Publications
1997. Temporal Multi-scale Models for Image Motion Estimation. Image Understanding Workshop: proceedings of a workshop held in New Orleans, Louisiana, May 11-14, 1997. 1:135-135.
1998. Parameterized modeling and recognition of activities. Computer Vision, 1998. Sixth International Conference on. :120-127.
1989. 3D object recognition via simulated particles diffusion. IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1989. Proceedings CVPR '89. :442-449.
2007. Segmentation using Meta-texture Saliency. Computer Vision, 2007. ICCV 2007. IEEE 11th International Conference on. :1-8.
2002. Smiling faces are better for face recognition. Fifth IEEE International Conference on Automatic Face and Gesture Recognition, 2002. Proceedings. :52-57.
2008. Convergence analysis of iterative solvers in inexact Rayleigh quotient iteration. CONVERGENCE. 31(3):877-899.
2005. Constrained spectral clustering under a local proximity structure assumption. In Proceedings of the 18th International Conference of the Florida Artificial Intelligence Research Society (FLAIRS-05).
2004. Assessment of inflow boundary conditions for compressible turbulent boundary layers. Physics of Fluids. 16:2623-2623.
2006. A Projective Invariant for Textures. 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. 2:1932-1939.
2004. Algorithmic Foundations for Consistency-Checking of Interaction-States of Mechatronic Systems.
2009. Combining powerful local and global statistics for texture description. IEEE Conference on Computer Vision and Pattern Recognition, 2009. CVPR 2009. :573-580.
2009. Viewpoint Invariant Texture Description Using Fractal Analysis. International Journal of Computer Vision. 83(1):85-100.
2005. Active Constrained Clustering by Examining Spectral Eigenvectors. Discovery ScienceDiscovery Science. 3735:294-307.
2008. Using a pilot study to derive a GUI model for automated testing. ACM Transactions on Software Engineering and Methodology (TOSEM). 18(2):7:1–7:35-7:1–7:35.
2005. Rapid "crash testing" for continuously evolving GUI-based software applications. Software Maintenance, 2005. ICSM'05. Proceedings of the 21st IEEE International Conference on. :473-482.
2007. Designing and comparing automated test oracles for GUI-based software applications. ACM Trans. Softw. Eng. Methodol.. 16(1)
2011. Co‐designing contextual tutorials for older adults on searching health information on the internet. Proceedings of the American Society for Information Science and Technology. 48(1):1-4.
2006. Studying the Characteristics of a "Good" GUI Test Suite. Software Reliability Engineering, 2006. ISSRE '06. 17th International Symposium on. :159-168.
2010. Connecting generations: developing co-design methods for older adults and children. Behaviour & Information Technology. 99999(1):1-11.
2012. Co-designing an e-health tutorial for older adults. Proceedings of the 2012 iConference. :240-247.
2006. Model-based testing of community-driven open-source GUI applications. Software Maintenance, 2006. ICSM'06. 22nd IEEE International Conference on. :145-154.
1996. Dynamic view-dependent simplification for polygonal models. Visualization '96. Proceedings.. :327-334.
1997. Adaptive real-time level-of-detail based rendering for polygonal models. Visualization and Computer Graphics, IEEE Transactions on. 3(2):171-183.
2010. Deliberate Interactions: Characterizing Technology Use in Nairobi, Kenya. SIGCHI '10. :2593-2602.