Publications
1996. Query previews in networked information systems. Research and Technology Advances in Digital Libraries, 1996. ADL '96., Proceedings of the Third Forum on. :120-129.
2002. SpaceTree: supporting exploration in large node link tree, design evolution and empirical evaluation. Information Visualization, 2002. INFOVIS 2002. IEEE Symposium on. :57-64.
2007. VAST 2007 Contest - Blue Iguanodon. Visual Analytics Science and Technology, 2007. VAST 2007. IEEE Symposium on. :231-232.
2009. VAST 2009 challenge: An insider threat. Visual Analytics Science and Technology, 2009. VAST 2009. IEEE Symposium on. :243-244.
2000. Video access control via multi-level data hiding. Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on. 1:381-384vol.1-381-384vol.1.
2007. Bio-STEER: A Semantic Web workflow tool for Grid computing in the life sciences. Future Generation Comp Syst. 23(3):497-509.
2007. Collusion-Resistant Video Fingerprinting for Large User Group. Information Forensics and Security, IEEE Transactions on. 2(4):697-709.
2003. Data hiding in image and video .II. Designs and applications. Image Processing, IEEE Transactions on. 12(6):696-705.
2004. Rendering localized spatial audio in a virtual auditory space. Multimedia, IEEE Transactions on. 6(4):553-564.
2003. User interface evaluation and empirically-based evolution of a prototype experience management tool. Software Engineering, IEEE Transactions on. 29(9):838-850.