government (ICMeCG2013), Kunming, Yunnan, China, Nov. 8-10, 2013, IEEE Computer Society. 227-230. (EI).

15. Tengjiao Jiang, Changxuan Wan, Minjuan Zhong, Yun Peng, Tao Yu, Yaxiong Wei. Appraisal Expression Recognition based on the Part-of-speech Tagging and Dependency Parsing. In: Proceedings of the 7th International Conference on Management of e-Commerce and e-Government (ICMeCG2013), Kunming, Yunnan, China, Nov. 8-10, 2013, IEEE Computer Society. 144-149. (EI).

2012:

1. Song Deng, Changxuan Wan, Xiping Liu, Guoqiong Liao. Selection of Deep Web Data Sources Based on User Feedback. Journal of Chinese Computer Systems, 2012, 33(11): 2367-2371.

2. Xiping Liu, Changxuan Wan, Dexi Liu. Results Diversification for Keyword Search on XML Documents. Journal of Frontiers of Computer Science and Technology, 2012, 6(10): 935-947.

3. Hairong Bian, Changxuan Wan, Guolin Li, Li Yang. Chinese Morpheme-based Emotion Detection on Financial Securities Information. Journal of Convergence Information Technology, 7(20): 406-418. (EI: 20124715701963)

4. Guolin Li, Changxuan Wan, Hairong Bian, Li Yang, Minjuan Zhong. Emotional Detection of Text in the Financial Domain Based-Morpheme. Journal of Computer Research and Development. 2011, 9, 48(Suppl. ): 54-59. (NDBC2011).

5. Guoqiong Liao, Jin Li, Lei Chen, Changxuan Wan. KLEAP: an Efficient Cleaning Method to Remove Cross-reads in RFID Streams. In: Proceedings of the 20th ACM Int’l Conference on Information and Knowledge Management (ACM CIKM2011), Glasgow, Scotland, UK, October 24-28, 2011. 2209-2212. (EI: 20115014597129).

6. Minjuan Zhong, Changxuan Wan, Dexi Liu, Xianpei Jiao. Clustering XML Search Results Based on Content and Structure Similarity. In: Proceedings of the 5th International Conference on Management of e-Commerce and e-Government (ICMeCG2011), IEEE Computer Society, November 5-6, 2011. 10-14. (EI: 20115214638725).

7. Hairong Bian, Changxuan Wan, Guolin Li, Li Yang. Study of the Relationship between the Emotional Tendencies of Web Financial Information and the Financial Crisis of Listed Companies. In: Proceedings of the 5th International Conference on Management of e-Commerce and e-Government (ICMeCG2011), IEEE Computer Society, November 5-6, 2011. 213-217. (EI: 20115214638766).

8. Song Deng, Changxuan Wan, Xiping Liu. Selection of Multimedia Data Source Based on User Feedback. In: Proceedings of the 5th International Conference on Management of e-Commerce and e-Government (ICMeCG2011), IEEE Computer Society, November 5-6, 2011. 285-289. (EI: 20115214638780).

9. Guoqiong Liao, Linqing Wu, Changxuan Wan, and Naixue Xiong. A Practice Probability Frequent Pattern Mining Method over Transactional Uncertain Data Streams. Lecture Notes in Computer Science, Volume 6905, 2011, DOI: 10.1007/978-3-642-23641-9. In: Proceedings of the 8th International Conference on Ubiquitous Intelligence and Computing, UIC 2011, Banff, Canada, September 2-4, 2011. (EI: 20113814334141).

2010:

1. Xiping Liu, Changxuan Wan, Dexi Liu. Effective XML Vague Content and Structure Retrieval and Scoring. Journal of Computer Research and Development, 2010, 47(6): 1070-1078. (EI: 20102713062736).

2. Dexi Liu, Changxuan Wan, Xiping Liu. Efficient Processing of X-Tuple Based Top-k Queries in Uncertain Database. Journal of Computer Research and Development, 2010, 47(8): 1415-1423. (EI: 20103713231952).

