API usability tests in the lab are time and resource intensive, thus allowing a relatively small percentage of the API namespace to be evaluated. We describe a group-based usabili...
Sketch-based interaction is an intuitive, simple communication method. However, it has several critical aspects, due to difficulties during the interpretation step by the computer...
Danilo Avola, Maria Chiara Caschera, Fernando Ferr...
We present a prototype interface for visualizing and interacting with univariate time-dependent digital signals, i.e., the kind of signals that might be measured using an oscillos...
Roberto Lopez-Hernandez, David Guilmaine, Michael ...
Content classification performed by end users is spreading through the web. Most of the work done so far is related to the hypermedia web. In spite of that, there is a growing mas...
: Current user interfaces for textual database searching leave much to be desired: individually, they are often confusing, and as a group, they are seriously inconsistent. We propo...