@conference {1185584, title = {Vizability: a tool for usability engineering process improvement through the visualization of usability problem data}, booktitle = {ACM-SE 44: Proceedings of the 44th annual Southeast regional conference}, year = {2006}, pages = {620{\textendash}625}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {Evaluation, Usability}, isbn = {1-59593-315-8}, doi = {http://doi.acm.org/10.1145/1185448.1185584}, author = {Pyla, Pardha S. and Howarth, Jonathan R. and Catanzaro, Chris and North, Chris} }