3. Dexi Liu, Changxuan Wan, Lei Chen, Xiping Liu. Automatically Weighting Tags in XML Collection. In: Proceedings of the 19th ACM Int’l Conference on Information and Knowledge Management (ACM CIKM2010), Toronto, Canada, October 26-30, 2010. ACM 2010, ISBN 978-1-4503-0099-5. 1289-1292. (EI: 20110313581794).

4. Minjuan Zhong, Changxuan Wan, Xianpei Jiao. Query Expansion Based on Clustering and Key Phrase Extraction for XML Data. Journal of the China Society for Scientific and Technical Information, 2010, 29(4): 597-604.

5. Minjuan Zhong, Changxuan Wan. Pseudo-Relevance Feedback Driven for XML Query Expansion. Journal of Convergence Information Technology, 2010, 5(9): 146-156.  (EI收录: 20110213580898)

6. Dexi Liu, Changxuan Wan, Naixue Xiong, Jong Hyuk Parkd, Sang-Soo Yeo. Efficient Processing of Global Top-k Aggregate Queries in Uncertain Database. In: Proceedings of the 4th International Symposium on Security and Multimodality in Pervasive Environments (SMPE2010), Perth, Australia, April 20-23, 2010. 814-821.

7. Dexi Liu, Changxuan Wan, Naixue Xiong, Laurence T. Yang, Lei Chen. Two Novel Semantics of Top-k Queries Processing in Uncertain Database. In: Proceedings of the 10th IEEE International Conference on Computer and Information Technology (CIT2010), Bradford, West Yorkshire, UK, June 29-July 1, 2010. IEEE Computer Society 2010. 651-659.

8. Dexi Liu, Changxuan Wan, Xiping Liu, Xianpei Jiao. Tag Weighting Model for XML Retrieval. Journal of Frontiers of Computer Science and Technology, 2010, 4(8): 723-730.

9. Xiping Liu, Changxuan Wan, Dexi Liu. Returning XML Keyword Search Results Based on Semantics. Journal of Computer Research and Development, 2010, 10, 47(Suppl. ): 73-78. (NDBC2010).

10. Minjuan Zhong, Changxuan Wan. An XML Query Expansion Method Based on Pseudo-Relevance Feedback. Journal of Computer Research and Development, 2010, 10, 47(Suppl. ): 54-59. (NDBC2010).

11. Hon Yu, Changxuan Wan. Retrieval Result Clustering Method Based on XML. Computer Engineering, 2010, 36(1): 85-86, 90.

2009:

1. Xiping Liu, Changxuan Wan, Lei Chen. Effective XML Content and Structure Retrieval with Relevance Ranking. In: Proceedings of the 18th ACM Int’l Conference on Information and Knowledge Management (ACM CIKM2009), Hong Kong, November 2-6, 2009. 147-156. (EI: 20100412653536)

2. Changxuan Wan, Fang Wang. Chinese Integral World Segmentation Recognition Based on Reliability. Journal of Information & Computational Science, 2009, 6(1): 533-542. (EI: 200 92312112659)

3. Changxuan Wan, Yuan Lu. Query Expansion with Structural Semantics Based on Users’ Feedback for XML Documents. Journal of The China Society For Scientific and Technical Information, 2009, 28(3): 382-388.

4. Minjuan Zhong, Changxuan Wan, Aihong Liu. Question Answering System Based on Frequently Asked Questions Using Co-Occurrence Word Model. Journal of The China Society For Scientific and Technical Information, 2009, 28(2): 242-247.

5. Xiping Liu, Changxuan Wan, Tengjiao Jiang. Managing Data Provenance in Database. Journal of Information & Computational Science, 2009, 6(1): 423-432. (EI: 20092312112647)

6. Tengjiao Jiang, Changxuan Wan, Xiping Liu. Configurable Ranking for XML Vague Retrieval. Journal of Computational Information Systems, 2009, 5(2): 683-692. (EI: 20092712162964)

7. Xiping Liu, Changxuan Wan. Effective similarity measure for XML retrieval results. Journal of Nanjing University ( Natural Sciences ), 2009, 45(5): 629-637.

