Software and Data
We have developed an Eye Movement Data Analysis Toolkit (EMDAT) for processing eye gaze data, which is open-source and freely available for download. A snapshot of the latest stable version can be found on the EMDAT homepage, and the latest development source code can be found at our EMDAT GitHub repository.
We provide a set of softwares and questionnaires to evualuate some of the individual cognitive abilities (e.g., perceptual speed, visual working memory) and personnality traits of users (e.g., locus of control, need for cognition).
We designed ValueCharts, a set of visualizations and interactive techniques intended to support decision-makers in preferential choice. Often complex decisions can be framed as preferential choices, i.e., the process of selecting the best option out of a possibly large set of alternatives based on multiple attributes (e.g., select a house to buy, identify a site for a new airport). ValueCharts provides a set of interactive techniques to enable the inspection of the data to support comple decisions.