Publications
1992. Efficient minimum cost matching using quadrangle inequality. Foundations of Computer Science, 1992. Proceedings., 33rd Annual Symposium on. :583-592.
2009. Finding comparable temporal categorical records: A similarity measure with an interactive visualization. IEEE Symposium on Visual Analytics Science and Technology, 2009. VAST 2009. :27-34.
2009. UbiGreen: investigating a mobile tool for tracking and supporting green transportation habits. Proceedings of the 27th international conference on Human factors in computing systems. :1043-1052.