• C. Aggarwal, J. Wolf and P. Yu, "Design and Analysis of Permutation-Based Pyramid Broadcasting'', ACM Multimedia Systems Journal, Vol. 7, No. 6, pp. 439-448, 1999
• C. Aggarwal, C. Procopiuc, J. Wolf, P. Yu and J. Park, "Fast Algorithms for Projected Clustering'', presented at ACM SIGMOD, 1999
• C. Aggarwal, J. Wolf, K-L. Wu and P. Yu, "Horting Hatches an Egg: A New Graph-Theoretic Approach to Collaborative Filtering'', presented at the ACM KDD Conference, San Diego, 1999
• C. Aggarwal, M. Squillante, J. Wolf, P. Yu and J. Sethuraman, "Optimizing Profits in the Broadcast Delivery of Multimedia Products", presented at the International Workshop on Multimedia Information Systems, Indian Wells, 1999 ACM Computing Surveys
• C. Aggarwal, J. Wolf and P. Yu, "A New Method for Similarity Indexing of Market Basket Data'', presented at ACM SIGMOD, 1999
• C. Aggarwal, J. Wolf and P. Yu, "Caching on the World Wide Web'', IEEE Transactions on Knowledge and Data Engineering, Vol. 11, No. 1, 1999
• C. C. Aggarwal, S. Gates, P. Yu. On the Merits of Using Supervised Clustering for Building Categorization Systems. ACM KDD Conference, 1999.
• C. C. Aggarwal, J. Wolf, P. Yu. A New Method for Similarity Indexing of Market Basket Data. ACM SIGMOD Conference, 1999.
• C. C. Aggarwal, J. L. Wolf, K. L. Wu, P. Yu. Horting Hatches an Egg: A New Graph Theoretic Approach for Collaborative Filtering. ACM KDD Conference, 1999. C. C. Aggarwal, P. Yu. Online Generation of Association Rules. ICDE Conference, 1998.
• C. C. Aggarwal, P. Yu. A New Framework for Itemset Generation. ACM PODS Conference, 1998.
• K.-L. Wu and P. S. Yu, "Load Balancing and Hot Spot Relief for Hash Routing among a Collection of Proxy Caches," Proc. of IEEE 19th Int. Conf. on Distributed Computing Systems (ICDCS'99), pp. 536-543, 1999.
• K.-L. Wu and P. S. Yu, "Local Replication for Proxy Web Caches with Hash Routing," Proc. of ACM 8th Int. Conf. on Information and Knowledge Management (CIKM), 1999.
• V. Cardellini, M. Colajanni, P.S. Yu, "DNS dispatching algorithms with state estimators for scalable Web-server clusters," World Wide Web Journal, Baltzer Science, vol. 2, no. 3, pp. 101-113, July 1999.
• V. Cardellini, M. Colajanni, P.S. Yu, "Redirection algorithms for load sharing in distributed Web-server systems," Proc. of IEEE 19th Int. Conf. on Distributed Computing Systems (ICDCS'99), Austin, TX, pp. 528-535, June 1999.
• V. Cardellini, M. Colajanni, P.S. Yu, "Dynamic load balancing on Web-server systems," IEEE Internet Computing, vol.3, no. 3, pp. 28-39, May-June 1999.
• V. Cardellini, M. Colajanni, P.S. Yu, "Efficient state estimators for load control policies in scalable Web-server cluster," Proc. of IEEE 22nd Int. Computer Software and Application Conference (COMPSAC'98), Vienna, Austria, pp. 449-456, Aug. 1998.
• M. Colajanni, P.S. Yu, D.M. Dias, "Analysis of task assignment policies in scalable distributed Web-server systems," IEEE Trans. on Parallel and Distributed Systems, vol. 9, no. 6, pp. 585-600, June 1998.
• M. Colajanni, P.S. Yu, V. Cardellini, "Dynamic load balancing in geografically distributed heterogeneous Web-servers," Proc. of IEEE 18th Int. Conf. on Distributed Computing Systems (ICDCS'98), Amsterdam, The Netherlands, pp. 295-302, May 1998.
• K.-L. Wu, P. S. Yu and M.-S. Chen, "Energy-Efficient Mobile Cache Invalidation," Distributed and Parallel Databases, vol. 6, no. 4, pp. 351-372, Oct. 1998.
• E. MacNair, and P.S. Yu, "Performance Study of A Collaborative Method for Hierarchical Caching in Proxy Servers", Computer Networks and ISDN Systems, Vol. 30, April 1998, pp. 215-224. (Proc. 7th Intl. World Wide Web conference, Brisbane, Australia, April 1998.)
• Y-W. Huang and P.S. Yu, "A Bandwidth-Sensitive Update Scheduling Method for Internet Push", Proc. 18th Intl. Conf. on Distributed Computing Systems, Amsterdam, Netherlands, May 1998, pp. 304-310.
