Xintao Wu's Publications

DBLP

2008

  • X. Ying and X. Wu. "On Randomness Measures for Social Networks". Technical Report, UNC Charlotte. Feb 29, 2008
  • X. Ying and X. Wu. "Randomizing Social Networks: a Spectrum Preserving Approach". Proceedings of the 8th SIAM Conference on Data Mining (SDM08), Atlanta, Georgia, April 24-26, 2008, pp. 739-750. (full paper, acceptance ratio: 40/282) pdf
  • L. Guo, S. Guo and X. Wu. "On Addressing Accuracy Concerns in Privacy Preserving Association Rule Mining". Proceedings of the 12th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD08), Osaka, Japan, May 20-23, 2007. (long paper, acceptance ratio: 37/312) pdf (technical report version pdf)
  • S.Guo, X.Wu and Y. Li. "Determining Error Bounds for Spectral Filtering Based Reconstruction Methods in Privacy Preserving Data Mining", Journal of Knowledge and Information System, 2008. (online version)

2007

  • L.Guo, S. Guo and X.Wu. "Privacy Preserving Market Basket Data Analysis". Proceedings of the 11th European Conference on Principles and Practice of Knowledge Discovery in Databases (PKDD07), Warsaw, Poland, Sept 17-21, 2007, pp.103-114. (acceptance ratio: 54/592) pdf
  • S.Guo and X.Wu. "Deriving Private Information from Arbitrarily Projected Data". Proceedings of the 11th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD07), Nanjing, China, May 22-25, 2007, pp.84-95.  (acceptance ratio: 34/730) pdf
  • L. Qiu, Y. Li and X. Wu. "Protecting Business Intelligence and Customer Privacy while Outsourcing Data Mining Tasks".  Journal of Knowledge and Information System, 2007. (online version)
  • Y .Li, L. Qiu and X. Wu. "Privacy Preserving Association Rule Mining with Bloom Filters". Journal of Intelligent Information System, 29(3):253-278, 2007.  (online version)
  • X. Wu, Y. Wang, S. Guo and Y. Zheng. "Privacy Preserving Database Generation for Database Application Testing", Fundamenta Informaticae, 78(4):595-612, 2007.

2006

  • S.Guo, X.Wu and Y. Li. "On the Lower Bound of Reconstruction Error for Spectral Filtering based Privacy Preserving Data Mining". Proceedings of the 10th European Conference on Principles and Practice of Knowledge Discovery in Databases (PKDD06), Berlin, Germany, Sept 18-22, 2006, pp.520-527 (acceptance ratio: 122/685) pdf
  • L.Qiu, Y.Li and X.Wu."An Approach to Outsourcing Data Mining Tasks while Protecting Business Intelligence and Customer Privacy". Proceedings of the 2nd IEEE International Workshop on Privacy Aspects of Data Mining (PADM06), In conjunction with ICDM06, Hong Kong, Dec 2006. (acceptance ratio: 11/29)
  • H. Lu, Y. Li and X. Wu. "Disclosure Risk for Dynamic Two-Dimensional Contingency Tables". Proceedings of the 2nd International Conference on Information Systems Security (ICISS06), Kolkata, India, Dec 17-21, 2006 ( acceptance ratio 24/79)
  • H. Lu, Y. Li and X. Wu. "Disclosure Analysis for Two-Way Contingency Tables". Proceedings of the 2006 Privacy in Statistical Databases (PSD06), Rome, Italy, Dec 13-15, 2006
  • X. Wu and Y. Ye. "Exploring Gene Causal Interactions Using an Enhanced Constraint-based Method". Pattern Recognition 39:2439-2449, 2006. pdf
  • S. Guo, X. Wu and Y. Li. "Deriving Private Information from Perturbed Data Using IQR based Approach", Second International Workshop on Privacy Data Management (PDM06), In conjunction with 22nd ICDE conference, Atlanta, April 2006.   pdf
  • S. Guo and X. Wu. "On the Use of Spectral Filtering for Privacy Preserving Data Mining",  Proceedings of the 21st ACM Symposium on Applied Computing (SAC06),  Dijon, France, April 23-27, 2006, pp. 622-626. (data mining track, acceptance ratio: 20/59) pdf
  • X. Wu, S. Guo, and Y. Li. "Towards Value Disclosure Analysis in Modeling General Databases", Proceedings of the 21st ACM Symposium on Applied Computing (SAC06), Dijon, France, April 23-27, 2006, pp.617-621. (data mining track, acceptance ratio: 20/59) pdf
  • X. Wu. "Incorporating Large Unlabeled Data to Enhance EM Classification", Journal of Intelligent Information System,  26(3): 211-226,  May 2006.

2005

  • Y. Wang and X. Wu. "Approximate Inverse Frequent Itemset Mining: Privacy, Complexity, and Approximation". Proceedings of the 5th IEEE International Conference on Data Mining (ICDM05), Houston,  pp.482-489, Nov 27-30, 2005.  (acceptance ratio: 69/630) (extended version: pdf, under review)
  • X. Wu, C. Sanghvi, Y. Wang and Y. Zheng. "Privacy Aware Data Generation for Testing Database Applications". Proceedings of the 9th International Database Engineering and Application Symposium (IDEAS05), Montreal, Canada, July 25-27, 2005. pp. 317-326. (acceptance ratio: 30/144).   pdf
  • Y. Ye and X. Wu."Efficient Causal Interaction Learning with Applications in Microarray", Proceedings of 15th International Symposium on Methodologies for Intelligent Systems (ISMIS05), Saratoga Spring, New York, May 25-28, 2005, pp. 622-630.
  • X. Wu, Y. Wang and Y. Zheng. "Statistical Database Modeling for Privacy Preserving Database Generation", Proceedings of 15th International Symposium on Methodologies for Intelligent Systems (ISMIS05), Saratoga Spring, New York, May 25-28, 2005, pp. 382-390.
  • X. Wu, Y. Wu, Y. Wang and Y. Li. "Privacy Aware Market Basket Data Set Generation: A Feasible Approach for Inverse Frequent Set Mining", Proceedings of the 5th SIAM International Conference on Data Mining(SDM05),Newport Beach, CA, April 21-23, 2005, pp.103-114.  (acceptance ratio:40/218). pdf
　

