Publications

Co-Edited Books

• Zeng, D., Gotham, I., Komatsu, K., Lynch, C., Thurmond, M., Madigan, D., Lober, B., Kvach, J., and Chen, H. (eds.) (2007). "Intelligence and Security Informatics: Biosurveillance," NSF Biosurveillance Workshop: Systems and Case Studies, BioSurveillance 2007 Proceedings, Springer, Lecture Notes in Computer Science, No. 4506
• Yang, C., Zeng, D., Chau, M., Chang, K., Yang, Q., Cheng, X., Wang, J., Wang, F.-Y., and Chen, H. (eds.) (2007). "Intelligence and Security Informatics," Pacific Asia Workshop, PAISI 2007 Proceedings, Springer, Lecture Notes in Computer Science, No. 4430
• Mehrotra, S., Zeng, D., Chen, H., Thuraisingham, B., and Wang, F.-Y. (eds.) (2006). "Intelligence and Security Informatics," IEEE International Conference on Intelligence and Security Informatics, ISI 2006 Proceedings, Springer, Lecture Notes in Computer Science, No. 3975
• Chen, H., Raghu, T.S., Ramesh, R., Vinze, A., and Zeng, D. (eds.) (2007). "Handbooks in Information Systems: National Security," Elsevier
• Chen, H., Wang, F.-Y., Yang, C., Zeng, D., Chau, M., and Chang, K. (eds.) (2006). "Intelligence and Security Informatics," International Workshop, WISI 2006 Proceedings, Springer, Lecture Notes in Computer Science, No. 3917
• Kantor, P., Muresan, G., Roberts, F., Zeng, D., Wang, F.-Y., Chen, H., and Merkle, R. (eds.) (2005). "Intelligence and Security Informatics," IEEE International Conference on Intelligence and Security Informatics, ISI 2005 Proceedings, Springer, Lecture Notes in Computer Science, No. 3495
• Chen, H., Moore, R., Zeng, D., and Leavitt, J. (eds) (2004). "Intelligence and Security Informatics," Second Symposium, ISI 2004 Proceedings, Springer, Lecture Notes in Computer Science, No. 3073
• Chen, H., Miranda, R., Zeng, D., Demchak, C., Schroeder, J., and Madhusudan, T. (eds) (2003). "Intelligence and Security Informatics," First NSF/NIJ Symposium, ISI 2003 Proceedings, Springer, Lecture Notes in Computer Science, No. 2665

Co-Edited Special Issues

• IEEE Intelligent Systems Special Issue on "Social Computing," Sept./Oct., 2007
• IEEE Transactions on Knowledge and Data Engineering Special Issue on "Intelligence and Security Informatics", forthcoming
• Springer Information Systems and e-Business Journal Special Issue on "Security Informatics," 2007
• Springer Information Systems and e-Business Journal Special Issue on "e-Business Theory and Applications" 2008

Journal and Conference Papers

2007

• "Analyzing Consumer-Product Graphs: Empirical Findings and Applications in Recommender Systems," with Huang, Z., and Chen, H., Management Science, in press.
• "Social Computing: From Social Informatics to Social Intelligence," with Wang, F.-Y., Karleen, C., and Mao, W., IEEE Intelligent Systems, Vol. 22, No. 2, pp. 23-27, 2007.
• "Coordination of Purchasing and Bidding Activities Across Posted Offer and Auction Markets," with Cox, J., and Dror, M., Journal of Information Systems and e-Business Management, Vol. 5, pp. 25-46, 2007.
• "A System for Infectious Disease Information Sharing and Analysis: Design, Implementation and Evaluation," with Hu, P.-J.H., Chen, H., Larson, C., Chang, W., Tseng, C., and Ma, J., IEEE Tran. on Info. Tech. in Biomedicine, in press.
• "Syndromic Surveillance Systems: Public Health and Biodefence," with Yan, P., and Chen, H., Annual Review of Information Science and Technology, in press.
• "Infectious Disease Informatics and Syndromic Surveillance," with Chen, H., and Yan, P., in Digital Government, Chapter 26, Springer, in press.
• "Spatiao-Temporal Data Analysis in Security Informatics," with Chen, H., and Chang, W., in Handbooks in Information Systems: National Security, Elsevier, in press.

2006

• "Effective Leadtime-Cost Tradeoff in Supply Chain Management," with Hsu, A., International Journal of Intelligent Control and Systems,Vol. 11, No. 1, pp. 26-35, 2006.
• "A Comparative Study of Recommendation Algorithms in E-Commerce Applications," with Huang, Z., and Chen, H., accepted for publication in IEEE Intelligent Systems.
• "Efficient Scheduling of Periodic Information Monitoring Requests," with Dror, M., and Chen, H., European Journal of Operational Research, No. 173, pp. 583-599, 2006.

2005

• "Effective Role Resolution in Workflow Management," with Zhao, L., INFORMS Journal on Computing, Vol. 17, No. 3, pp. 374-387, 2005.
• "Disease Informatics and Outbreak Detection," Chapter 13, in Advances in Medical Informatics: Knowledge Management and Data Mining in Biomedicine, Springer-Verlag, 2005.

2004

• "A Survey of Proxy Caching Techniques," with Wang, F.-Y., and Liu, M., IEEE Transactions on Systems, Man, and Cybernetics, Part C, Vol. 34, No. 3, pp. 270-280, 2004.
• "Intelligent Agents," with Nissen, M., in The Internet Encyclopedia, H. Bidgoli (editor-in-chief), Vol. 2, pp. 192-203, John Wiley & Sons, Inc., 2004.
• "Intelligence and Security Informatics for Homeland Security: Information, Communication, and Transportation," with Chen, H., and Wang, F.-Y., IEEE Transactions on Intelligent Transportation Systems, Vol. 5, No. 4, pp. 329-341, 2004.
• "Applying Associative Retrieval Techniques to Alleviate the Sparsity Problem in Recommender Systems," with Huang, Z., and Chen, H., ACM Transactions on Information Systems, Vol. 22, No. 1, pp. 116-142, 2004.
• "A Unified Recommendation Framework Based on Probabilistic Relational Models," with Huang, Z., and Chen, H., in Proceedings of the Fourteenth Annual Workshop on Information Technologies and Systems (WITS'04), 2004. This paper won the best paper award at WITS'04.
• "A Link Analysis Approach to Recommendation with Sparse Data," with Huang, Z., and Chen, H., in Proceedings of 2004 Americas Conference on Information Systems, 2004. This paper won the SIGDSS best paper award at AMCIS 2004.

2003

• "Bundle Procurement AcrossMultiple Posted-PriceMarkets," Proceedings of the Thirteenth AnnualWorkshop on Information Technology and Systems (WITS'03), Seattle, Washington, December 13-14, 2003.