Dr. Lixin Fu

Associate Professor


Office:     Petty 162
Phone:    (336) 402-9601
email:       lfu@uncg.edu
Fax:        (336) 334-5949

Division of Computer Science
Department of Computer Science, UNCG
P. O. Box 26170
Greensboro, NC 27402-6170


A very good desktop calculator website for arithmetic, scientific, statistics, financial, geometry, and unit conversions and operations. It can be used for daily work or quick kids' homework check:

5 Ultra Fun Calculators



Dr. Fu's main research areas are in data warehousing, data cube, data mining, databases, and algorithms.



  • Lixin Fu, Shruthi Chandra, Optimized Backtracking for Subgraph Isomorphism, International Journal of Database Management Systems (IJDMS) ISSN: 0975-5985, Volume 4 Number 6, December 2012.
  • Abhinav Chawade and Lixin Fu, J. Phillip Bowen, Processing and Storing Chemical Structures Using Graphical Tools and Databases, International Journal of Computer Science and Intelligent Computing (IJCSIC), Volume 1, No. 1, Pages 47-51, September, 2010.
  • Lixin Fu, Hamid Nemati, and Fred Sadri, (2009). Privacy-Preserving Data Mining and the Need for Confluence of Research and Practice. Chapter IV. Editor: Hamid R. Nemati, Techniques and Applications for Advanced Information Privacy and Security: Emerging Organizational, Ethical, and Human Issues. ISBN: 978-1-60566-210-7, 414 pp, March 2009.
  • Bruce Kirchoff, David Remington, Lixin Fu, Fereidoon Sadri, A New Type of Image-Based Key, The 2008 International Conference on BioMedical Engineering and Bioinformatics (BMEI 2008), May 27-30, 2008, Sanya, China. Page 825-829.
  • Hamid Nemati, Fred Sadri, and Lixin Fu (2007). Privacy-Preserving Data Mining:Bridging the Gap Between Research and Practice - A Research Agenda. Editor-in-Chief: Hamid R. Nemati, International Journal of Information Security and Privacy Volume 1, Issue 1, 2007 (Accepted).
  • Wen-Chen Hu, Lixin Fu, Hung-Jen Yang, and Sheng-Chien Lee (2007), Handheld computing and Palm OS programming for mobile commerce,  The Encyclopedia of Internet Technologies and Applications, 2007 (Accepted).
  • Lixin Fu. (2006). Computing Dense Cubes Embedded in Sparse Data. Research and Trends in Data Mining Technologies and Applications: Advances in Data Warehousing and Mining, volume 1, 2006.
  • Lixin Fu., Novel Efficient Classifiers Based on Data Cube. International Journal of Data Warehousing and Mining, 2005. 1(3): p. 15-27.
  • Lixin Fu, Classification on Top of Data Cube, Web Mining: Applications and Techniques, editor: Anthony Scime. 189-206, 2005.
  • Lixin Fu, Sanguthevar Rajasekaran, Evaluating Holistic Aggregators Efficiently for Very Large Datasets, The VLDB Journal, Volume 13, Number 2 (May 2004), pp. 148-161.
  • Joachim Hammer, Lixin Fu, CubiST++ –Evaluating Ad-Hoc CUBE Queries Using Statistics Trees, Distributed and Parallel Databases, An International Journal. July 28, 2003. 17:1, 221-254.
  • Lixin Fu, Application of Ada in Large Real-time System, SOFTWARE, 1993, NO. 10 (Series N0. 176), ISSN 1003-6970, Chinese Institute of Electronics, Beijing.


  • Lixin Fu and Surya Prakash R Kommireddy, Labeled Subgraph Matching Using Degree Filtering, The 9th International Conference on Data Mining (DMIN’13), July 22-25, 2013, The New Tropicana Hotel, Las Vegas, USA.
  • Lixin Fu, Jing Deng, Graph Calculus: Scalable Shortest Path Analytics for Large Social Graphs through Core Net, The 2013 IEEE/WIC/ACM International Conference on Web Intelligence (WI’13), Nov. 17-20, 2013 Atlanta, USA.
  • Lixin Fu, CLUSTRE - Clustering on Statistics Trees, The 14th International Conference on Artificial Intelligence ICAI'12: July 16-19, 2012, USA
  • Lixin Fu, Spandana Nimmagadda, Classification Algorithm for Filtering E-mail Spams, International Conference on Data Engineering and Internet Technology (DEIT 2011). March 2011, Bali Dynasty Resort, Bali, Indonesia. Pages 149-154.
  • Lixin Fu, Chadana Gondi, Cloud Computing Hosting, 2010 3rd IEEE International Conference on Computer Science and Information Technology (ICCSIT 2010), Chengdu, China, July 9-11, 2010, Editors Yi Hang, Parvinder S. Sandhu, Volume 3, pages 194-198.
  • Bruce Kirchoff, David Remington, Lixin Fu, Fereidoon Sadri, A New Type of Image-Based Key, The 2008 International Conference on BioMedical Engineering and Bioinformatics (BMEI 2008), May 27-30, 2008, Sanya, China. Page 825-829.
  • Lixin Fu: Construction of Decision Trees Using Data Cube. Seventh International Conference on Enterprise Information Systems, ICEIS (2) 2005: 119-126. (89 papers are accepted out of 459; acceptance rate is below 20%). With Best Paper Award.
  • Lixin Fu, Efficient Evaluation of Sparse Data Cubes, Advances in Web-Age Information Management: 5th International Conference (WAIM'04), Dalian, China, July 15-17, 2004: Springer-Verlag GmbH, 2004, pp. 336-345. (Acceptance rate is below 20%)
  • Lixin Fu, Computation of Dense Data Cubes Using Packaged Arrays, International Conference on Internet Computing 2004 (IC'04). Las Vegas, NV, 2004, pp. 116-120.
  • Lixin Fu. Classification for Free. International Conference on Internet Computing 2003 (IC'03) June 23 - 26, 2003, Monte Carlo Resort, Las Vegas, Nevada, USA, 2003, pages 90-98.
  • Lixin Fu, “Range Query Optimization for Multidimensional Web Data,” The 2002 International Conference on Information and Knowledge Engineering (IKE’02), June, 2002, Monte Carlo Resort, Las Vegas, Nevada, USA.
  • Lixin Fu, “Querying and Clustering Very Large Data Sets Using Dynamic Bucketing Approach,”The Third International Conference on Web-Age Information Management (WAIM’02), August 2002, Beijing, China, pages 279-290. (26 papers accepted out of 169 submissions, acceptance rate is below 16%)
  • Joachim Hammer, Lixin Fu, Improving the Performance of OLAP Queries Using Families of Statistics Trees, 3rd International Conference on Data Warehousing and Knowledge Discovery (DaWaK ’01), September, 2001, Munich, Germany, pages 374-283.
  • Lixin Fu, Sanguthevar Rajasekaran, Novel Algorithms for Computing Medians and Other Quantiles of Disk-Resident Data, IEEE International Data Engineering and Application Symposium (IDEAS ’01), Grenoble, France, 2001, pages 145-154.
  • Lixin Fu, Joachim Hammer, CubiST: A New Algorithm for Improving the Performance of Ad-hoc OLAP Queries, ACM Third International Workshop on Data Warehousing and OLAP (DOLAP’00), Washington, D.C, USA, November, 2000, pages 72-79.
  • Lixin Fu, Ada Realization of Firing Control System, PAPER SELECTIONS OF 93111 SYMPOSIUM, July, 1993, Lushan, QW157-93, Firing Control Association.