8. Fang Wang, ChangXuan Wan, Chinese Integrated Word Identification Based on Confidence. Journal of Chinese Information Processing, 2009, 23(3): 17-23.

2008:

1. Changxuan Wan, Yuan Lu. Structural Query Expansion Based on Weighted Query Term for XML Documents. Journal of Software, 2008, 19(10): 2611-2619. (EI: 084511687316)

2. Changxuan Wan, Hong Yu. Clustering XML Retrieval Results Based On Hybrid Similarity. Journal of Computational Information Systems, 2008, 4(3): 1323-1330. (EI: 083211445131)

3. Fang Wan, Changxuan Wan. Word Segmentation Method Research Based on the Parse of XML Information Retrieval. Journal of Information, 2008, 27(1): 121-123.

4. Xiping Liu, Changxuan Wan. A Two-Dimensional Structural Similarity Measure for Tree-Structured Documents. Journal of Computer Research and Development, 2008, 10, 45(Suppl. ): 378-382. (NDBC2008)

5. Xinfeng Lai, Changxuan Wan, Dexi Liu. XML Node Semantic Weight Based on VSM. In: Proceedings of the 2rd International Conference on Management of e-Commerce and e-Government (ICMeCG2008), IEEE Computer Society, 2008. 247-251. (EI, ISTP: BIL56)

6. Xiping Lin, Changxuan Wan. Data with Provenance: Models and Storage. Computer Science, 2008, 35(10A): 187-191. (NDBC2008)

2007:

1. Changxuan Wan, Xiping Liu. Structural Join and Staircase Join Algorithms of Sibling Relationship. Journal of Computer Science & Technology, 2007, 22(2): 171-181. (SCI: 152PS, EI: 071710573294)

2. Tengjiao Jiang, Changxuan Wan. Result Ranking of Keyword Search over XML Documents. Computer Engineering, 2007, 33(2): 59-61.

3. Shumei Liao, Changxuan Wan, Shenghua Xu. Probing into XML Information Retrieval. Journal of the China Society for Scientific and Technical Information, 2007, 26(2): 229-234.

4. Xiping Liu, Changxuan Wan. Minimizing XML Queries Using a Family of Constraints. In: Proceedings of the 4th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD'07), Haikou, China, 24-27 August 2007. IEEE Computer Society. 601-605.

5. Mingwen Shao, Changxuan Wan. Multi-level Formal Concepts in Fuzzy Formal Contexts. In: Proceedings of the IEEE International Conference on Granular Computing, Silicon Valley, California, USA, 2-4 November 2007. IEEE Computer Society. 105-109.

6. Tong Yi, Shenghua Xu, Changxuan Wan, Fangjun Wu. Literature Review on Copy and Plagiarism Detections. Journal of the China Society for Scientific and Technical Information, 2007, 26(4): 567-573.

7. Hong Yu, Changxuan Wan. A Semantic Similarity Retrieval Model for XML Documents. Journal of Information, 2007, 26(10): 51-54.

8. Yuan Lu, Changxuan Wan. The Structural Similarity Computation for XML Information Retrieval. Journal of Information, 2007, 26(11): 109-111.

2006:

1. Xiping Liu, Changxuan Wan. Efficiently Deriving Semantic Constraints from XML Schema. COMPUTER ENGINEERING AND APPLICATIONS, 2006, 42(8): 190-194.

2. Xiping Liu, Changxuan Wan. Efficient Staircase Join Algorithms for Sibling Axes. Journal of Computer Research and Development and Development, 2006, 11, 43(suppl. ): 471-476.(NDBC2006).

3. Tengjiao Jiang, Changxuan Wan. Ranking Vague Retrieval over XML Documents. JOURNAL OF INFORMATION, 2006, (10): 48-50.

4. Changxuan Wan, Yanyang Guo. Semantic Interoperability of E-government. E-government, 2006, (9): 90-93.

5. Tengjiao Jiang, Changxuan Wan, Xiping Liu. Fuzzy Retrieval Ranking Model of The XML Document Based on Answer Nodes. Computer Science, 2006, 33(11.Suppl. ): 98-100.

