Publications
2006. Widgets, Planets, and Demons: the Case for the Integration of Human, Embedded, and Virtual Agents via Mediation. Proceedings of Swarmfest.
2011. Agent-based modeling in marketing: Guidelines for rigor. International Journal of Research in Marketing. 28(3):181-193.
2006. Finding Gait in Space and Time. Pattern Recognition, 2006. ICPR 2006. 18th International Conference on. 4:586-589.
2007. Pedestrian detection via periodic motion analysis. International Journal of Computer Vision. 71(2):143-160.
2005. Pedestrian classification from moving platforms using cyclic motion pattern. Image Processing, 2005. ICIP 2005. IEEE International Conference on. 2:II-854-7-II-854-7.
2010. Applications of a Simple Characterization of Human Gait in Surveillance. Systems, Man, and Cybernetics, Part B: Cybernetics, IEEE Transactions on. 40(4):1009-1020.
2005. Pedestrian classification from moving platforms using cyclic motion pattern. IEEE International Conference on Image Processing, 2005. ICIP 2005. 2:II-854-7-II-854-7.
2004. An Efficient and Robust Human Classification Algorithm using Finite Frequencies Probing. Computer Vision and Pattern Recognition Workshop, 2004. CVPRW '04. Conference on. :132-132.
2005. Reliable Segmentation of Pedestrians in Moving Scenes. The 2005 International Conference on Acoustics, Speech, and Signal Processing (ICASSP2005).
1986. A comparative analysis of methods for expert systems. International journal of man-machine studies. 24(5):475-499.
2006. Parallel syntactic annotation of multiple languages. Proceedings of the Fifth International Conference on Language Resources and Evaluation (LREC2006). Genoa, Italy.
2002. Quantifying the cost of providing intrusion tolerance in group communication systems. :229-238.
2002. Formal specification and verification of a group membership protocol for an intrusion-tolerant group communication system. :9-18.
2008. Experiences with building an intrusion-tolerant group communication system. Software: Practice and Experience. 38(6):639-666.
2003. Formal verification of an intrusion-tolerant group membership protocol. IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS E SERIES D. 86(12):2612-2622.
2008. Modeling shape and textural variations in aging faces. Automatic Face Gesture Recognition, 2008. FG '08. 8th IEEE International Conference on. :1-8.
2009. How would you look as you age ? Image Processing (ICIP), 2009 16th IEEE International Conference on. :53-56.
2004. Facial similarity across age, disguise, illumination and pose. Image Processing, 2004. ICIP '04. 2004 International Conference on. 3:1999-2002Vol.3-1999-2002Vol.3.
2007. Recognizing Faces Across Age Progression. Face Biometrics for Personal IdentificationFace Biometrics for Personal Identification. :27-42.
2009. Learning Facial Aging Models: A Face Recognition Perspective. Biometrics: theory, methods, and applications. 9:271-271.
2006. Modeling Age Progression in Young Faces. Computer Vision and Pattern Recognition, 2006 IEEE Computer Society Conference on. 1:387-394.
2009. Age progression in human faces: A survey. Journal of Visual Languages and Computing. 15:3349-3361.