2004

  • Y. Wang, X. Wu and Y. Zheng. "Privacy Preserving Data Generation for Database Application Performance Testing". Proceedings of 1st International Conference on Trust and Privacy in Digital Business (TrustBus04), Zaragoza, Spain, Sept 2004.
  • Y. Ye, X. Wu, K. Subramanian and L. Zhang. "GenExplore: Interactive Exploration of Gene Interactions from Microarray Data", ICDE 2004 (demo paper, acceptance ratio 16/28). pdf

2003

  • X. Wu, Y. Ye and L. Zhang. "Graphical Modeling Based Gene Interaction Analysis for Microarray Data", SIGKDD Explorations,5(2):91-100, Dec 2003.  pdf
  • D. Barbara, X. Wu. "Approximate Median Polish Algorithm for Large Multidimensional Data Sets", Journal of Knowledge and Information System,5(4):416-438, Oct 2003.
  • X. Wu, Y. Wang and Y. Zheng. "Privacy Preserving Database Application Testing", Workshop on Privacy in the Electronic Society, In conjunction with 10th ACM CCS, Washington D.C., Oct 2003. pp.118-128. (acceptance ratio: 16/50).  pdf
  • X. Wu, D. Barbara, Y. Ye. "Screening and Interpreting Multi-item Associations Based on Log-linear Modeling", Proceedings of ACM SIGKDD Int'l Conference on Knowledge Discovery and Data Mining (SIGKDD2003), Washington DC, August 24-27, 2003, pp.276-285.(acceptance ratio: 34/258). pdf
  • X. Wu, Y. Ye, K. Subramanian and  L. Zhang. "Interactive Gene Interaction Analysis Using Graphical Gaussian Model", Proceedings of BIOKDD03,  In conjunction with KDD 2003, Washington DC, August 2003, pp.63-69. (acceptance ratio: 9/24). pdf
  • X. Wu, D. Barbara, L. Zhang and Y. Ye. "Gene Interaction Analysis using All k-way Interaction Loglinear: A Case Study on Yeast Data", Proceedings of ICML 2003 Workshop: Machine Learning in Bioinformatics, Washington DC, August 2003, pp.38-45. pdf
  • X. Wu, D. Barbara. "Using Fractals to Compress Real Data Sets: Is It Feasible? ", Proceedings of Second Workshop on Fractals, Power Laws and Other Next Generation Data Mining Tools.  In conjunction with KDD 2003, Washington DC, August 2003, pp.6-11.
  • X. Wu, D. Barbara. "Compressing High Dimensional Datasets by Fractals", Proceedings of IEEE Data Compression Conference(DCC03),Snowbird, Utah, March 2003, pp.452(accepted as a poster, full paper available on request)

2002

  • X. Wu, J. Fan, K. Subramanian,  "B-EM: A Classifier Incorporating Bootstrap with EM Approach for Data Mining", Proceedings of ACM SIGKDD Int'l Conference on Knowledge Discovery and Data Mining (SIGKDD02), Edmonton, Canada, July 2002, pp.670-675. (acceptance ratio: 88/308).  pdf
  • X. Wu, D. Barbara. "Modeling and Imputation of Large Incomplete Multidimensional Datasets" , Proceedings of the fourth Int'l Conference on Data Warehousing and Knowledge Discovery (DaWak02), Aix-en-Provence, France, Sept 2002, pp.286-295. (acceptance ratio: 32/100+)
  • X. Wu, D. Barbara. "Learning Missing Values from Summary Constraints", SIGKDD Explorations, 4(1):21-30, June 2002. Online version

2001 or before

  • D. Barbara, X. Wu. "Loglinear-Based Quasi Cubes." Journal of Intelligent Information Systems, 16(3):255-276, August 2001. pdf
  • X. Wu. "Approximate Algorithms for Data Warehousing and Data Mining." Ph.D. dissertation. ISBN, 0-493-23023-8, August, 2001.
  • D. Barbara, X. Wu. "Finding Dense Clusters in Hyperspace: An Approach Based on Row Shuffling." Proceedings of the 2nd Int'l Conference on Web Age Information Systems(WAIM01), Xian, China, July 2001, pp.305-316.
  • D. Barbara, X. Wu. "Supporting Online Queries in ROLAP." Proceedings of the 2nd Int'l Conference on Data Warehousing and Knowledge Discovery (DaWak00), London, September 2000, pp.234-243. 
  • D. Barbara, X. Wu. "Using Loglinear Models to Compress Datacubes." Proceedings of the 1st Int'l Conference on Web-Age Information Management(WAIM00), Shanghai, China, June 2000, pp.311-322. 
  • D. Barbara, X. Wu. "The Role of Approximations in Maintaining and Using Aggregate Views." IEEE Bulletin on Database Engineering , Vol. 22, Num. 4, Dec 1999, pp. 15-21.
  • D. Barbara, X. Wu. "Using Approximations to Scale Exploratory Data Analysis in Datacubes." Proceedings of the 1999 ACM SIGKDD Int'l Conference on Knowledge Discovery and Data Mining (SIGKDD99), San Diego, August 1999, pp.382-386.(acceptance ratio: 52/280).