中文

Profile of Professor Wan Changxuan

Date:2020-07-18  Click:




    ​Name: Wan Changxuan

    ​Title: Professor

    ​Office Phone: 0791-83983626

    ​Email: wanchangxuan@263.net


1. Introduction

Basic Information:

Wan Changxuan received his bachelor's degree, master's degree, and doctoral degree from Wuhan University, Wuhan Institute of Hydraulic and Electric Engineering, and Huazhong University of Science and Technology respectively.

He is an expert with the special government allowances of the State Council, one of the first batch of candidates for the Leading Talent Training Plan of “Jiangxi Talents 555 Project”, a Jiangxi Provincial College Famous Teacher, Gold Medal Professor, distinguished member of China Computer Federation (CCF), member of the Technical Committee on Databases of CCF, vice president of Jiangxi Computer Federation, and chairman of the Teaching Steering Committee for Undergraduate Computer Majors of Jiangxi Colleges and Universities.

Research Directions: Web Information Management, Data Mining and Sentiment Analysis

Work Experience:

At present, he is a professor and doctoral supervisor of the School of Information Management, a chief professor of Computer Science and Technology in JUFE and the director of Key Laboratory of Data and Knowledge Engineering of Jiangxi Colleges and Universities.

 

2. Teaching Experience

Courses Taught:

Undergraduate: Principles of Database System, Fundamentals of Programming

Doctoral Students: Data Mining, Frontiers of Knowledge Engineering

Excellent Courses:

Database System and Application: National Excellent Course and National Excellent Resource-sharing Course

http://www.icourses.cn/coursestatic/course_4184.html

Honors:

1.The Teaching Mode of “Four Dimensions, Six Orientations and Two Subjects Interaction” for the Cultivation of Innovative Talents in Information Management and Information System Major. The Second Prize of the Sixth National Teaching Achievement Award of Higher Education, Ministry of Education of the People's Republic of China, September 2009.

2.Principles and Design of Database System. The First Batch of National Planning Textbooks for Undergraduate Higher Education during the Period of the “12th Five-Year Plan”, Ministry of Education, November 2012.

3.Exploration and Practice of the National Excellent Course Construction of “Database System and Application”. The First Prize of the 12th Batch of Jiangxi Provincial Universities Teaching Achievement Award, the Education Department of Jiangxi Province, December 2010.

4.Construction of the Textbook “Principles of Database System”. The First Prize of the 13th Batch of Jiangxi Provincial Universities Teaching Achievement Award, the Education Department of Jiangxi Province, January 2013.

5.Exploration and Practice of the Inquiry Teaching Method of “Principle of Database System”. The Second Prize of the 14th Batch of Jiangxi Provincial Universities Teaching Achievement Award, the Education Department of Jiangxi Province, January 2015.

6.The Construction and Practice of Flipped Classroom Teaching Mode Guided by Quality and Ability Improvement -Taking Principles of Database System as an Example. The Second Prize of the 16th Batch of Jiangxi Provincial Universities Provincial Teaching Achievement Award, the Education Department of Jiangxi Province, July 2019.

7.Principles and Design of Database System. The First Prize of the 4th Batch of Excellent Teaching Materials of Jiangxi Ordinary Colleges and Universities, the Education Department of Jiangxi Province, December 2010.

8.C Language and Programming Method. The First Prize of the 2nd Batch of Excellent Teaching Materials of Jiangxi Ordinary Colleges and Universities, the Education Department of Jiangxi Province, December 2006.

 

3. Research Achievements

Projects Hosted:

1.Research on Key Techniques of Web Financial Information Sentiment Analysis Based on Semantic Mining. Project of the National Natural Science Foundation of China (61562032), January 2016 to December 2019.

2.Data Quality Management in Web Data Integration Based on Users' Feedback. Project of the National Natural Science Foundation of China (61173146), January 2012 to December 2015.

3.Research on XML Document Retrieval Technology Based on Implicit Feedback and Pseudo Feedback. Project of the National Natural Science Foundation of China (60763001), January 2008 to December 2011.

4.Research on Model and Implementation of XML Fuzzy Structure and Content Retrieval Based on Semantics. Project of the National Social Science Foundation of China (07BTQ025), July 2007 to December 2009.

5.Research on Fine-grained Sentiment Analysis of Chinese Product Reviews. Major Project of Jiangxi Natural Science Foundation (20152ACB20003), May 2015 to December 2018.

Projects Participated:

1.Deep Keyword Search of Structured Data in a Non-cooperative Environment. Project of the National Natural Science Foundation of China (61363010), January 2014 to December 2017.

2.Research on Identification and Prevention of Pseudo-public Opinions of Online Hirelings Based on Web Mining. Project of the National Social Science Foundation of China (12CTQ042), July 2012 to December 2014.

3.Research on Query-oriented XML Text Summarization. Project of the National Natural Science Foundation of China (60803105), January 2009 to December 2011.

Papers:

1.An Association-Constrained LDA Model for Joint Extraction of Product Aspects and Opinions. Information Sciences, 2020, 519: 243-259.

2.Mining Unstructured Economic Indicators Based on PSP_HDP Topic Model. Journal of Software, 2020, 31(3): 610-629. (in Chinese)

3.Chinese Named Entity Implicit Relation Extraction Based on Assisted-accompany Verbs. Chinese Journal of Computers, 2019, 42(12): 2795-2820. (in Chinese)

4.Personalized Investment Recommendation in P2P Lending Considering Friend Relationships and Expected Utilities of Investors. Journal of Computer Research and Development, 2018, 55(10): 2307-2320. (in Chinese)

5.Extracting Target-Opinion Pairs Based on Semantic Analysis. Chinese Journal of Computers, 2017, 40(3): 617-633. (in Chinese)

6.Extracting Product Features and Opinions Based on Semantic Constrained LDA Model. Journal of Software, 2017, 28(3): 676-693. (in Chinese)

7.Chinese Named Entity Relation Extraction Based on Syntactic and Semantic Features. Journal of Computer Research and Development, 2016, 53(2): 284-302. (in Chinese)

8.Non-Cooperative Structured Deep Web Selection Based on Hybrid Type Keyword Retrieval. Journal of Computer Research and Development, 2014, 51(4): 805-917. (in Chinese)

9.Web Data Source Selection Technologies. Journal of Software, 2013, 24(4): 781-797. (in Chinese)

10.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. (in Chinese)

Books Published:

1Principles and Design of Database System (3rd Edition). Tsinghua University Press, September 2017.

2C Programming: Method and Practice. Tsinghua University Press, May 2017.

3Principles and Applications of Database System. Higher Education Press, October 2016.