In this paper we present a new model for predicting text entry speed on a 12-button mobile phone keypad. The proposed model can predict the performance of novice users. Like other...
tasks to be performed. This Abstract Artifact Model is a description of the form of the artifact(s) without any nt to concrete implementation detail. The Abstract Artifact Model is...
Peter Johnson, Stephanie Wilson, Panos Markopoulos...
Web Services for CAD (WSC)[8] aims at interoperation with a commercial CAD system based on Web Services. This paper introduces one improvement of WSC which enables remote users to...
Model simplification researchers require quality heuristics to guide simplification, and quality predictors to allow comparison of different simplification algorithms. However, th...
To understand how people search for a known target item in an unordered pull-down menu, this research presents cognitive models that vary serial versus parallel processing of menu...