• C. C. Aggarwal and Philip S. Yu, "On disk caching of web objects in proxy servers," Proc. of Int. Conf. on Information and Knowledge Management, Las Vegas, Nevada, Nov. 1997.
• M.-S. Chen, P. S. Yu and K.-L. Wu, "Indexed Sequential Data Broadcasting in Wireless Mobile Computing," Proc. of IEEE 17th Int. Conf. on Distributed Computing Systems, Baltimore, MD, pp. 124--131, May 1997.
• Y-W. Huang and P.S. Yu, "Adaptive Query Processing based on Time Series Data", Proc. 1999 ACM SIGKDD Conference, San Diego, CA, Aug. 1999, pp. 282-286.
• M-S. Chen, J.S. Park and P.S. Yu, "Efficient Data Mining for Path Traversal Patterns", IEEE Trans. Knowledge and Data Eng., Vol. 10, No. 2, March 1998, pp. 209-221.
• C. C. Aggarwal and P. S. Yu, "A new framework for Itemset Generation," Proc. of the Principles of Database Systems (PODS), Seattle, pp. 18-24, June 1998.
• C. C. Aggarwal and P. S. Yu, "Online Generation of Association Rules," Int. Conf. on Data Engineering, Orlando, FL., pp. 402-411, Feb. 1998.
• C. C. Aggarwal and P. S. Yu, "Mining large itemsets for association rules," Data Engineering Bulletin, vol. 21, no. 1, pp. 23-31, Feb. 1998.
• C. C. Aggarwal, Z. Sun and P. S. Yu, "Finding Profile Association Rules," Proc. of the Int. Conf. on Knowledge Discovery and Data Mining (KDD) pp. 129-133, Aug. 1998.
• C. C. Aggarwal, Z. Sun, and P. S. Yu, "Online Algorithms for finding profile association rules," Proc. of the Int. Conf.in Information and Knowledge Management, pp. 86-95, Nov. 1998.
• C. C. Aggarwal, J. L. Wolf and P. S. Yu, "The S-Tree: An efficient index for multi-dimensional objects," Symp. on Spatial Databases, Berlin, Germany, 1997. also appears in LNCS, pp. 350-376, Springer-Verlag.
• J.S. Park, M-S. Chen and P.S. Yu, "Using a Hash-based Method with Transaction Trimming for Mining Association Rules," IEEE Trans. Knowledge and Data Eng., Vol. 9, No. 5, Sept. 1997, pp. 813-825.
• M-S. Chen, J. Han and P.S. Yu, "Data Mining: An Overview from Database Perspective," IEEE Trans. Knowledge and Data Eng., Vol. 8, No. 6, Dec. 1996, pp. 866-883.
• J.S. Park, M-S. Chen and P.S. Yu, "Mining Association Rules with Adjustable Accuracy", Proc. 6th Intl. ACM Conf. on Information and Knowledge Management, Las Vegas, NV, Nov. 1997, pp. 151-160.
• M-S. Chen, J.S. Park and P.S. Yu, "Data Mining for Path Traversal Patterns in A Web Environment", Proc. 16th Intl. Conf. on Distributed Computing Systems, Hong Kong, May 1996, pp. 385-392.
• C.S. Li, P.S. Yu and V. Castelli, "HierarchyScan: A Hierarchical Similarity Search Algorithm for Databases of Long Sequences", Proc. 12th Intl. Conf. on Data Engineering, New Orleans, LO, Feb. 1996, pp. 546-553.
• J.S. Park, M-S. Chen and P.S. Yu, "Efficient Parallel Data Mining for Association Rules", 4th Intl. ACM Conf. on Information and Knowledge Management, Baltimore, Maryland, Nov. 1995, pp. 31-36.
• J.S. Park, M-S. Chen and P.S. Yu, "An Effective Hash Based Algorithm for Mining Association Rules", Proc. ACM SIGMOD Conference, San Jose, CA, May 1995, pp. 175-186.
• Logic-Based User-Defined Aggregates for the Next Generation of Database Systems, by Carlo Zaniolo and Haixun Wang, (Book Chapter) in The Logic Programming Paradigm: Current Trends and Future Directions, K.R. Apt, V. Marek, M. Truszczynski, D.S.Warren (eds.), Springer Verlag, 1998.
• User Defined Aggregates in Database Languages, by Haixun Wang and Carlo Zaniolo, in the Seventh International Workshop on Database Programming Languages, Kinloch Rannoch, Scotland, September 1999. Also appear in Springer Verlag LNCS.
• User-Defined Aggregates for Datamining, by Haixun Wang and Carlo Zaniolo, in 1999 ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery held in cooperation with SIGMOD'99 Philadelphia, USA, May 30, 1999.
• User-Defined Aggregates for Logical Data Languages, by Haixun Wang and Carlo Zaniolo, in The Sixth International Workshop on Deductive Databases and Logic Programming, Manchester, UK, June, 1998.