2005:

1. Changxuan Wan, Yunsheng Liu, Shenghua Xu, Xiping Liu, Dahai Lin. Indexing XML Data Based on Region Coding for Efficient Processing of Structural Joins. Chinese Journal of Computers, 2005, 28(1): 113-127. (EI: 05118999550)

2. Changxuan Wan, Xiping Liu, Dahai Lin. Efficient Evaluation of Sibling Relationship in XPath Queries. Lecture Notes in Computer Science, Vol. 3818, Springer, (Asian Computer Science Conferences (ASIAN): Data management on the Web), 2005, 12. 193-207.&, amp;, amp;, nbsp; (SCI, ISTP: BDP59)

3. Wangen Wang,Changxuan Wan. Algorithm for Matching Ancestor-Descendant Relationship on XML Stream. Computer Engineering, 2005, 31(9): 101-103.

4. Wei Shu, Changxuan Wan. Study and Practice on Curriculum Architecture of Programming in Computer Science. Journal of Jilin University ( Information Science Edition ) 2005, 23(8): 1-4.

Books

1. Changxuan Wan, Guoqiong Liao, Jinghui Wu, Xiping Liu. The Principle and Design of Database System (Second Edition). Tsinghua University Press (ISBN: 978-7-302-29475-7), 2012, 9.

2. Changxuan Wan, Guoqiong Liao, Jinghui Wu, Xiping Liu. The Principle and Design of Database System. Tsinghua University Press (ISBN: 978-7-302-20590-6), 2009, 9.

3. Changxuan Wan, Xiping Liu. XML Database Technology (Second Edition). Tsinghua University Press (ISBN: 978-7-302-18985-5), 2008, 12.

4. Changxuan Wan, Wei Shu, Siwen Luo,Xiping Liu. C Language and Programming Method (Second Edition). Science Press (ISBN: 978-7-030-23978-5), 2009, 2.

5. Changxuan Wan. XML Database Technology. Tsinghua University Press (ISBN: 7-302-10375-5), 2005, 1.

6.Changxuan Wan, Wei Shu, Siwen Luo,Xiping Liu. C Language and Programming Method (ISBN: 7-030-14870-3), 2005, 1.

7. Changxuan Wan. Development and Application of Accounting Information System. Chinese Commercial Press (ISBN: 7-504-44200-3), 2001, 2.

Current Research Projects:

1. The Data Quality Management of Web Data Integration Based on User Feedback. The National Natural Science Fund Project (No. 61173146), 2012, 1~ 2015, 12.

2. The Study and Construction of Web Oriented Information Integration System of Tourism Culture Mining. Science and Technology Ground Project in Colleges and Universities in Jiangxi Province. (cooperative, No. KJLD12022, Jiangxi Teaching high word [2012] 135 ), 2013, 1 ~ 2015, 12.

3. Research and Development of Real Time Middleware for Embedded RFID. Science and Technology Plan Project in Jiangxi province (No. 20113BCB24008,Jiangxi finance teaching No. [2011]217), 2012, 1~2014, 12.

Past Research Projects:

1. Changxuan Wan, Xiping Liu, Dexi Liu, Lei Chen, Minjuan Zhong, Tengjiao Jiang, Yuan Lu, Hong Yu, Fang Wang, Xinfeng Lai.Study on the technology of XML text document retrieval based on implicit feedback and pseudo feedback. The project of National Natural Science Fund (60763001), 2008, 1~2010, 12.

2. Changxuan Wan, Xiping Liu, Dexi Liu, Shumei Liao, Tengjiao Jiang, Yuan Lu, Minjuan Zhong, Fang Wang, Hong Yu, Xinfeng Lai, Ziyue Huang, Yuehua Lan. Retrieval Model and Implementation Based on Semantic XML Fuzzy Structure and Content. The project of National Natural Science Fund (07BTQ025), 2007, 7~ 2009, 12.