M. Ramsey, Chen, H., and Zhu, B.,
“A Collection of Visual Thesauri for Browsing Large Collections of Geographic Images”,
Journal of the Association for Information Science and Technology, vol. 50, no. 9, pp. 826-835, 1999.
B. Zhu, Ramsey, M., and Chen, H.,
“Creating a Large-Scale Content-Based Air Photo Image Digital Library”,
IEEE Transactions on Image Processing, vol. 9, no. 1, pp. 163-167, 2000.
H. Chen, Lally, A. M., Zhu, B., and Chau, M.,
“HelpfulMed: Intelligent Searching for Medical Information over the Internet”,
Journal of the Association for Information Science and Technology, vol. 54, no. 7, pp. 683-694, 2003.
T. - H. Ong, Chen, H., Sung, W. K., and Zhu, B.,
“NewsMap: A Knowledge Map for Online News”,
Decision Support Systems, vol. 39, no. 4, pp. 583-597, 2005.
B. Zhu and Chen, H.,
“Validating a Geographical Image Retrieval System”,
Journal of the Association for Information Science and Technology, vol. 51, no. 7, pp. 625-634, 2000.
B. Zhu, Watts, S., and Chen, H.,
“Visualizing Social Network Concepts”,
Decision Support Systems, vol. 49, no. 2, pp. 151-161, 2010.